IT962315B - Struttura di valvola a saracinesca - Google Patents

Struttura di valvola a saracinesca

Info

Publication number
IT962315B
IT962315B IT52475/72A IT5247572A IT962315B IT 962315 B IT962315 B IT 962315B IT 52475/72 A IT52475/72 A IT 52475/72A IT 5247572 A IT5247572 A IT 5247572A IT 962315 B IT962315 B IT 962315B
Authority
IT
Italy
Prior art keywords
gate valve
gate
valve
Prior art date
Application number
IT52475/72A
Other languages
English (en)
Original Assignee
Bagdad Plastics Co
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 Bagdad Plastics Co filed Critical Bagdad Plastics Co
Application granted granted Critical
Publication of IT962315B publication Critical patent/IT962315B/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
IT52475/72A 1971-09-20 1972-08-31 Struttura di valvola a saracinesca IT962315B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00181997A US3829061A (en) 1971-09-20 1971-09-20 Gate valve seal

Publications (1)

Publication Number Publication Date
IT962315B true IT962315B (it) 1973-12-20

Family

ID=22666678

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52475/72A IT962315B (it) 1971-09-20 1972-08-31 Struttura di valvola a saracinesca

Country Status (5)

Country Link
US (1) US3829061A (it)
JP (1) JPS5822662B2 (it)
AU (1) AU4615572A (it)
CA (1) CA969162A (it)
IT (1) IT962315B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943971A (en) * 1974-04-16 1976-03-16 Hancor, Inc. Diverter valve
US3971542A (en) * 1974-07-05 1976-07-27 The Lee Company Fluid valve and valve system
US3938779A (en) * 1974-08-01 1976-02-17 Flo-Tite Plastics Corporation Plastic valve
US4043354A (en) * 1976-05-17 1977-08-23 D & J Tool & Die, Inc. Drain trap and cover construction
US4225115A (en) * 1978-09-25 1980-09-30 U-Brand Corporation Gate valve
JPS6020630B2 (ja) * 1980-04-08 1985-05-23 旭有機材工業株式会社 仕切弁
DE3241723A1 (de) * 1982-11-11 1984-05-17 Volkswagenwerk Ag, 3180 Wolfsburg Drehschieberanordnung zur steuerung des ladungswechsels einer brennkraftmaschine
US5056755A (en) * 1990-07-26 1991-10-15 Jang Young H Gate valve
NL1008658C2 (nl) * 1998-03-20 1999-09-21 Lande En Zonen B V Van De Schuifafsluiter.
RU2243436C2 (ru) * 2001-10-31 2004-12-27 Открытое акционерное общество "Икар" Курганский завод трубопроводной арматуры Задвижка клиновая
US7858149B2 (en) 2002-08-28 2010-12-28 Pipe Restoration Technologies, Llc Methods and systems for coating and sealing inside piping systems
US20060255309A1 (en) * 2005-04-25 2006-11-16 Marcilese Joseph P Valve bonnet assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1874405A (en) * 1932-08-30 Valve seat
FR1313245A (fr) * 1961-11-15 1962-12-28 Perfectionnements aux robinets à tige non-montante
US3185437A (en) * 1962-11-30 1965-05-25 Rice Engineering & Operating I Non-corrosive valve
US3429555A (en) * 1964-03-02 1969-02-25 Kerotest Mfg Corp Valve subjected to exterior moisture,as an underground gas distribution valve
US3316929A (en) * 1964-05-07 1967-05-02 Kenneth A Milette House trailer waste outlet gate valve
US3282559A (en) * 1964-06-01 1966-11-01 Crane Co Torque plate for valves
FR1555545A (it) * 1967-06-30 1969-01-31

Also Published As

Publication number Publication date
JPS5822662B2 (ja) 1983-05-10
AU4615572A (en) 1974-03-07
US3829061A (en) 1974-08-13
CA969162A (en) 1975-06-10
JPS4838526A (it) 1973-06-06

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