NL153651B - Membraanafsluiter. - Google Patents

Membraanafsluiter.

Info

Publication number
NL153651B
NL153651B NL757509985A NL7509985A NL153651B NL 153651 B NL153651 B NL 153651B NL 757509985 A NL757509985 A NL 757509985A NL 7509985 A NL7509985 A NL 7509985A NL 153651 B NL153651 B NL 153651B
Authority
NL
Netherlands
Prior art keywords
diaphragm valve
diaphragm
valve
Prior art date
Application number
NL757509985A
Other languages
English (en)
Other versions
NL7509985A (nl
Original Assignee
Ind En Handelsonderneming Conv
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 Ind En Handelsonderneming Conv filed Critical Ind En Handelsonderneming Conv
Priority to NL757509985A priority Critical patent/NL153651B/nl
Publication of NL7509985A publication Critical patent/NL7509985A/nl
Publication of NL153651B publication Critical patent/NL153651B/nl

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
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Temperature-Responsive Valves (AREA)
  • Safety Valves (AREA)
  • Fluid-Driven Valves (AREA)
NL757509985A 1968-06-26 1975-08-22 Membraanafsluiter. NL153651B (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL757509985A NL153651B (nl) 1968-06-26 1975-08-22 Membraanafsluiter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL686808967A NL148988B (nl) 1968-06-26 1968-06-26 Membraanafsluiter.
NL757509985A NL153651B (nl) 1968-06-26 1975-08-22 Membraanafsluiter.

Publications (2)

Publication Number Publication Date
NL7509985A NL7509985A (nl) 1976-05-31
NL153651B true NL153651B (nl) 1977-06-15

Family

ID=19803994

Family Applications (2)

Application Number Title Priority Date Filing Date
NL686808967A NL148988B (nl) 1968-06-26 1968-06-26 Membraanafsluiter.
NL757509985A NL153651B (nl) 1968-06-26 1975-08-22 Membraanafsluiter.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL686808967A NL148988B (nl) 1968-06-26 1968-06-26 Membraanafsluiter.

Country Status (5)

Country Link
US (1) US3633874A (nl)
BE (1) BE734594A (nl)
DE (1) DE1930992A1 (nl)
GB (1) GB1269132A (nl)
NL (2) NL148988B (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1509552A (en) * 1975-03-06 1978-05-04 Saunders Valve Co Ltd Fluid flow control valves
SE405636B (sv) * 1976-03-19 1978-12-18 Sunnex Equip Servostyrd ventil med en i ett ventilhus insatt bojlig membran
IL63319A0 (en) * 1981-07-15 1981-10-30 Kim Production Ltd Improved diaphragm valve
DE3935171A1 (de) * 1989-10-21 1991-04-25 Messer Griesheim Gmbh Membranventil
US5478003A (en) * 1991-10-18 1995-12-26 United States Surgical Corporation Surgical apparatus
US6250532B1 (en) 1991-10-18 2001-06-26 United States Surgical Corporation Surgical stapling apparatus
US5279328A (en) * 1993-01-19 1994-01-18 Fluoroware, Inc. Weir valve with adjustable bypass
DE4302556A1 (de) * 1993-01-29 1994-08-04 Mueller Apparatebau Gmbh & Co Membranventil mit Schließhubbegrenzung
US5335696A (en) * 1993-03-10 1994-08-09 Fluoroware, Inc. Three-way weir style valve
US20030151506A1 (en) * 2002-02-11 2003-08-14 Mark Luccketti Method and apparatus for locating missing persons
US20070045587A1 (en) * 2003-04-14 2007-03-01 Terrence Kolenc Diaphragm valve seat
US7147205B1 (en) * 2004-06-16 2006-12-12 Sandia Corporation Low energy high pressure miniature screw valve
CN111853277A (zh) * 2020-02-18 2020-10-30 上海北昂医药科技股份有限公司 一种旋转阀的阀盖与膜片密封装置及其密封方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US243118A (en) * 1881-06-21 gassed
US24416A (en) * 1859-06-14 Stop-cock
US58600A (en) * 1866-10-09 Improvement in faucets
FR633144A (fr) * 1926-08-07 1928-01-21 Perfectionnements aux robinets à membrane
US1771410A (en) * 1928-11-19 1930-07-29 Westinghouse Air Brake Co Valve device
US1992043A (en) * 1932-06-24 1935-02-19 Saunders Philip Keith Diaphragm valve
US2054340A (en) * 1932-11-28 1936-09-15 Saunders Philip Keith Diaphragm valve

Also Published As

Publication number Publication date
DE1930992A1 (de) 1970-01-08
NL148988B (nl) 1976-03-15
GB1269132A (en) 1972-04-06
US3633874A (en) 1972-01-11
NL7509985A (nl) 1976-05-31
NL6808967A (nl) 1969-12-30
BE734594A (nl) 1969-12-01

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: CONVAL NEDERL

V4 Lapsed because of reaching the maximum lifetime of a patent