FI70462C - Ventil med ett ringformigt roerligt ventilorgan - Google Patents

Ventil med ett ringformigt roerligt ventilorgan Download PDF

Info

Publication number
FI70462C
FI70462C FI801604A FI801604A FI70462C FI 70462 C FI70462 C FI 70462C FI 801604 A FI801604 A FI 801604A FI 801604 A FI801604 A FI 801604A FI 70462 C FI70462 C FI 70462C
Authority
FI
Finland
Prior art keywords
valve
plate
seat
valve plate
pressure
Prior art date
Application number
FI801604A
Other languages
English (en)
Finnish (fi)
Other versions
FI801604A (fi
FI70462B (fi
Inventor
Bengt Arne Persson
Original Assignee
Bengt Arne Persson
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 Bengt Arne Persson filed Critical Bengt Arne Persson
Publication of FI801604A publication Critical patent/FI801604A/fi
Application granted granted Critical
Publication of FI70462B publication Critical patent/FI70462B/fi
Publication of FI70462C publication Critical patent/FI70462C/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
    • 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)
  • Pens And Brushes (AREA)
  • Taps Or Cocks (AREA)
FI801604A 1979-06-05 1980-05-19 Ventil med ett ringformigt roerligt ventilorgan FI70462C (fi)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
FI801604A FI801604A (fi) 1980-12-06
FI70462B FI70462B (fi) 1986-03-27
FI70462C true FI70462C (fi) 1986-09-19

Family

ID=20338209

Family Applications (1)

Application Number Title Priority Date Filing Date
FI801604A FI70462C (fi) 1979-06-05 1980-05-19 Ventil med ett ringformigt roerligt ventilorgan

Country Status (15)

Country Link
JP (1) JPS5635872A (ja)
BE (1) BE882040A (ja)
CA (1) CA1146441A (ja)
CH (1) CH648394A5 (ja)
DE (2) DE3021239A1 (ja)
DK (1) DK155687C (ja)
ES (1) ES8102317A1 (ja)
FI (1) FI70462C (ja)
FR (1) FR2458730A1 (ja)
GB (1) GB2051315B (ja)
IT (1) IT1131266B (ja)
NL (1) NL8003267A (ja)
NO (1) NO152266C (ja)
SE (1) SE427687C (ja)
ZA (1) ZA803195B (ja)

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
SE9502280L (sv) * 1995-06-22 1996-09-09 Durgo Ab Luftningsventil
US6308731B1 (en) 1999-06-25 2001-10-30 Itz Corporation Vent valve
WO2008101295A1 (en) * 2007-02-21 2008-08-28 Orc Technology Pty Ltd 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 (ja) * 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
ES492151A0 (es) 1980-12-16
DE8014992U1 (de) 1982-01-21
NO801655L (no) 1980-12-08
NL8003267A (nl) 1980-12-09
GB2051315B (en) 1983-03-16
DE3021239C2 (ja) 1990-05-10
NO152266C (no) 1985-08-28
JPH0135235B2 (ja) 1989-07-24
CH648394A5 (de) 1985-03-15
JPS5635872A (en) 1981-04-08
FR2458730B1 (ja) 1982-11-26
FI801604A (fi) 1980-12-06
CA1146441A (en) 1983-05-17
NO152266B (no) 1985-05-20
GB2051315A (en) 1981-01-14
IT8022552A0 (it) 1980-06-04
DE3021239A1 (de) 1980-12-11
BE882040A (fr) 1980-07-01
DK155687C (da) 1989-10-02
FI70462B (fi) 1986-03-27
SE427687B (sv) 1983-04-25
IT1131266B (it) 1986-06-18
DK155687B (da) 1989-05-01
DK241280A (da) 1980-12-06
SE427687C (sv) 1989-11-27
SE7904902L (sv) 1980-12-06
FR2458730A1 (fr) 1981-01-02
ZA803195B (en) 1981-05-27
ES8102317A1 (es) 1980-12-16

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Legal Events

Date Code Title Description
MA Patent expired

Owner name: PERSSON, BENGT ARNE