GB2078346B - Gate valve - Google Patents

Gate valve

Info

Publication number
GB2078346B
GB2078346B GB8116526A GB8116526A GB2078346B GB 2078346 B GB2078346 B GB 2078346B GB 8116526 A GB8116526 A GB 8116526A GB 8116526 A GB8116526 A GB 8116526A GB 2078346 B GB2078346 B GB 2078346B
Authority
GB
United Kingdom
Prior art keywords
gate valve
gate
valve
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8116526A
Other languages
English (en)
Other versions
GB2078346A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
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
Priority claimed from FR8012849A external-priority patent/FR2484044B1/fr
Priority claimed from FR8109831A external-priority patent/FR2505969B2/fr
Application filed by Pont a Mousson SA filed Critical Pont a Mousson SA
Publication of GB2078346A publication Critical patent/GB2078346A/en
Application granted granted Critical
Publication of GB2078346B publication Critical patent/GB2078346B/en
Expired legal-status Critical Current

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
    • 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
    • F16K3/28—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 resilient valve members
    • 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)
GB8116526A 1980-06-10 1981-05-29 Gate valve Expired GB2078346B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8012849A FR2484044B1 (fr) 1980-06-10 1980-06-10 Robinet-vanne a opercule
FR8109831A FR2505969B2 (fr) 1981-05-18 1981-05-18 Robinet-vanne a opercule

Publications (2)

Publication Number Publication Date
GB2078346A GB2078346A (en) 1982-01-06
GB2078346B true GB2078346B (en) 1983-10-26

Family

ID=26221833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8116526A Expired GB2078346B (en) 1980-06-10 1981-05-29 Gate valve

Country Status (15)

Country Link
AT (1) AT387629B (fr)
AU (1) AU541433B2 (fr)
BR (1) BR8103653A (fr)
CA (1) CA1146527A (fr)
CH (1) CH643927A5 (fr)
DD (1) DD159559A5 (fr)
DE (1) DE3121897C2 (fr)
EG (1) EG15234A (fr)
ES (1) ES8204110A1 (fr)
GB (1) GB2078346B (fr)
IN (1) IN154887B (fr)
IT (1) IT1144606B (fr)
LU (1) LU83418A1 (fr)
MX (1) MX153323A (fr)
NL (1) NL187987C (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245664B (de) * 1962-02-20 1967-07-27 Ver Armaturen Ges M B H Absperrschieber
AT251991B (de) * 1964-03-27 1967-01-25 Huebner Vamag Schieber
DE1954714U (de) * 1966-12-01 1967-02-02 Waldenmaier J E H Absperrschieber.
DE1650289B2 (de) * 1967-08-05 1973-08-16 Bopp & Reuther Gmbh, 6800 Mannheim Dichtung am plattexkeil eines absperrschiebers
NL6916744A (fr) * 1969-11-06 1971-05-10
BE782533A (fr) * 1971-05-04 1972-08-16 Pont A Mousson Vanne perfectionnee

Also Published As

Publication number Publication date
AT387629B (de) 1989-02-27
BR8103653A (pt) 1982-03-02
DE3121897C2 (de) 1985-06-20
DD159559A5 (de) 1983-03-16
DE3121897A1 (de) 1982-04-01
NL8102778A (nl) 1982-01-04
AU7134781A (en) 1981-12-17
ES502860A0 (es) 1982-04-01
IT1144606B (it) 1986-10-29
NL187987B (nl) 1991-10-01
NL187987C (nl) 1992-03-02
ATA254581A (de) 1988-07-15
CH643927A5 (fr) 1984-06-29
EG15234A (en) 1986-03-31
AU541433B2 (en) 1985-01-10
IT8167790A0 (it) 1981-06-09
GB2078346A (en) 1982-01-06
ES8204110A1 (es) 1982-04-01
MX153323A (es) 1986-09-12
IN154887B (fr) 1984-12-29
CA1146527A (fr) 1983-05-17
LU83418A1 (fr) 1981-09-11

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20010528