FR2172328A1 - - Google Patents

Info

Publication number
FR2172328A1
FR2172328A1 FR7305492A FR7305492A FR2172328A1 FR 2172328 A1 FR2172328 A1 FR 2172328A1 FR 7305492 A FR7305492 A FR 7305492A FR 7305492 A FR7305492 A FR 7305492A FR 2172328 A1 FR2172328 A1 FR 2172328A1
Authority
FR
France
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.)
Granted
Application number
FR7305492A
Other languages
French (fr)
Other versions
FR2172328B1 (enrdf_load_html_response
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.)
ALVASUM ASEPTIC Ltd
Original Assignee
ALVASUM ASEPTIC Ltd
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 ALVASUM ASEPTIC Ltd filed Critical ALVASUM ASEPTIC Ltd
Publication of FR2172328A1 publication Critical patent/FR2172328A1/fr
Application granted granted Critical
Publication of FR2172328B1 publication Critical patent/FR2172328B1/fr
Expired 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
    • F16K7/061—Screw clamps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR7305492A 1972-02-18 1973-02-16 Expired FR2172328B1 (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB756072A GB1423821A (en) 1972-02-18 1972-02-18 Flexible tubular members and valves incorporating such members
GB801172 1972-02-22

Publications (2)

Publication Number Publication Date
FR2172328A1 true FR2172328A1 (enrdf_load_html_response) 1973-09-28
FR2172328B1 FR2172328B1 (enrdf_load_html_response) 1978-12-08

Family

ID=26241516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7305492A Expired FR2172328B1 (enrdf_load_html_response) 1972-02-18 1973-02-16

Country Status (4)

Country Link
JP (1) JPS578341B2 (enrdf_load_html_response)
DE (1) DE2307035A1 (enrdf_load_html_response)
FR (1) FR2172328B1 (enrdf_load_html_response)
GB (1) GB1423821A (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187535B (en) * 1986-03-05 1989-11-15 Heatrae Sadia Heating Ltd Fluid flow control valve
EP0336663B1 (en) * 1988-04-05 1994-08-24 Whitey Co. Valve for fluids
US5207409A (en) * 1992-06-09 1993-05-04 Riikonen Esko A Interchangeable pinch valve system
AUPM975894A0 (en) * 1994-11-29 1994-12-22 Material Transportation Technologies Pty Limited An improved membrane for a flowable material handling device
CA2332454A1 (en) * 1998-05-27 1999-12-02 Gerald B. Zerfas Inverting spring assembly
US6340096B1 (en) 1999-05-25 2002-01-22 Z-Man Corporation Inverting spring assembly
GB2410538B (en) * 2004-01-27 2006-06-28 Carole Ann Payne Half turn lever operated pinch valve
UA81560C2 (en) * 2006-06-20 2008-01-10 Serhii Mykolaiovych Kuschenko Sphincter valve
CN105927424B (zh) * 2016-06-22 2018-09-18 苏州科瓴精密机械科技有限公司 发动机的化油器座
WO2025070736A1 (ja) * 2023-09-28 2025-04-03 株式会社 コスミック エム イー バルブ及び手術補助器具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350053A (en) * 1963-02-05 1967-10-31 Honeywell Inc Controlling apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
GB1423821A (en) 1976-02-04
DE2307035A1 (de) 1973-08-23
FR2172328B1 (enrdf_load_html_response) 1978-12-08
JPS4890021A (enrdf_load_html_response) 1973-11-24
JPS578341B2 (enrdf_load_html_response) 1982-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse