DE9407699U1 - Safety lock with visual pressure indicator - Google Patents

Safety lock with visual pressure indicator

Info

Publication number
DE9407699U1
DE9407699U1 DE9407699U DE9407699U DE9407699U1 DE 9407699 U1 DE9407699 U1 DE 9407699U1 DE 9407699 U DE9407699 U DE 9407699U DE 9407699 U DE9407699 U DE 9407699U DE 9407699 U1 DE9407699 U1 DE 9407699U1
Authority
DE
Germany
Prior art keywords
safety lock
pressure indicator
visual pressure
visual
indicator
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.)
Expired - Lifetime
Application number
DE9407699U
Other languages
German (de)
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.)
SEB SA
Original Assignee
SEB SA
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 SEB SA filed Critical SEB SA
Publication of DE9407699U1 publication Critical patent/DE9407699U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/0204—Filling
    • F01P11/0209—Closure caps
    • F01P11/0247—Safety; Locking against 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
    • F16J13/24—Covers or similar closure members for pressure vessels in general with safety devices, e.g. to prevent opening prior to pressure release
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F22B1/284—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/0204—Filling
    • F01P11/0209—Closure caps
    • F01P11/0247—Safety; Locking against opening
    • F01P2011/0266—Safety; Locking against opening activated by pressure
DE9407699U 1993-05-14 1994-05-11 Safety lock with visual pressure indicator Expired - Lifetime DE9407699U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9306536A FR2705319B1 (en) 1993-05-14 1993-05-14 Safety cap with deformable annular seal.

Publications (1)

Publication Number Publication Date
DE9407699U1 true DE9407699U1 (en) 1994-07-07

Family

ID=9447629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9407699U Expired - Lifetime DE9407699U1 (en) 1993-05-14 1994-05-11 Safety lock with visual pressure indicator

Country Status (4)

Country Link
DE (1) DE9407699U1 (en)
ES (1) ES2116835B1 (en)
FR (1) FR2705319B1 (en)
IT (1) IT1267737B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430822C1 (en) * 1994-08-31 1995-11-30 Kaercher Gmbh & Co Alfred Screw cap with setter and cover cap
EP0711522A1 (en) * 1994-11-10 1996-05-15 Seb S.A. Valve for locking/unlocking a cover on a vessel
EP0744566A1 (en) * 1995-05-23 1996-11-27 De' Longhi S.P.A. Safety cap for pressurized containers
DE19720403A1 (en) * 1997-05-15 1998-11-19 Bayerische Motoren Werke Ag Closure cap for radiator of automotive engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210863A (en) * 1987-10-09 1989-06-21 Jaguar Cars Closure
IT1217409B (en) * 1988-04-13 1990-03-22 Nuova Polti Spa SAFETY CAP FOR STEAM PRESSURE CONTAINERS
IT1234093B (en) * 1989-05-30 1992-04-29 Mec Tappi Stampati Di Cau Giul SAFETY PLUG FOR PRESSURE CONTAINERS

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430822C1 (en) * 1994-08-31 1995-11-30 Kaercher Gmbh & Co Alfred Screw cap with setter and cover cap
EP0711522A1 (en) * 1994-11-10 1996-05-15 Seb S.A. Valve for locking/unlocking a cover on a vessel
EP0744566A1 (en) * 1995-05-23 1996-11-27 De' Longhi S.P.A. Safety cap for pressurized containers
US5941407A (en) * 1995-05-23 1999-08-24 De' Longhi S.P.A. Safety cap for pressurized containers
DE19720403A1 (en) * 1997-05-15 1998-11-19 Bayerische Motoren Werke Ag Closure cap for radiator of automotive engine

Also Published As

Publication number Publication date
ITVI940072A1 (en) 1995-11-13
ES2116835B1 (en) 1999-01-16
IT1267737B1 (en) 1997-02-07
FR2705319B1 (en) 1995-07-07
FR2705319A1 (en) 1994-11-25
ES2116835A1 (en) 1998-07-16
ITVI940072A0 (en) 1994-05-13

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