NO148757C - MEMBRANE STOP VALVE FOR PRESSURE PIPES - Google Patents

MEMBRANE STOP VALVE FOR PRESSURE PIPES

Info

Publication number
NO148757C
NO148757C NO773950A NO773950A NO148757C NO 148757 C NO148757 C NO 148757C NO 773950 A NO773950 A NO 773950A NO 773950 A NO773950 A NO 773950A NO 148757 C NO148757 C NO 148757C
Authority
NO
Norway
Prior art keywords
stop valve
pressure pipes
membrane stop
membrane
pipes
Prior art date
Application number
NO773950A
Other languages
Norwegian (no)
Other versions
NO148757B (en
NO773950L (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.)
Filing date
Publication date
Application filed by Electrolux Gmbh filed Critical Electrolux Gmbh
Publication of NO773950L publication Critical patent/NO773950L/en
Publication of NO148757B publication Critical patent/NO148757B/en
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 NO773950L (en) 1978-05-23
NO148757B NO148757B (en) 1983-08-29
NO148757C true 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

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
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
NO773950L (en) 1978-05-23
CA1066255A (en) 1979-11-13
AU3075077A (en) 1979-05-24

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