NL8003267A - Klep met een ringvormig beweegbaar kleplichaam. - Google Patents

Klep met een ringvormig beweegbaar kleplichaam. Download PDF

Info

Publication number
NL8003267A
NL8003267A NL8003267A NL8003267A NL8003267A NL 8003267 A NL8003267 A NL 8003267A NL 8003267 A NL8003267 A NL 8003267A NL 8003267 A NL8003267 A NL 8003267A NL 8003267 A NL8003267 A NL 8003267A
Authority
NL
Netherlands
Prior art keywords
valve
plate
valve plate
pressure
annular
Prior art date
Application number
NL8003267A
Other languages
English (en)
Dutch (nl)
Original Assignee
Persson Bengt Arne
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 Persson Bengt Arne filed Critical Persson Bengt Arne
Publication of NL8003267A publication Critical patent/NL8003267A/nl

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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/08—Ventilation of sewers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Safety Valves (AREA)
  • Check Valves (AREA)
  • Taps Or Cocks (AREA)
  • Pens And Brushes (AREA)
NL8003267A 1979-06-05 1980-06-04 Klep met een ringvormig beweegbaar kleplichaam. NL8003267A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7904902 1979-06-05
SE7904902A SE427687C (sv) 1979-06-05 1979-06-05 Ventil

Publications (1)

Publication Number Publication Date
NL8003267A true NL8003267A (nl) 1980-12-09

Family

ID=20338209

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8003267A NL8003267A (nl) 1979-06-05 1980-06-04 Klep met een ringvormig beweegbaar kleplichaam.

Country Status (15)

Country Link
JP (1) JPS5635872A (no)
BE (1) BE882040A (no)
CA (1) CA1146441A (no)
CH (1) CH648394A5 (no)
DE (2) DE8014992U1 (no)
DK (1) DK155687C (no)
ES (1) ES492151A0 (no)
FI (1) FI70462C (no)
FR (1) FR2458730A1 (no)
GB (1) GB2051315B (no)
IT (1) IT1131266B (no)
NL (1) NL8003267A (no)
NO (1) NO152266C (no)
SE (1) SE427687C (no)
ZA (1) ZA803195B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE895071A (fr) * 1982-11-19 1983-03-16 Ericson Sture Dispositif de valve a air automatique pour canalisations
DE3532180C1 (en) * 1985-09-10 1987-04-30 Baelz Juergen Controls Device for shutting off a pipeline, especially a drinking-water line
DE3537157A1 (de) * 1985-09-10 1987-07-30 Baelz Juergen Controls Vorrichtung zum absperren einer rohrleitung, insbesondere trinkwasserleitung
SE503815C2 (sv) * 1995-06-22 1996-09-09 Durgo Ab Luftningsventil
US6308731B1 (en) 1999-06-25 2001-10-30 Itz Corporation Vent valve
US20100108159A1 (en) * 2007-02-21 2010-05-06 Gregory John Williamson Sewer overflow relief device
JP6017196B2 (ja) * 2012-06-22 2016-10-26 兼工業株式会社 バキュームブレーカ
CN108411989A (zh) * 2018-05-17 2018-08-17 常州机电职业技术学院 一种保持排水管道内部压力平衡以防止臭气溢出的装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE374134C (de) * 1923-04-20 Albert Manjock Selbsttaetiges Luftventil mit nachgiebiger Dichtungsflaeche zur Verhinderung des Absaugens von Geruchverschluessen
CH191189A (fr) * 1936-10-01 1937-06-15 Similor Sa Dispositif de ventilation pour siphon.
US2928413A (en) * 1954-10-20 1960-03-15 Black Sivalls & Bryson Inc Relief valve
US3025870A (en) * 1960-02-09 1962-03-20 Scovill Manufacturing Co Anti-siphonic device
DE6928070U (de) * 1968-08-08 1969-12-04 Nyberg Carl E J Vakuumschutzventil
SE377146B (no) * 1973-10-15 1975-06-23 Ba Installationsutveckling Ab
US4142549A (en) * 1977-09-19 1979-03-06 The B. F. Goodrich Company Relief valve

Also Published As

Publication number Publication date
BE882040A (fr) 1980-07-01
SE427687C (sv) 1989-11-16
FR2458730B1 (no) 1982-11-26
JPS5635872A (en) 1981-04-08
IT1131266B (it) 1986-06-18
SE7904902L (sv) 1980-12-06
JPH0135235B2 (no) 1989-07-24
DE8014992U1 (de) 1982-01-21
ZA803195B (en) 1981-05-27
DE3021239A1 (de) 1980-12-11
DK155687B (da) 1989-05-01
IT8022552A0 (it) 1980-06-04
CA1146441A (en) 1983-05-17
ES8102317A1 (es) 1980-12-16
GB2051315B (en) 1983-03-16
SE427687B (sv) 1983-04-25
FI70462B (fi) 1986-03-27
NO801655L (no) 1980-12-08
DK241280A (da) 1980-12-06
ES492151A0 (es) 1980-12-16
NO152266C (no) 1985-08-28
DE3021239C2 (no) 1990-05-10
DK155687C (da) 1989-10-02
CH648394A5 (de) 1985-03-15
FR2458730A1 (fr) 1981-01-02
FI801604A (fi) 1980-12-06
NO152266B (no) 1985-05-20
GB2051315A (en) 1981-01-14
FI70462C (fi) 1986-09-19

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed