NO773950L - MEMBRANE LOCK VALVE FOR LOWER PRESSURE LINES - Google Patents

MEMBRANE LOCK VALVE FOR LOWER PRESSURE LINES

Info

Publication number: NO773950L
Authority: NO; Norway
Prior art keywords: lower pressure; pressure lines; lock valve; membrane lock; membrane
Prior art date: 1976-11-20

Application number

NO773950A

Other languages

Norwegian (no)

Other versions

NO148757C (en

NO148757B (en

Inventor

Harald Michael

Original Assignee

Electrolux Gmbh

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.)

1976-11-20

Filing date

1977-11-18

Publication date

1978-05-23

1977-11-18 Application filed by Electrolux Gmbh filed Critical Electrolux Gmbh

1978-05-23 Publication of NO773950L publication Critical patent/NO773950L/en

1983-08-29 Publication of NO148757B publication Critical patent/NO148757B/en

1983-12-07 Publication of NO148757C publication Critical patent/NO148757C/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
- F16K7/14—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 arranged to be deformed against a flat seat
- F16K7/17—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 arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
Fluid-Driven Valves (AREA)
Sewage (AREA)
Pipe Accessories (AREA)
Self-Closing Valves And Venting Or Aerating Valves (AREA)
Check Valves (AREA)
Actuator (AREA)

NO773950A 1976-11-20 1977-11-18 MEMBRANE STOP VALVE FOR PRESSURE PIPES NO148757C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2652878A DE2652878C3 (en)	1976-11-20	1976-11-20	Diaphragm shut-off valve for vacuum lines

Publications (3)

Publication Number	Publication Date
NO773950L true NO773950L (en)	1978-05-23
NO148757B NO148757B (en)	1983-08-29
NO148757C NO148757C (en)	1983-12-07

Family

ID=5993612

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO773950A NO148757C (en)	1976-11-20	1977-11-18	MEMBRANE STOP VALVE FOR PRESSURE PIPES

Country Status (12)

Country	Link
JP (1)	JPS5380826A (en)
AU (1)	AU508916B2 (en)
CA (1)	CA1066255A (en)
CH (1)	CH624748A5 (en)
DE (1)	DE2652878C3 (en)
DK (1)	DK512977A (en)
FI (1)	FI68111B (en)
FR (1)	FR2371622A1 (en)
GB (1)	GB1538820A (en)
NL (1)	NL7712406A (en)
NO (1)	NO148757C (en)
SE (1)	SE431784B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3209643A1 (en) *	1982-03-17	1983-09-29	Frhr. von Hardo Dr.med. 7400 Tübingen Gise	Pneumatically or hydrodynamically controlled diaphragm valve for liquid and gaseous media
SE434535B (en) *	1982-12-15	1984-07-30	Electrolux Ab	MANOVERDON WEDDING WITH VACUUM WORKING WIRE TRANSPORT SYSTEM, PREFERRED VACUUM DRAINAGE SYSTEM
DE3525729A1 (en) *	1985-07-18	1987-01-22	Harald Michael	Protective container with house connection shut-off valve and control box for a low-pressure waste water system
DE3680058D1 (en) *	1985-08-27	1991-08-08	Harald Michael	PNEUMATIC CONTROL DEVICE FOR A SHUT-OFF VALVE IN A VACUUM SEWAGE PIPE.
DE3602971A1 (en) *	1985-12-31	1987-11-05	Schluff Reinhold	Shut-off member
DE3546392A1 (en) *	1985-12-31	1987-09-24	Schluff Reinhold	Shut-off member
DE3610866C2 (en) *	1986-02-05	1995-04-27	Harald Michael	Control device for a shut-off valve of a vacuum sewage system
DE19604163B4 (en) *	1996-02-06	2005-12-08	Roediger Vakuum- Und Haustechnik Gmbh	Protective container with domestic connection shut-off valve on a vacuum sewer line
CN110375089B (en) *	2019-07-24	2020-06-26	上海大学	Soft normally closed time-delay one-way conduction valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL23141A (en) *	1964-03-16	1968-09-26	Liljendahl S	Discharge valve,particularly for water closets
USRE28189E (en) *	1969-09-08	1974-10-08		Method of conducting waste liquid by vacuum through long conduits of pneumatic sewage disposal systems
USRE28008E (en) *	1969-09-08	1974-05-14		Valve structure for controlling discharge of waste liquid into pneumatic sewage disposal system
FI54173C (en) *	1973-11-12	1978-10-10	Waertsilae Oy Ab	VALVE FOER VACUUMAVLOPP

1976
- 1976-11-20 DE DE2652878A patent/DE2652878C3/en not_active Expired
1977
- 1977-11-10 NL NL7712406A patent/NL7712406A/en not_active Application Discontinuation
- 1977-11-15 SE SE7712885A patent/SE431784B/en unknown
- 1977-11-18 DK DK512977A patent/DK512977A/en not_active Application Discontinuation
- 1977-11-18 JP JP13885377A patent/JPS5380826A/en active Pending
- 1977-11-18 NO NO773950A patent/NO148757C/en unknown
- 1977-11-18 FI FI773501A patent/FI68111B/en not_active Application Discontinuation
- 1977-11-18 AU AU30750/77A patent/AU508916B2/en not_active Expired
- 1977-11-18 CH CH1414677A patent/CH624748A5/en not_active IP Right Cessation
- 1977-11-18 FR FR7735293A patent/FR2371622A1/en active Granted
- 1977-11-18 CA CA291,182A patent/CA1066255A/en not_active Expired
- 1977-11-21 GB GB48364/77A patent/GB1538820A/en not_active Expired

Also Published As

Publication number	Publication date
FI773501A (en)	1978-05-21
FI68111B (en)	1985-03-29
SE431784B (en)	1984-02-27
AU508916B2 (en)	1980-04-03
GB1538820A (en)	1979-01-24
NO148757C (en)	1983-12-07
JPS5380826A (en)	1978-07-17
NO148757B (en)	1983-08-29
DE2652878A1 (en)	1978-05-24
DK512977A (en)	1978-05-21
CH624748A5 (en)	1981-08-14
NL7712406A (en)	1978-05-23
SE7712885L (en)	1978-05-21
DE2652878B2 (en)	1979-10-04
FR2371622A1 (en)	1978-06-16
FR2371622B1 (en)	1983-02-18
DE2652878C3 (en)	1980-06-12
CA1066255A (en)	1979-11-13
AU3075077A (en)	1979-05-24

Publication	Publication Date	Title
NO781565L (en)	1977-08-11	MEMBRANE VALVE.
DK405377A (en)	1978-03-14	FLUID VALVE
SE7603207L (en)	1976-09-14	PRESSURE RESTRICTION VALVE
NL7711420A (en)	1978-05-31	PRESSURE LIMITATION VALVE.
DK221578A (en)	1978-11-21	MEMBRANE VALVE
NL183365C (en)	1988-10-03	WATER VALVE.
NL7612284A (en)	1977-07-18	GAS MASK PRESSURE DEMAND-EXHAUST VALVE.
NO773950L (en)	1978-05-23	MEMBRANE LOCK VALVE FOR LOWER PRESSURE LINES
SE432805B (en)	1984-04-16	PRESSURE VALVE
SE7710100L (en)	1978-03-11	LOCK VALVE
IT1080229B (en)	1985-05-16	PRESSURE REGULATING VALVE
SE432475B (en)	1984-04-02	Pressure relief valve
NO147963C (en)	1983-07-13	PRESSURE RELIEF VALVE.
NL7706680A (en)	1977-12-20	MEMBRANE SAFETY VALVE.
NL7600604A (en)	1976-07-26	PRESSURE THROTTLE VALVE.
IT1077582B (en)	1985-05-04	PRESSURE REDUCING VALVE
NL7607036A (en)	1977-12-28	PRESSURE TANKER.
DK302377A (en)	1978-01-07	PRESSURE MEDIA CONTROLLED VALVE
NL7712240A (en)	1978-06-09	DIAPHRAGM VALVE.
DK302977A (en)	1978-01-07	ADJUSTMENT VALVE FOR FLUID
BR7607172A (en)	1977-09-13	PRESSURE DRAIN VALVE
SE7713661L (en)	1978-06-03	MICROPHONE UNIT FOR USE UNDER UNORMAL PRESSURE CONDITIONS, SPECIAL FOR DIVERS
SE7700149L (en)	1977-07-17	RELAXATION VALVE FOR HYDRAULIC SYSTEMS
SE7800099L (en)	1978-07-11	VALVE FOR PRESSURE CONTAINER
SE7713537L (en)	1979-05-31	MEMBRANE VALVE