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32 lines
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32 lines
15 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
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<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="F16T" definition-exists="true" date-revised="2018-08-01" status="published"><classification-symbol>F16T</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph>In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.</note-paragraph></note></notes-and-warnings>
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<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="F16T1/00" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/00</classification-symbol>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F16T1/00" definition-exists="false" ipc-concordant="F16T1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F16T1/02" definition-exists="false" ipc-concordant="F16T1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with valves controlled thermally</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/04" definition-exists="false" ipc-concordant="F16T1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by expansion rods</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/06" definition-exists="false" ipc-concordant="F16T1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by expansion tubes</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/08" definition-exists="false" ipc-concordant="F16T1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by bimetallic strips or plates</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/10" definition-exists="false" ipc-concordant="F16T1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by thermally-expansible liquids</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F16T1/12" definition-exists="false" ipc-concordant="F16T1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with valves controlled by excess or release of pressure</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/14" definition-exists="false" ipc-concordant="F16T1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving a piston, diaphragm, or bellows, e.g. displaceable under pressure of incoming condensate </text><CPC-specific-text><reference><text><class-ref scheme="cpc">F16T1/10</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/16" definition-exists="false" ipc-concordant="F16T1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving a high-pressure chamber and a low-pressure chamber communicating with one another, i.e. thermodynamic steam chambers</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F16T1/165" definition-exists="false" ipc-concordant="F16T1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of disc type</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/18" definition-exists="false" ipc-concordant="F16T1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving a vacuum chamber</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F16T1/20" definition-exists="false" ipc-concordant="F16T1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with valves controlled by floats</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/22" definition-exists="false" ipc-concordant="F16T1/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of closed-hollow-body type</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F16T1/24" definition-exists="false" ipc-concordant="F16T1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using levers</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/26" definition-exists="false" ipc-concordant="F16T1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of upright-open-bucket type</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F16T1/28" definition-exists="false" ipc-concordant="F16T1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using levers</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/30" definition-exists="false" ipc-concordant="F16T1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of inverted-open-bucket type</text></title-part><title-part><text>of bell type</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F16T1/305" definition-exists="false" ipc-concordant="F16T1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/305</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using levers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/32" definition-exists="false" ipc-concordant="F16T1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of rocking or tilting type</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F16T1/34" definition-exists="false" ipc-concordant="F16T1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>without moving parts other than hand valves, e.g. labyrinth type</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F16T1/36" definition-exists="false" ipc-concordant="F16T1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>specially adapted for steam lines of low pressure</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F16T1/38" definition-exists="false" ipc-concordant="F16T1/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Component parts</text></title-part><title-part><text>Accessories </text><CPC-specific-text><reference><text>valves in general <class-ref scheme="cpc">F16K</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/383" definition-exists="false" ipc-concordant="F16T1/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/383</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Valve closing members or valve seats</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/386" definition-exists="false" ipc-concordant="F16T1/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/386</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Actuating mechanisms for lift valves</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/40" definition-exists="false" ipc-concordant="F16T1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Actuating mechanisms of ball valves</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/42" definition-exists="false" ipc-concordant="F16T1/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Actuating mechanisms of slide valves</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/45" definition-exists="false" ipc-concordant="F16T1/45" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/45</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Means for venting or aerating </text><reference><text>separate devices therefor <class-ref scheme="cpc">F16K24/00</class-ref></text></reference></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F16T1/48" definition-exists="false" ipc-concordant="F16T1/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F16T1/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Monitoring arrangements for inspecting, e.g. flow of steam and steam condensate</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item></class-scheme> |