NL7406948A - - Google Patents

Info

Publication number
NL7406948A
NL7406948A NL7406948A NL7406948A NL7406948A NL 7406948 A NL7406948 A NL 7406948A NL 7406948 A NL7406948 A NL 7406948A NL 7406948 A NL7406948 A NL 7406948A NL 7406948 A NL7406948 A NL 7406948A
Authority
NL
Netherlands
Application number
NL7406948A
Other versions
NL157974B (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
Priority claimed from DE19732325814 external-priority patent/DE2325814C3/de
Application filed filed Critical
Publication of NL7406948A publication Critical patent/NL7406948A/xx
Publication of NL157974B publication Critical patent/NL157974B/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/02—Diaphragms
    • 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)
  • Diaphragms And Bellows (AREA)
NL7406948A 1973-05-22 1974-05-22 Membraan, in het bijzonder voor een membraanklep. NL157974B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732325814 DE2325814C3 (de) 1973-05-22 Membran für Membranventile

Publications (2)

Publication Number Publication Date
NL7406948A true NL7406948A (nl) 1974-11-26
NL157974B NL157974B (nl) 1978-09-15

Family

ID=5881667

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7406948A NL157974B (nl) 1973-05-22 1974-05-22 Membraan, in het bijzonder voor een membraanklep.

Country Status (3)

Country Link
FR (1) FR2230905B1 (nl)
GB (1) GB1476334A (nl)
NL (1) NL157974B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ239610A (en) * 1990-08-30 1994-06-27 Hydrotech Distributors Ltd Water flow meter mounted above non-return valve: removal of meter allows removal of valve
DE202011004671U1 (de) 2011-03-31 2011-06-09 Bürkert Werke GmbH, 74653 Membranventil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684829A (en) * 1951-03-07 1954-07-27 Hills Mccanna Co Valve diaphragm
FR1202889A (fr) * 1957-03-02 1960-01-14 Dunlop Rubber Co Diaphragme élastique
GB883295A (en) * 1957-08-15 1961-11-29 Moulton Development Ltd Improvements in frusto conical diaphragms

Also Published As

Publication number Publication date
DE2325814B2 (de) 1976-07-29
FR2230905A1 (nl) 1974-12-20
GB1476334A (en) 1977-06-10
NL157974B (nl) 1978-09-15
DE2325814A1 (de) 1974-12-19
FR2230905B1 (nl) 1979-02-16

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: CLOUTH GUMMI