FR2519724A1 - Nouveau dispositif d'obturation pour vanne a passage direct - Google Patents

Nouveau dispositif d'obturation pour vanne a passage direct Download PDF

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Publication number
FR2519724A1
FR2519724A1 FR8200713A FR8200713A FR2519724A1 FR 2519724 A1 FR2519724 A1 FR 2519724A1 FR 8200713 A FR8200713 A FR 8200713A FR 8200713 A FR8200713 A FR 8200713A FR 2519724 A1 FR2519724 A1 FR 2519724A1
Authority
FR
France
Prior art keywords
plate
supports
valve
rollers
jack
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.)
Granted
Application number
FR8200713A
Other languages
English (en)
French (fr)
Other versions
FR2519724B1 (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.)
PROUX HUBERT
Original Assignee
PROUX HUBERT
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 PROUX HUBERT filed Critical PROUX HUBERT
Priority to FR8200713A priority Critical patent/FR2519724A1/fr
Publication of FR2519724A1 publication Critical patent/FR2519724A1/fr
Application granted granted Critical
Publication of FR2519724B1 publication Critical patent/FR2519724B1/fr
Granted 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/523—Mechanical actuating means with crank, eccentric, or cam comprising a sliding valve
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
FR8200713A 1982-01-14 1982-01-14 Nouveau dispositif d'obturation pour vanne a passage direct Granted FR2519724A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8200713A FR2519724A1 (fr) 1982-01-14 1982-01-14 Nouveau dispositif d'obturation pour vanne a passage direct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8200713A FR2519724A1 (fr) 1982-01-14 1982-01-14 Nouveau dispositif d'obturation pour vanne a passage direct

Publications (2)

Publication Number Publication Date
FR2519724A1 true FR2519724A1 (fr) 1983-07-18
FR2519724B1 FR2519724B1 (enrdf_load_stackoverflow) 1984-04-27

Family

ID=9270083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8200713A Granted FR2519724A1 (fr) 1982-01-14 1982-01-14 Nouveau dispositif d'obturation pour vanne a passage direct

Country Status (1)

Country Link
FR (1) FR2519724A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576660A1 (fr) * 1985-01-28 1986-08-01 Boc Group Inc Vanne a porte pour appareil de traitement sous vide
FR2642132A1 (fr) * 1989-01-26 1990-07-27 Boglino Gerard Vanne d'ecoulement regulatrice, du type papillon a libre dilatation et application autoclave

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB111437A (en) * 1917-06-07 1917-11-29 Edgar Henry Bence Improved Method of and Appliances for Actuating Valves of Penstocks, Sluices and other Appliances, for Controlling the Passage of Fluid or Liquid.
US2850260A (en) * 1954-08-23 1958-09-02 Vacuum Res Company Gate valve
FR1186367A (fr) * 1957-07-22 1959-08-21 Cameron Iron Works Inc Obturateur de protection contre les explosions, destiné en particulier aux travaux de puits de pétrole
DE1077930B (de) * 1957-01-14 1960-03-17 Flight Refueling Ltd Behaelterverschluss mit einem sich selbsttaetig schliessenden Klappenventil
FR1379733A (fr) * 1963-10-15 1964-11-27 S E P I Vanne à parallélogramme
FR94089E (fr) * 1967-07-18 1969-06-27 Commissariat Energie Atomique Obturateur a volet.
GB2051309A (en) * 1979-06-14 1981-01-14 Miner Enterprises Slide gate closing mechanism

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB111437A (en) * 1917-06-07 1917-11-29 Edgar Henry Bence Improved Method of and Appliances for Actuating Valves of Penstocks, Sluices and other Appliances, for Controlling the Passage of Fluid or Liquid.
US2850260A (en) * 1954-08-23 1958-09-02 Vacuum Res Company Gate valve
DE1077930B (de) * 1957-01-14 1960-03-17 Flight Refueling Ltd Behaelterverschluss mit einem sich selbsttaetig schliessenden Klappenventil
FR1186367A (fr) * 1957-07-22 1959-08-21 Cameron Iron Works Inc Obturateur de protection contre les explosions, destiné en particulier aux travaux de puits de pétrole
FR1379733A (fr) * 1963-10-15 1964-11-27 S E P I Vanne à parallélogramme
FR85414E (fr) * 1963-10-15 1965-08-06 S E P I Vanne à parallélogramme
FR94089E (fr) * 1967-07-18 1969-06-27 Commissariat Energie Atomique Obturateur a volet.
GB2051309A (en) * 1979-06-14 1981-01-14 Miner Enterprises Slide gate closing mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576660A1 (fr) * 1985-01-28 1986-08-01 Boc Group Inc Vanne a porte pour appareil de traitement sous vide
FR2642132A1 (fr) * 1989-01-26 1990-07-27 Boglino Gerard Vanne d'ecoulement regulatrice, du type papillon a libre dilatation et application autoclave

Also Published As

Publication number Publication date
FR2519724B1 (enrdf_load_stackoverflow) 1984-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse