GB1400062A - Closure cover with pressure relief means - Google Patents

Closure cover with pressure relief means

Info

Publication number
GB1400062A
GB1400062A GB3417572A GB3417572A GB1400062A GB 1400062 A GB1400062 A GB 1400062A GB 3417572 A GB3417572 A GB 3417572A GB 3417572 A GB3417572 A GB 3417572A GB 1400062 A GB1400062 A GB 1400062A
Authority
GB
United Kingdom
Prior art keywords
closure cover
housing
aug
partition
base
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
Application number
GB3417572A
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.)
Blau KG Fabrik fuer Kraftfahrzeugteile
Original Assignee
Blau KG Fabrik fuer Kraftfahrzeugteile
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
Priority claimed from DE19717133064 external-priority patent/DE7133064U/en
Application filed by Blau KG Fabrik fuer Kraftfahrzeugteile filed Critical Blau KG Fabrik fuer Kraftfahrzeugteile
Publication of GB1400062A publication Critical patent/GB1400062A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/04—Tank inlets
    • B60K15/0406—Filler caps for fuel tanks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/33—Gasoline tank cap

Abstract

1400062 Radiator cap BLAU KG FABRIK FUER KRAFTFAHRZEUGTEILE 21 July 1972 [5 Aug 1971 30 Aug 1971] 34175/72 Heading B8T [Also in Divisions F2 and F4] In a closure cover 1, e.g. a radiator cap, having first and second valve members 8<SP>1</SP> and 6 adapted to open automatically above and below predetermined pressures, the valve members 8<SP>1</SP> and 6 are normally spring urged via a compression spring 7 to a position where they respectively close apertures 5<SP>11</SP> and 5<SP>1</SP> in a partition 5. The valve member 8<SP>1</SP> is located at one end of a rod 8 passing freely through the aperture 5<SP>11</SP>; the other end of the rod carries a base-plate 9. The compression spring 7 extends between the base-plate 9 and the underside of the valve member 6. Bayonet fastenings 3<SP>1</SP> on a spring urged bridge member 3 extend outwardly through diametrically opposed cut-outs 2<SP>1</SP> in a pot-shaped housing 2. A sealing ring 10 is disposed between the flanged edge 2<SP>111</SP> of the housing 2 and the partitition 5. Fluid may enter or leave the closure cover via peripheral openings 5<SP>111</SP> in the partition 5 and openings 2<SP>IV</SP> surrounding the flanged housing 2. In an alternative embodiment (see Fig. 2, not shown) two compression springs (7<SP>1</SP>, 7<SP>11</SP>) are utilized.
GB3417572A 1971-08-05 1972-07-21 Closure cover with pressure relief means Expired GB1400062A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7130127 1971-08-05
DE19717133064 DE7133064U (en) 1971-08-30 1971-08-30 LOCKING COVER WITH AUTOMATIC PRESSURE COMPENSATION CONTROLLED BY VALVE PARTS

Publications (1)

Publication Number Publication Date
GB1400062A true GB1400062A (en) 1975-07-16

Family

ID=25946805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3417572A Expired GB1400062A (en) 1971-08-05 1972-07-21 Closure cover with pressure relief means

Country Status (5)

Country Link
US (1) US3809282A (en)
BE (1) BE787196A (en)
FR (1) FR2148269B3 (en)
GB (1) GB1400062A (en)
IT (1) IT963648B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457325A (en) * 1982-03-01 1984-07-03 Gt Development Corporation Safety and venting cap for vehicle fuel tanks
US4702268A (en) * 1986-12-24 1987-10-27 Gt Development Corporation Gas venting valve

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937358A (en) * 1973-06-25 1976-02-10 General Motors Corporation Pressure vacuum relief valve assembly
GB1455984A (en) * 1974-09-20 1976-11-17 Blau Kg Kraftfahrzeugtech Closure cap
DE2539320A1 (en) * 1975-09-04 1977-03-17 Blau Kg Kraftfahrzeugtech BAYONET LID WITH AUTOMATIC PRESSURE COMPENSATION VALVE EFFECT
AT403144B (en) * 1996-01-09 1997-11-25 Blau Automobiltechnik Gmbh FASTENER CAP, IN PARTICULAR, A VEHICLE FUEL TANK
US9410717B2 (en) * 2011-10-12 2016-08-09 Ford Global Technologies, Llc Powered diaphragm air extractor and control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083862A (en) * 1961-01-30 1963-04-02 Stant Mfg Company Inc Valved gasoline cap
US3587912A (en) * 1968-08-23 1971-06-28 Nippon Denso Co Pressure cap unit with pressure releasing means for radiators of internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457325A (en) * 1982-03-01 1984-07-03 Gt Development Corporation Safety and venting cap for vehicle fuel tanks
US4702268A (en) * 1986-12-24 1987-10-27 Gt Development Corporation Gas venting valve

Also Published As

Publication number Publication date
BE787196A (en) 1972-12-01
FR2148269B3 (en) 1974-10-18
US3809282A (en) 1974-05-07
FR2148269A1 (en) 1973-03-11
IT963648B (en) 1974-01-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)