FR2399865A1 - Dispositif de verrouillage pour le couvercle d'un recipient travaillant sous pression - Google Patents

Dispositif de verrouillage pour le couvercle d'un recipient travaillant sous pression

Info

Publication number
FR2399865A1
FR2399865A1 FR7823433A FR7823433A FR2399865A1 FR 2399865 A1 FR2399865 A1 FR 2399865A1 FR 7823433 A FR7823433 A FR 7823433A FR 7823433 A FR7823433 A FR 7823433A FR 2399865 A1 FR2399865 A1 FR 2399865A1
Authority
FR
France
Prior art keywords
lid
locking device
under pressure
working under
container working
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
FR7823433A
Other languages
English (en)
Other versions
FR2399865B1 (fr
Inventor
Hans Rudolf Weber
Karl Bosch
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.)
Niro Plan AG
NIROPLAN AG
Original Assignee
Niro Plan AG
NIROPLAN AG
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 Niro Plan AG, NIROPLAN AG filed Critical Niro Plan AG
Publication of FR2399865A1 publication Critical patent/FR2399865A1/fr
Application granted granted Critical
Publication of FR2399865B1 publication Critical patent/FR2399865B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/09—Safety devices
    • A47J27/092—Devices for automatically releasing pressure before opening
    • 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
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/08—Detachable closure members; Means for tightening closures attached by one or more members actuated to project behind a part or parts of the frame
    • 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
    • F16J13/24—Covers or similar closure members for pressure vessels in general with safety devices, e.g. to prevent opening prior to pressure release

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Cookers (AREA)
  • Closures For Containers (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Battery Mounting, Suspending (AREA)
  • Fire-Detection Mechanisms (AREA)

Abstract

L'invention concerne un dispositif de verrouillage pour le couvercle d'un récipient travaillant sous pression. Le dispositif de verrouillage est construit pour empêcher l'ouverture du couvercle par l'extérieur étant donné que les moyens de verrouillage ne peuvent être accouplés dynamiquement à aucun organe d'actionnement. C'est ainsi que l'ouverture du couvercle ne peut se réaliser que lorsque les moyens de verrouillage se mettent en position de déverrouillage suite à une baisse de pression à l'intérieur du récipient. Utilisation pour le verrouillage du couvercle d'une marmite autoclave.
FR7823433A 1977-08-10 1978-08-09 Dispositif de verrouillage pour le couvercle d'un recipient travaillant sous pression Granted FR2399865A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH978577A CH625024A5 (fr) 1977-08-10 1977-08-10

Publications (2)

Publication Number Publication Date
FR2399865A1 true FR2399865A1 (fr) 1979-03-09
FR2399865B1 FR2399865B1 (fr) 1981-07-24

Family

ID=4355616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7823433A Granted FR2399865A1 (fr) 1977-08-10 1978-08-09 Dispositif de verrouillage pour le couvercle d'un recipient travaillant sous pression

Country Status (14)

Country Link
US (1) US4159063A (fr)
AT (1) AT374118B (fr)
BE (1) BE869635A (fr)
CH (1) CH625024A5 (fr)
DE (1) DE2743747C2 (fr)
DK (1) DK148932C (fr)
ES (1) ES472367A1 (fr)
FR (1) FR2399865A1 (fr)
GB (1) GB2002484B (fr)
GR (1) GR64465B (fr)
IT (1) IT1097918B (fr)
NL (1) NL180247C (fr)
NO (1) NO149489C (fr)
SE (1) SE429372B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2901639A1 (de) * 1979-01-17 1980-07-24 Braun & Kemmler Dampfdruckkochtopf
GB2107420B (en) * 1981-09-28 1985-06-12 British Gas Corp Pressure lids
EP0120841B1 (fr) * 1982-09-28 1987-05-06 T. D. Williamson Inc. Verrou de fermeture actionne par la pression
JPS59155661A (ja) * 1983-02-22 1984-09-04 Kobe Steel Ltd 高圧加圧装置
DE3338731C2 (de) * 1983-10-25 1985-12-19 Herbert Dr.-Ing. 8032 Gräfelfing Funck Klebepresse zum Ankleben von Schuhsohlen an aufgeleistete Oberschuhe
ES8604383A1 (es) * 1985-02-11 1986-02-16 Agrupada Invest Off Bloqueo de seguridad en cafeteras a presion de vapor
US4874573A (en) * 1987-04-03 1989-10-17 The English Electric Company Limited Lid arrangement
US4815627A (en) * 1988-01-28 1989-03-28 Westinghouse Electric Corp. High preload quick operating closure
US4840287A (en) * 1988-04-29 1989-06-20 Henny Penny Corporation Locking mechanism for a pressure cooker
FR2696155B1 (fr) * 1992-09-25 1994-12-09 Lebozec Aeronautique Dispositif de bouchage pour un réservoir ou une enceinte.
US5687870A (en) * 1996-03-04 1997-11-18 Eastman Kodak Company Pressure lock assembly and pressure vessel
DE10060294A1 (de) * 2000-12-05 2002-06-06 Bosch Gmbh Robert Vorrichtung zur Kraftstoffversorgung einer Brennkraftmaschine mit einem Kraftstoffilter
US8251238B2 (en) * 2008-09-23 2012-08-28 Tdw Delaware Inc. Two-piece closure device
ITRE20110093A1 (it) * 2011-11-08 2013-05-09 Silvio Rocchi Serratura elettromeccanica per autoclave sterilizzatrice
CN204587620U (zh) * 2015-01-20 2015-08-26 宁波昌祺氟塑料制品有限公司 一种圆形塑料容器锁紧结构

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR626702A (fr) * 1925-12-24 1927-09-17 Dispositif de fermeture pour récipients dans lesquels règne une surpression ou unedépression
GB666935A (en) * 1949-10-04 1952-02-20 Dent & Hellyer Improved locking means for doors, lids, covers and the like
DE897192C (de) * 1951-08-31 1953-11-19 Kueppersbusch & Soehne A G Sicherungsvorrichtung fuer dampfbeheizte Daempferschraenke
US3435794A (en) * 1967-06-06 1969-04-01 Hahn & Clay Removable two-way pressure door assembly
DE1625988A1 (de) * 1967-08-29 1970-08-27 Neyrpic Ets Schnell betaetigbare Verschliessvorrichtung
DE2645000A1 (de) * 1975-11-12 1977-05-18 Mauch Elro Werk Verschlusseinrichtung an einem druckgefaess
FR2374573A1 (fr) * 1976-12-15 1978-07-13 Mauch Elro Werk Dispositif de fermeture pour un recipient sous pression

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1858013A (en) * 1930-10-18 1932-05-10 Kny Scheerer Corp Sterilizer door
US2102962A (en) * 1934-11-03 1937-12-21 Ball Brothers Co Pressure cooker
AT181034B (de) * 1953-01-21 1955-02-10 Heinrich Ritter Aluminiumwaren Dampfkochtopf od. dgl.
US2793787A (en) * 1954-06-02 1957-05-28 Lescure Henri Pressure cookers
CH348799A (de) * 1957-02-25 1960-09-15 Oskar Locher Elektrische Heizu Sicherheitseinrichtung an einem Dampfdruckkochbehälter
CH440612A (de) * 1965-04-08 1967-07-31 Salvis Ag Sicherungseinrichtung an einem Dampfdruck-Kochapparat
DE1949354U (de) * 1966-07-08 1966-11-10 Benjamin Juan Roson Druckkocher.
US3499571A (en) * 1967-04-14 1970-03-10 Sambonet Spa Pressure cooker having a sealtight oval lid abutting the inner edge of said cooker
US3780904A (en) * 1971-09-23 1973-12-25 Fedders Corp Pressure compensating door catch assembly
CH549989A (de) * 1972-03-13 1974-06-14 Sursee Werke Ag Druckgefaess mit sicherheitsverschluss.
DE2555152A1 (de) * 1975-12-08 1977-06-23 Kueppersbusch Verschlusseinrichtung an einem dampfkochkessel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR626702A (fr) * 1925-12-24 1927-09-17 Dispositif de fermeture pour récipients dans lesquels règne une surpression ou unedépression
GB666935A (en) * 1949-10-04 1952-02-20 Dent & Hellyer Improved locking means for doors, lids, covers and the like
DE897192C (de) * 1951-08-31 1953-11-19 Kueppersbusch & Soehne A G Sicherungsvorrichtung fuer dampfbeheizte Daempferschraenke
US3435794A (en) * 1967-06-06 1969-04-01 Hahn & Clay Removable two-way pressure door assembly
DE1625988A1 (de) * 1967-08-29 1970-08-27 Neyrpic Ets Schnell betaetigbare Verschliessvorrichtung
DE2645000A1 (de) * 1975-11-12 1977-05-18 Mauch Elro Werk Verschlusseinrichtung an einem druckgefaess
FR2374573A1 (fr) * 1976-12-15 1978-07-13 Mauch Elro Werk Dispositif de fermeture pour un recipient sous pression

Also Published As

Publication number Publication date
NO149489B (no) 1984-01-23
SE429372B (sv) 1983-08-29
FR2399865B1 (fr) 1981-07-24
GB2002484A (en) 1979-02-21
ES472367A1 (es) 1979-03-16
DK329478A (da) 1979-02-11
NO149489C (no) 1984-05-02
US4159063A (en) 1979-06-26
NL7808313A (nl) 1979-02-13
SE7808525L (sv) 1979-02-11
DE2743747C2 (de) 1983-02-03
AT374118B (de) 1984-03-26
DK148932B (da) 1985-11-25
GB2002484B (en) 1982-03-31
IT7826460A0 (it) 1978-08-04
BE869635A (fr) 1978-12-01
ATA486978A (de) 1983-08-15
CH625024A5 (fr) 1981-08-31
NO782655L (no) 1979-02-13
GR64465B (en) 1980-03-26
DK148932C (da) 1986-05-05
DE2743747A1 (de) 1979-02-15
NL180247C (nl) 1987-01-16
IT1097918B (it) 1985-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse