DE2548967A1 - Vorrichtung zum absperren einer kanalisation, in der ein gas und feste teilchen kontinuierlich oder intermittierend zirkulieren - Google Patents

Vorrichtung zum absperren einer kanalisation, in der ein gas und feste teilchen kontinuierlich oder intermittierend zirkulieren

Info

Publication number
DE2548967A1
DE2548967A1 DE19752548967 DE2548967A DE2548967A1 DE 2548967 A1 DE2548967 A1 DE 2548967A1 DE 19752548967 DE19752548967 DE 19752548967 DE 2548967 A DE2548967 A DE 2548967A DE 2548967 A1 DE2548967 A1 DE 2548967A1
Authority
DE
Germany
Prior art keywords
valve
shut
axis
seat
contact
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19752548967
Other languages
German (de)
English (en)
Inventor
Camille Allanquant
Andre Buisson
Jean Peraguin
Daniel Vuillemot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SEGAULT SOC
IFP Energies Nouvelles IFPEN
Original Assignee
SEGAULT SOC
IFP Energies Nouvelles IFPEN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SEGAULT SOC, IFP Energies Nouvelles IFPEN filed Critical SEGAULT SOC
Publication of DE2548967A1 publication Critical patent/DE2548967A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/48—Attaching valve members to screw-spindles
    • F16K1/482—Attaching valve members to screw-spindles with a collar on the spindle or a groove in the spindle, by which a fixing element is supported, the spindle reaching into the valve member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K29/00—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Mechanically-Actuated Valves (AREA)
DE19752548967 1974-11-08 1975-11-03 Vorrichtung zum absperren einer kanalisation, in der ein gas und feste teilchen kontinuierlich oder intermittierend zirkulieren Withdrawn DE2548967A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7437069A FR2290614A1 (fr) 1974-11-08 1974-11-08 Dispositif permettant d'obturer une canalisation ou circulent un gaz et des particules solides de maniere continue ou intermittente

Publications (1)

Publication Number Publication Date
DE2548967A1 true DE2548967A1 (de) 1976-05-20

Family

ID=9144784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752548967 Withdrawn DE2548967A1 (de) 1974-11-08 1975-11-03 Vorrichtung zum absperren einer kanalisation, in der ein gas und feste teilchen kontinuierlich oder intermittierend zirkulieren

Country Status (4)

Country Link
JP (1) JPS51102222A (fr)
DE (1) DE2548967A1 (fr)
FR (1) FR2290614A1 (fr)
IT (1) IT1048640B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103206547A (zh) * 2013-04-12 2013-07-17 上海开维喜阀门集团有限公司 防冲击截止阀密封结构
DE102021124707A1 (de) 2021-09-23 2023-03-23 Elringklinger Ag Dichtungselement und Herstellungsverfahren

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177825A (en) * 1977-12-05 1979-12-11 Kaiser Aluminum & Chemical Corporation Self-grinding valve mechanism
JP4247567B2 (ja) * 2000-01-06 2009-04-02 Ｓｍｃ株式会社 ２ポート弁
CN116116790A (zh) * 2022-12-22 2023-05-16 光微半导体(吉林)有限公司 感光剂喷嘴集装清洗阀

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103206547A (zh) * 2013-04-12 2013-07-17 上海开维喜阀门集团有限公司 防冲击截止阀密封结构
DE102021124707A1 (de) 2021-09-23 2023-03-23 Elringklinger Ag Dichtungselement und Herstellungsverfahren

Also Published As

Publication number Publication date
FR2290614B1 (fr) 1978-09-29
JPS51102222A (ja) 1976-09-09
IT1048640B (it) 1980-12-20
FR2290614A1 (fr) 1976-06-04

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination