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 pressionInfo
- 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
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)
- Fire-Detection Mechanisms (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Battery Mounting, Suspending (AREA)
- Closures For Containers (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.
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)
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)
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)
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 |
-
1977
- 1977-08-10 CH CH978577A patent/CH625024A5/de not_active IP Right Cessation
- 1977-09-29 DE DE2743747A patent/DE2743747C2/de not_active Expired
-
1978
- 1978-07-05 AT AT0486978A patent/AT374118B/de not_active IP Right Cessation
- 1978-07-12 GR GR56756A patent/GR64465B/el unknown
- 1978-07-25 DK DK329478A patent/DK148932C/da not_active IP Right Cessation
- 1978-07-28 GB GB7831503A patent/GB2002484B/en not_active Expired
- 1978-08-01 US US05/930,025 patent/US4159063A/en not_active Expired - Lifetime
- 1978-08-03 NO NO782655A patent/NO149489C/no unknown
- 1978-08-04 ES ES472367A patent/ES472367A1/es not_active Expired
- 1978-08-04 IT IT26460/78A patent/IT1097918B/it active
- 1978-08-08 NL NLAANVRAGE7808313,A patent/NL180247C/xx not_active IP Right Cessation
- 1978-08-09 SE SE7808525A patent/SE429372B/sv not_active IP Right Cessation
- 1978-08-09 BE BE189796A patent/BE869635A/fr not_active IP Right Cessation
- 1978-08-09 FR FR7823433A patent/FR2399865A1/fr active Granted
Patent Citations (7)
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 |
---|---|
IT7826460A0 (it) | 1978-08-04 |
FR2399865B1 (fr) | 1981-07-24 |
NO149489B (no) | 1984-01-23 |
US4159063A (en) | 1979-06-26 |
IT1097918B (it) | 1985-08-31 |
SE429372B (sv) | 1983-08-29 |
DE2743747A1 (de) | 1979-02-15 |
NL180247C (nl) | 1987-01-16 |
GB2002484B (en) | 1982-03-31 |
NO149489C (no) | 1984-05-02 |
GB2002484A (en) | 1979-02-21 |
DK148932B (da) | 1985-11-25 |
NL7808313A (nl) | 1979-02-13 |
ATA486978A (de) | 1983-08-15 |
SE7808525L (sv) | 1979-02-11 |
ES472367A1 (es) | 1979-03-16 |
DK148932C (da) | 1986-05-05 |
NO782655L (no) | 1979-02-13 |
AT374118B (de) | 1984-03-26 |
GR64465B (en) | 1980-03-26 |
BE869635A (fr) | 1978-12-01 |
DE2743747C2 (de) | 1983-02-03 |
CH625024A5 (fr) | 1981-08-31 |
DK329478A (da) | 1979-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |