FR2232710A1 - - Google Patents

Info

Publication number
FR2232710A1
FR2232710A1 FR7320442A FR7320442A FR2232710A1 FR 2232710 A1 FR2232710 A1 FR 2232710A1 FR 7320442 A FR7320442 A FR 7320442A FR 7320442 A FR7320442 A FR 7320442A FR 2232710 A1 FR2232710 A1 FR 2232710A1
Authority
FR
France
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.)
Granted
Application number
FR7320442A
Other languages
French (fr)
Other versions
FR2232710B1 (enrdf_load_stackoverflow
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.)
Z IM LEITE
Original Assignee
Z IM LEITE
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 Z IM LEITE filed Critical Z IM LEITE
Priority to FR7320442A priority Critical patent/FR2232710B1/fr
Publication of FR2232710A1 publication Critical patent/FR2232710A1/fr
Application granted granted Critical
Publication of FR2232710B1 publication Critical patent/FR2232710B1/fr
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
    • F16K3/02—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
    • F16K3/16—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 special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—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 special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/184—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 special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7320442A 1973-06-05 1973-06-05 Expired FR2232710B1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7320442A FR2232710B1 (enrdf_load_stackoverflow) 1973-06-05 1973-06-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7320442A FR2232710B1 (enrdf_load_stackoverflow) 1973-06-05 1973-06-05

Publications (2)

Publication Number Publication Date
FR2232710A1 true FR2232710A1 (enrdf_load_stackoverflow) 1975-01-03
FR2232710B1 FR2232710B1 (enrdf_load_stackoverflow) 1976-09-17

Family

ID=9120535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320442A Expired FR2232710B1 (enrdf_load_stackoverflow) 1973-06-05 1973-06-05

Country Status (1)

Country Link
FR (1) FR2232710B1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033357B1 (de) * 1980-02-01 1985-04-24 Deutsche Babcock Aktiengesellschaft Absperrschieber

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE483128A (enrdf_load_stackoverflow) *
DE672939C (de) * 1937-12-11 1939-03-14 Ver Armaturen Ges M B H Zweiplattenabsperrschieber
US2876986A (en) * 1956-08-23 1959-03-10 Hydril Co Gate valve
US2986371A (en) * 1958-08-11 1961-05-30 Hydril Co Gate type valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE483128A (enrdf_load_stackoverflow) *
DE672939C (de) * 1937-12-11 1939-03-14 Ver Armaturen Ges M B H Zweiplattenabsperrschieber
US2876986A (en) * 1956-08-23 1959-03-10 Hydril Co Gate valve
US2986371A (en) * 1958-08-11 1961-05-30 Hydril Co Gate type valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033357B1 (de) * 1980-02-01 1985-04-24 Deutsche Babcock Aktiengesellschaft Absperrschieber

Also Published As

Publication number Publication date
FR2232710B1 (enrdf_load_stackoverflow) 1976-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse