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
Authority: NL; Netherlands
Prior art keywords: valve; closure body; diaphragm used; control valve; control
Prior art date: 1965-07-26

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.)

1965-07-26

Filing date

1966-07-14

Publication date

1976-01-15

1966-07-14 Application filed by Saunders Valve Co Ltd filed Critical Saunders Valve Co Ltd

1967-01-27 Publication of NL6609947A publication Critical patent/NL6609947A/xx

1976-01-15 Publication of NL148394B publication Critical patent/NL148394B/en

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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Lift Valve (AREA)
Reciprocating Pumps (AREA)
Diaphragms And Bellows (AREA)
Valve Housings (AREA)
Separation Using Semi-Permeable Membranes (AREA)

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 (6)

* 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
WO2006072468A1 (en) *	2005-01-03	2006-07-13	Mark Indigne	Stopcock closure plug
DE202020104788U1 (en)	2020-08-18	2020-11-18	Sartorius Stedim Biotech Gmbh	Valve block for single use in a bioprocess

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

1965
- 1965-07-26 GB GB31774/65A patent/GB1090868A/en not_active Expired
1966
- 1966-07-07 US US563496A patent/US3502300A/en not_active Expired - Lifetime
- 1966-07-14 NL NL666609947A patent/NL148394B/en not_active IP Right Cessation
- 1966-07-16 DE DE1550506A patent/DE1550506C3/en not_active Expired

Also Published As

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

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Legal Events

Date	Code	Title	Description
1982-01-18	V1	Lapsed because of non-payment of the annual fee
1986-07-31	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: SAUNDERS