CH635407A5 - Diaphragm valve - Google Patents

Diaphragm valve Download PDF

Info

Publication number: CH635407A5
Authority: CH; Switzerland
Prior art keywords: housing; valve; diaphragm; seat plate; membrane body
Prior art date: 1977-03-21

Application number

CH268578A

Other languages

German (de)

English (en)

Inventor

Milun Mitic

Original Assignee

Milun Mitic

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.)

1977-03-21

Filing date

1978-03-13

Publication date

1983-03-31

1978-03-13 Application filed by Milun Mitic filed Critical Milun Mitic

1983-03-31 Publication of CH635407A5 publication Critical patent/CH635407A5/de

Links

239000012528 membrane Substances 0.000 claims description 19
239000002184 metal Substances 0.000 claims description 10
239000013536 elastomeric material Substances 0.000 claims description 3
238000007789 sealing Methods 0.000 description 3
238000010276 construction Methods 0.000 description 2
239000007789 gas Substances 0.000 description 2
239000007788 liquid Substances 0.000 description 2
230000001771 impaired effect Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
230000002028 premature Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1

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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
- F16K41/103—Spindle sealings with diaphragm, e.g. shaped as bellows or tube the diaphragm and the closure member being integrated in one member
- 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Details Of Valves (AREA)
Diaphragms And Bellows (AREA)

CH268578A 1977-03-21 1978-03-13 Diaphragm valve CH635407A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
YU74377A YU43443B (en)	1977-03-21	1977-03-21	Hermetic valve with a cylindrical stretchable washer

Publications (1)

Publication Number	Publication Date
CH635407A5 true CH635407A5 (en)	1983-03-31

Family

ID=25551235

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH268578A CH635407A5 (en)	1977-03-21	1978-03-13	Diaphragm valve

Country Status (4)

Country	Link
AT (1)	AT380551B (fr)
CH (1)	CH635407A5 (fr)
FR (1)	FR2385018A1 (fr)
YU (1)	YU43443B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1990012972A1 (fr) *	1989-04-24	1990-11-01	Kaj Ottung	Soupape d'echantillonnage

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4241761A (en) *	1979-01-09	1980-12-30	Michael Ebert	Manifold valve assembly
US4498500A (en) *	1979-01-09	1985-02-12	Michael Ebert	Manifold valve assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE505532C (de) *		1930-08-22	Alfred Menzel	Absperrventil
BE506851A (fr) *
US2591292A (en) *	1945-04-16	1952-04-01	Donald H Reeves And Associates	Fluid valve
US2603445A (en) *	1946-08-27	1952-07-15	Rodney H Marchant	Operating mechanism for faucets
US2649276A (en) *	1947-03-07	1953-08-18	Wyott Mfg Co Inc	Liquid dispensing device
DE826226C (de) *	1948-12-22	1951-12-27	Karl Peter May	Ventil
DE814825C (de) *	1949-04-21	1951-09-27	Karl Peter May	Ventil
FR985209A (fr) *	1949-04-26	1951-07-16		Dispositif d'étanchéité pour la tige mobile de robinets de conduites d'eau, ainsique de clapets pour air comprimé ou autres gaz ou liquides
FR1019658A (fr) *	1950-04-12	1953-01-26	Georges Clesse Ets	Robinet
DE949204C (de) *	1952-04-17	1956-09-13	Pleiger Maschf Paul	Stopfbuechsenloses Ventil
US3184216A (en) *	1962-08-10	1965-05-18	Delman Co	Reciprocating valve assembly

1977
- 1977-03-21 YU YU74377A patent/YU43443B/xx unknown
1978
- 1978-03-13 CH CH268578A patent/CH635407A5/de not_active IP Right Cessation
- 1978-03-20 AT AT196978A patent/AT380551B/de not_active IP Right Cessation
- 1978-03-21 FR FR7808135A patent/FR2385018A1/fr active Granted

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1990012972A1 (fr) *	1989-04-24	1990-11-01	Kaj Ottung	Soupape d'echantillonnage
US5246204A (en) *	1989-04-24	1993-09-21	Kai Ottung	Sampling valve

Also Published As

Publication number	Publication date
YU74377A (en)	1983-10-31
YU43443B (en)	1989-08-31
ATA196978A (de)	1985-10-15
FR2385018B1 (fr)	1985-02-08
AT380551B (de)	1986-06-10
FR2385018A1 (fr)	1978-10-20

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Legal Events

Date	Code	Title	Description
1989-11-30	PL	Patent ceased
2024-10-31	PL	Patent ceased