FR2135944A5 - - Google Patents

Info

Publication number
FR2135944A5
FR2135944A5 FR7201575A FR7201575A FR2135944A5 FR 2135944 A5 FR2135944 A5 FR 2135944A5 FR 7201575 A FR7201575 A FR 7201575A FR 7201575 A FR7201575 A FR 7201575A FR 2135944 A5 FR2135944 A5 FR 2135944A5
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.)
Expired
Application number
FR7201575A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2135944A5 publication Critical patent/FR2135944A5/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/16—Pivoted closures
    • F16J13/20—Pivoted closures mounted by mobile fastening on swinging arms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
FR7201575A 1971-04-12 1972-01-18 Expired FR2135944A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13299171A 1971-04-12 1971-04-12

Publications (1)

Publication Number Publication Date
FR2135944A5 true FR2135944A5 (fr) 1972-12-22

Family

ID=22456526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7201575A Expired FR2135944A5 (fr) 1971-04-12 1972-01-18

Country Status (2)

Country Link
US (1) US3744670A (fr)
FR (1) FR2135944A5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475012A1 (fr) * 1980-02-04 1981-08-07 Emco Wheaton Sas de securite, notamment pour reservoirs de liquides inflammables, permettant l'echappement controle d'un gaz comprime
FR2581627A1 (fr) * 1985-05-09 1986-11-14 Linke Hofmann Busch Dispositif d'obturation pour des orifices de conteneurs, notamment pour des domes de wagons-citernes et de wagons de transport de produits en vrac

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2540722C2 (de) * 1975-09-12 1984-12-06 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Doppeldeckel zum Verschließen von zwei aneinander anschließbare Öffnungen
US4181238A (en) * 1978-12-20 1980-01-01 Clay & Bailey Manufacturing Company Venting tank closure
US5353945A (en) * 1992-09-22 1994-10-11 Nordson Corporation Thermoplastic material melting apparatus
DE19708848A1 (de) * 1997-03-05 1998-09-10 Wegmann & Co Gmbh Luke für ein gepanzertes Kampffahrzeug
US6109823A (en) * 1998-11-20 2000-08-29 Stebbins Engineering & Manufacturing Co. Method of converting existing tank access ways
US6446307B2 (en) * 1999-02-22 2002-09-10 Electromechanical Research Laboratories, Inc. Manway lid lifter
US6802429B1 (en) * 2000-08-25 2004-10-12 Premark Feg L.L.C. Floating lid assembly for a steam kettle
US6595716B1 (en) * 2000-09-15 2003-07-22 Delaware Capital Formation, Inc. Cam lever assembly for manhole center
US6679651B2 (en) * 2001-04-09 2004-01-20 The Stebbins Engineering And Manufacturing Company Method of converting existing negative pressure tank access ways
WO2004094839A2 (fr) * 2003-04-10 2004-11-04 The Stebbins Engineering And Manufacturing Company Reservoir de confinement de fluides, son procede de construction et en particulier reservoir de confinement de fluides resistant aux produits chimiques
FR2897880B1 (fr) * 2006-02-28 2009-11-06 Saint Gobain Pam Sa Dispositif de fermeture.
DE102015016081A1 (de) * 2015-12-10 2017-06-14 Applied Materials, Inc. (N.D.Ges.D. Staates Delaware) Verschluss- oder Schleusenvorrichtung für eine Vakuumkammer
US10161521B2 (en) * 2017-03-27 2018-12-25 Emerson Process Management Regulator Technologies Tulsa, Llc Apparatus to protect sealing surfaces of thief hatches

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475012A1 (fr) * 1980-02-04 1981-08-07 Emco Wheaton Sas de securite, notamment pour reservoirs de liquides inflammables, permettant l'echappement controle d'un gaz comprime
FR2581627A1 (fr) * 1985-05-09 1986-11-14 Linke Hofmann Busch Dispositif d'obturation pour des orifices de conteneurs, notamment pour des domes de wagons-citernes et de wagons de transport de produits en vrac

Also Published As

Publication number Publication date
US3744670A (en) 1973-07-10

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Legal Events

Date Code Title Description
ST Notification of lapse