NL6808967A - - Google Patents

Info

Publication number
NL6808967A
NL6808967A NL6808967A NL6808967A NL6808967A NL 6808967 A NL6808967 A NL 6808967A NL 6808967 A NL6808967 A NL 6808967A NL 6808967 A NL6808967 A NL 6808967A NL 6808967 A NL6808967 A NL 6808967A
Authority
NL
Netherlands
Application number
NL6808967A
Other versions
NL148988B (nl
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 filed Critical
Priority to NL686808967A priority Critical patent/NL148988B/xx
Priority to BE734594D priority patent/BE734594A/xx
Priority to GB30553/69A priority patent/GB1269132A/en
Priority to DE19691930992 priority patent/DE1930992A1/de
Priority to US835350A priority patent/US3633874A/en
Publication of NL6808967A publication Critical patent/NL6808967A/xx
Priority to NL757509985A priority patent/NL153651B/xx
Publication of NL148988B publication Critical patent/NL148988B/xx

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)
  • Safety Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Details Of Valves (AREA)
  • Temperature-Responsive Valves (AREA)
NL686808967A 1968-06-26 1968-06-26 Membraanafsluiter. NL148988B (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL686808967A NL148988B (nl) 1968-06-26 1968-06-26 Membraanafsluiter.
BE734594D BE734594A (xx) 1968-06-26 1969-06-16
GB30553/69A GB1269132A (en) 1968-06-26 1969-06-17 Diaphragm valve
DE19691930992 DE1930992A1 (de) 1968-06-26 1969-06-19 Membranventil
US835350A US3633874A (en) 1968-06-26 1969-06-23 Diaphragm valve
NL757509985A NL153651B (nl) 1968-06-26 1975-08-22 Membraanafsluiter.

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NL6808967A true NL6808967A (xx) 1969-12-30
NL148988B NL148988B (nl) 1976-03-15

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 After (1)

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

Country Status (5)

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

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
CN1833132A (zh) * 2003-04-14 2006-09-13 斯瓦戈洛克公司 隔膜阀阀座
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
BE734594A (xx) 1969-12-01
NL7509985A (en) 1976-05-31
GB1269132A (en) 1972-04-06
NL153651B (nl) 1977-06-15
NL148988B (nl) 1976-03-15
US3633874A (en) 1972-01-11
DE1930992A1 (de) 1970-01-08

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Legal Events

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

Owner name: CONVAL

V4 Lapsed because of reaching the maximum lifetime of a patent