NL148394B - DIAPHRAGM USED AS A CLOSURE BODY FOR A VALVE OR CONTROL VALVE. - Google Patents

DIAPHRAGM USED AS A CLOSURE BODY FOR A VALVE OR CONTROL VALVE.

Info

Publication number
NL148394B
NL148394B NL666609947A NL6609947A NL148394B NL 148394 B NL148394 B NL 148394B NL 666609947 A NL666609947 A NL 666609947A NL 6609947 A NL6609947 A NL 6609947A NL 148394 B NL148394 B NL 148394B
Authority
NL
Netherlands
Prior art keywords
valve
closure body
diaphragm used
control valve
control
Prior art date
Application number
NL666609947A
Other languages
Dutch (nl)
Other versions
NL6609947A (en
Original Assignee
Saunders Valve Co 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 Saunders Valve Co Ltd filed Critical Saunders Valve Co Ltd
Publication of NL6609947A publication Critical patent/NL6609947A/xx
Publication of NL148394B publication Critical patent/NL148394B/en

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
    • F16K7/123—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 the bottom of the fluid line
NL666609947A 1965-07-26 1966-07-14 DIAPHRAGM USED AS A CLOSURE BODY FOR A VALVE OR CONTROL VALVE. NL148394B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31774/65A GB1090868A (en) 1965-07-26 1965-07-26 Diaphragm valves and diaphragms therefor

Publications (2)

Publication Number Publication Date
NL6609947A NL6609947A (en) 1967-01-27
NL148394B true NL148394B (en) 1976-01-15

Family

ID=10328207

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666609947A NL148394B (en) 1965-07-26 1966-07-14 DIAPHRAGM USED AS A CLOSURE BODY FOR A VALVE OR CONTROL VALVE.

Country Status (4)

Country Link
US (1) US3502300A (en)
DE (1) DE1550506C3 (en)
GB (1) GB1090868A (en)
NL (1) NL148394B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629621C3 (en) * 1976-07-01 1979-02-22 Clouth Gummiwerke Ag, 5000 Koeln Diaphragm for diaphragm valve
US4181151A (en) * 1977-03-17 1980-01-01 Cla-Val Co. Diaphragm valve
ATA270879A (en) * 1978-05-13 1985-06-15 Wurzer Lothar MEMBRANE MADE OF ELASTIC MATERIAL AND THEIR ARRANGEMENT AND OPERATION IN ASSOCIATED HOUSINGS
US6454243B2 (en) 2000-02-14 2002-09-24 The Meyer Company Springless seat cup
DE602005013823D1 (en) * 2005-01-03 2009-05-20 Mark Indigne ABSPERRHAHNVERSCHLUSSSTOPFEN

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840339A (en) * 1953-05-13 1958-06-24 Saunders Valve Co Ltd Diaphragm valves and diaphragms therefor
US3021532A (en) * 1960-12-14 1962-02-20 Stanley B Gross Force cup

Also Published As

Publication number Publication date
NL6609947A (en) 1967-01-27
US3502300A (en) 1970-03-24
DE1550506C3 (en) 1975-07-24
DE1550506A1 (en) 1969-10-09
DE1550506B2 (en) 1974-11-21
GB1090868A (en) 1967-11-15

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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: SAUNDERS