FI68111B - Membranfoersedd avstaengningsventil foer ledningar med undertryck - Google Patents

Membranfoersedd avstaengningsventil foer ledningar med undertryck Download PDF

Info

Publication number
FI68111B
FI68111B FI773501A FI773501A FI68111B FI 68111 B FI68111 B FI 68111B FI 773501 A FI773501 A FI 773501A FI 773501 A FI773501 A FI 773501A FI 68111 B FI68111 B FI 68111B
Authority
FI
Finland
Prior art keywords
valve
vacuum
diaphragm
line
undertryck
Prior art date
Application number
FI773501A
Other languages
English (en)
Finnish (fi)
Other versions
FI773501A7 (fi
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 FI773501A7 publication Critical patent/FI773501A7/fi
Application granted granted Critical
Publication of FI68111B publication Critical patent/FI68111B/fi

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)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Sewage (AREA)
  • Check Valves (AREA)
  • Actuator (AREA)
  • Pipe Accessories (AREA)
FI773501A 1976-11-20 1977-11-18 Membranfoersedd avstaengningsventil foer ledningar med undertryck FI68111B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2652878 1976-11-20
DE2652878A DE2652878C3 (de) 1976-11-20 1976-11-20 Membran-Absperrventil fur Unterdruckleitungen

Publications (2)

Publication Number Publication Date
FI773501A7 FI773501A7 (fi) 1978-05-21
FI68111B true FI68111B (fi) 1985-03-29

Family

ID=5993612

Family Applications (1)

Application Number Title Priority Date Filing Date
FI773501A FI68111B (fi) 1976-11-20 1977-11-18 Membranfoersedd avstaengningsventil foer ledningar med undertryck

Country Status (12)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209643A1 (de) * 1982-03-17 1983-09-29 Frhr. von Hardo Dr.med. 7400 Tübingen Gise Pneumatisch oder hydrodynamisch gesteuertes membranventil fuer fluessige und gasfoermige medien
SE434535B (sv) * 1982-12-15 1984-07-30 Electrolux Ab Manoverdon vid med vakuum arbetande transportsystem for vetskor, foretredesvis vakuumavloppssystem
DE3525729A1 (de) * 1985-07-18 1987-01-22 Harald Michael Schutzbehaelter mit hausanschluss-absperrventil und steuerkasten fuer ein unterdruck-abwassersystem
DE3680058D1 (de) * 1985-08-27 1991-08-08 Harald Michael Pneumatische steuervorrichtung fuer ein absperrventil einer vakuum-abwasserleitung.
DE3602971A1 (de) * 1985-12-31 1987-11-05 Schluff Reinhold Absperrorgan
DE3546392A1 (de) * 1985-12-31 1987-09-24 Schluff Reinhold Absperrorgan
DE3610866C2 (de) * 1986-02-05 1995-04-27 Harald Michael Steuervorrichtung für ein Absperrventil eines Unterdruck-Abwassersystems
DE19604163B4 (de) * 1996-02-06 2005-12-08 Roediger Vakuum- Und Haustechnik Gmbh Schutzbehälter mit Hausanschluß-Absperrventil an einer Unterdruck-Abwasserleitung
CN110375089B (zh) * 2019-07-24 2020-06-26 上海大学 一种软体常闭型延时单向导通阀
DE102022132587A1 (de) * 2022-12-07 2024-06-13 Ako Armaturen & Separationstechnik Gmbh Quetschventil sowie Verfahren zur Herstellung eines Quetschventils

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106961A (en) * 1964-03-16 1968-03-20 Liljendahl S A J 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 (fi) * 1973-11-12 1978-10-10 Waertsilae Oy Ab Ventil foer vakuumavlopp

Also Published As

Publication number Publication date
AU508916B2 (en) 1980-04-03
DE2652878C3 (de) 1980-06-12
DK512977A (da) 1978-05-21
FR2371622B1 (oth) 1983-02-18
NO148757B (no) 1983-08-29
DE2652878A1 (de) 1978-05-24
NO148757C (no) 1983-12-07
CH624748A5 (en) 1981-08-14
JPS5380826A (en) 1978-07-17
NO773950L (no) 1978-05-23
AU3075077A (en) 1979-05-24
NL7712406A (nl) 1978-05-23
FI773501A7 (fi) 1978-05-21
FR2371622A1 (fr) 1978-06-16
GB1538820A (en) 1979-01-24
CA1066255A (en) 1979-11-13
SE7712885L (sv) 1978-05-21
SE431784B (sv) 1984-02-27
DE2652878B2 (de) 1979-10-04

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Legal Events

Date Code Title Description
FA Application withdrawn [patent]

Owner name: ELECTROLUX GMBH