GB1454048A - Closures for containers - Google Patents

Closures for containers

Info

Publication number
GB1454048A
GB1454048A GB480474A GB480474A GB1454048A GB 1454048 A GB1454048 A GB 1454048A GB 480474 A GB480474 A GB 480474A GB 480474 A GB480474 A GB 480474A GB 1454048 A GB1454048 A GB 1454048A
Authority
GB
United Kingdom
Prior art keywords
closure
central part
valve part
suction valve
central
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
GB480474A
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of GB1454048A publication Critical patent/GB1454048A/en
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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • F16K17/19—Equalising valves predominantly for tanks
    • F16K17/196—Equalising valves predominantly for tanks spring-loaded
    • 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
    • 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
    • F01P11/0238—Closure caps with overpressure valves or vent valves
    • 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
    • F01P11/0214—Mounting
    • F01P2011/0219—Mounting using bayonet connections
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/7772—One head and seat carried by head of another
    • Y10T137/7774—Supporting valve spring carried by supporting valve
    • Y10T137/7775—Spring stop on supported valve stem

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Closures For Containers (AREA)

Abstract

1454048 Container closure with over and under pressure valves M BEHR [trading as SUDDEUTSCHE KUHLERFABRIK JULIUS FR BEHR] 1 Feb 1974 [22 Feb 1973] 04804/74 Heading B8T A closure having automatically operating suction valve and pressure relief valve for a container 25 provided with an aperture 14, characterized in that the closure comprises a central part 3 having slots 8 and 9 and functioning, in use as a pressure relief valve, a closure cap member 1, the central part 3 being connected to the closure member 1 by means of a rivet 15 and being axially movable against the action of a compression spring 2, a suction valve part 4 having a bore 6 and an annular rim 13, the valve part 4 being guided centrally in the central part 3, and a spring connection comprising a leaf spring 5, which is disposed transversely through slots 8 and 9 and the bore 6, for connecting the valve part 4 to the central part 3. The suction valve part 4 is movable relative to the central part 3 against the action of the spring 5 when a suction occurs in the container 25. A sealing ring 12 which is disposed under the flange 10 of the central part 3 and against which the rim 13 of the suction valve part 4 abuts acts as a seat for that valve part. In another embodiment, Fig. 2 (not shown) the central portion (23) is axially slidable within a sleeve portion (16) of the cap (21) within limits imposed by the engagement of a shoulder (19), formed on an extension (18) of the central portion (23), with a projection (17) formed on the sleeve portion (16) and the sliding motion is facilitated by a groove formed below the shoulder (19). In this embodiment a sealing washer (26) is provided between the undersurface of the cap member (21) and the compression spring 2. The cap member, the central part and the suction valve part of the closure are made of synthetic plastics material. The sealing ring 12, and the washer (26) can also be made of any suitable material such as synthetic rubber. The cap of the closure may be dyed or made of coloured plastics.
GB480474A 1973-02-22 1974-02-01 Closures for containers Expired GB1454048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2308669A DE2308669C3 (en) 1973-02-22 1973-02-22 Closure for liquid container

Publications (1)

Publication Number Publication Date
GB1454048A true GB1454048A (en) 1976-10-27

Family

ID=5872683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB480474A Expired GB1454048A (en) 1973-02-22 1974-02-01 Closures for containers

Country Status (7)

Country Link
US (1) US3881507A (en)
JP (1) JPS5041680A (en)
DE (1) DE2308669C3 (en)
ES (1) ES200607Y (en)
FR (1) FR2219357B1 (en)
GB (1) GB1454048A (en)
IT (1) IT1002986B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318793A1 (en) * 1975-07-24 1977-02-18 Neiman Diffusion Radiator cap for engine cooling system - has cone topped pressure relief block inside hollow spring loaded valve stem
US4136795A (en) * 1975-09-05 1979-01-30 Stant Manufacturing Company, Inc. Plastic radiator cap
JPS5374537U (en) * 1976-11-25 1978-06-21
JPS5819295Y2 (en) * 1980-11-21 1983-04-20 カルソニックカンセイ株式会社 radiator cap
GB2175372B (en) * 1985-05-21 1989-06-28 Fort Vale Eng Ltd Improvements in and relating to valve seals
US4768675A (en) * 1988-02-19 1988-09-06 Fabricated Metals, Inc. Container having a manhole cover with a pressure-vacuum relief valve
FR2720469B1 (en) * 1994-05-24 1996-06-21 Journee Paul Sa Cap with vacuum and pressure relief valves.
JP6275634B2 (en) * 2014-12-25 2018-02-07 愛三工業株式会社 Flow control valve and evaporated fuel processing device
CN112128443B (en) * 2020-10-30 2022-08-16 杭州鼎升机械有限公司 A breather valve for IBC bucket
CN112212045B (en) * 2020-10-30 2022-07-05 杭州鼎升机械有限公司 IBC bucket breather valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603379A (en) * 1952-07-15 Pressure relief radiator cap
US2191614A (en) * 1936-11-06 1940-02-27 Gen Motors Corp Radiator filler cap
US2266314A (en) * 1937-12-30 1941-12-16 Gen Motors Corp Radiator sealing cap
US2591562A (en) * 1950-05-18 1952-04-01 Ford Motor Co Vehicle radiator cap
US3203445A (en) * 1963-09-12 1965-08-31 Dole Valve Co Combination vent cap and valve for automobile radiators
US3299960A (en) * 1964-10-30 1967-01-24 Gottfried F Stern Valve
US3693651A (en) * 1970-08-19 1972-09-26 Vernay Laboratories Valve assembly

Also Published As

Publication number Publication date
FR2219357A1 (en) 1974-09-20
DE2308669A1 (en) 1974-09-05
ES200607U (en) 1975-09-01
FR2219357B1 (en) 1977-03-04
US3881507A (en) 1975-05-06
IT1002986B (en) 1976-05-20
DE2308669C3 (en) 1978-09-14
JPS5041680A (en) 1975-04-16
ES200607Y (en) 1976-01-16
DE2308669B2 (en) 1978-01-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee