IT1131266B - Valvola dotata di corpo valvolare mobile a forma di anello - Google Patents

Valvola dotata di corpo valvolare mobile a forma di anello

Info

Publication number
IT1131266B
IT1131266B IT22552/80A IT2255280A IT1131266B IT 1131266 B IT1131266 B IT 1131266B IT 22552/80 A IT22552/80 A IT 22552/80A IT 2255280 A IT2255280 A IT 2255280A IT 1131266 B IT1131266 B IT 1131266B
Authority
IT
Italy
Prior art keywords
ring
valve
shaped mobile
valve body
valve equipped
Prior art date
Application number
IT22552/80A
Other languages
English (en)
Italian (it)
Other versions
IT8022552A0 (it
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 IT8022552A0 publication Critical patent/IT8022552A0/it
Application granted granted Critical
Publication of IT1131266B publication Critical patent/IT1131266B/it

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)
IT22552/80A 1979-06-05 1980-06-04 Valvola dotata di corpo valvolare mobile a forma di anello IT1131266B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8022552A0 IT8022552A0 (it) 1980-06-04
IT1131266B true IT1131266B (it) 1986-06-18

Family

ID=20338209

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22552/80A IT1131266B (it) 1979-06-05 1980-06-04 Valvola dotata di corpo valvolare mobile a forma di anello

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) ES8102317A1 (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
DE3537157A1 (de) * 1985-09-10 1987-07-30 Baelz Juergen Controls Vorrichtung zum absperren einer rohrleitung, insbesondere trinkwasserleitung
DE3532180C1 (en) * 1985-09-10 1987-04-30 Baelz Juergen Controls Device for shutting off a pipeline, especially a drinking-water line
SE9502280L (sv) * 1995-06-22 1996-09-09 Durgo Ab Luftningsventil
US6308731B1 (en) 1999-06-25 2001-10-30 Itz Corporation Vent valve
EP2115226A4 (en) * 2007-02-21 2014-01-08 Orc Technology Pty Ltd VENTILATION DEVICE FOR WASTEWATER CHANNEL OVERFLOW
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
JPH0135235B2 (no) 1989-07-24
GB2051315A (en) 1981-01-14
FI801604A (fi) 1980-12-06
SE427687C (sv) 1989-11-27
DE3021239C2 (no) 1990-05-10
GB2051315B (en) 1983-03-16
NO152266B (no) 1985-05-20
DK155687C (da) 1989-10-02
FI70462B (fi) 1986-03-27
FI70462C (fi) 1986-09-19
BE882040A (fr) 1980-07-01
ES492151A0 (es) 1980-12-16
CH648394A5 (de) 1985-03-15
DK155687B (da) 1989-05-01
NO801655L (no) 1980-12-08
CA1146441A (en) 1983-05-17
FR2458730A1 (fr) 1981-01-02
ZA803195B (en) 1981-05-27
SE7904902L (sv) 1980-12-06
DK241280A (da) 1980-12-06
FR2458730B1 (no) 1982-11-26
JPS5635872A (en) 1981-04-08
IT8022552A0 (it) 1980-06-04
ES8102317A1 (es) 1980-12-16
DE8014992U1 (de) 1982-01-21
SE427687B (sv) 1983-04-25
NO152266C (no) 1985-08-28
DE3021239A1 (de) 1980-12-11
NL8003267A (nl) 1980-12-09

Similar Documents

Publication Publication Date Title
AU3191577A (en) Valve assembly
BR8005073A (pt) Corpo abrasivo ligado com organico
FR2470321B1 (fr) Vanne
BR7803475A (pt) Corpo de valvula
NL181947C (nl) Afsluiterklep met lekkagebeveiliging.
NL7803356A (nl) Ventiel voor luchtbanden.
IT1131266B (it) Valvola dotata di corpo valvolare mobile a forma di anello
AR225643A1 (es) Asiento de valvula
JPS5324685A (en) Poppet valve
JPS52145825A (en) Valve assembly
ZA773890B (en) Hose fitting assembly
JPS52129886A (en) Valve assembly
IT8021940A0 (it) Procedimento di fabbricazione di corpo cavo composito.
IT7828633A0 (it) Proiettile con un corpo di proietto.
BR8006710A (pt) Corpo de polimento
NL185098C (nl) Telescopisch afsluitersamenstel.
GB1539079A (en) Valve assembly
BR8000961A (pt) Conjunto de valvula
BE886699A (fr) Clapet anti-retour
IT1106753B (it) Valvola di comando con un corpo di valvola
IT1059586B (it) Corpo valvolare fucinato
JPS5362225A (en) Valve having movable valve body
IT7825598A0 (it) Testina magnetica con corpo librante.
IT7928063A0 (it) Corpo per saracinesca.
JPS52127629A (en) Valve assembly

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970625