GB1415347A - Fuel tank of thermoplastics - Google Patents

Fuel tank of thermoplastics

Info

Publication number
GB1415347A
GB1415347A GB5228772A GB5228772A GB1415347A GB 1415347 A GB1415347 A GB 1415347A GB 5228772 A GB5228772 A GB 5228772A GB 5228772 A GB5228772 A GB 5228772A GB 1415347 A GB1415347 A GB 1415347A
Authority
GB
United Kingdom
Prior art keywords
angle
appendage
moulding
blow
degrees
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
GB5228772A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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
Priority claimed from DE19712156503 external-priority patent/DE2156503C3/en
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1415347A publication Critical patent/GB1415347A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • 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
    • B60K15/03177—Fuel tanks made of non-metallic material, e.g. plastics, or of a combination of non-metallic and metallic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7172—Fuel tanks, jerry cans

Abstract

1415347 Blow-moulding; fuel tank BADISCHE ANILIN- & SODA-FABRIK AG 13 Nov 1972 [13 Nov 1971] 52287/72 Heading B5A A thermoplastic fuel tank comprises a body with a filling tube, a tubular ventilation conduit, a closure element and one or more securing elements, e.g. lugs for mounting of mounting elements, formed integrally with each other by blow-moulding. The filling and ventilation tubes may be screw-threaded. During blowmoulding, the angle α<SP>1</SP> between the appendage and the base of the body of the tank may be formed at 10-20 degrees, being subsequently deformed to an angle α of 20-70 degrees, bending being facilitated preferably by heating the zone below the appendage which is to be deformed, or by having heat-insulating elements in the mould. Alternatively, if the final angle is about 30 degrees or less, the appendage may be formed at this angle by blow-moulding. The material may be a homopolymer or a copolymer of ethylene and/or of propylene, a polyamide or a thermoplastic polyester.
GB5228772A 1971-11-13 1972-11-13 Fuel tank of thermoplastics Expired GB1415347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712156503 DE2156503C3 (en) 1971-11-13 Method of manufacturing a fuel tank

Publications (1)

Publication Number Publication Date
GB1415347A true GB1415347A (en) 1975-11-26

Family

ID=5825070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5228772A Expired GB1415347A (en) 1971-11-13 1972-11-13 Fuel tank of thermoplastics

Country Status (3)

Country Link
FR (1) FR2160162A1 (en)
GB (1) GB1415347A (en)
IT (1) IT973496B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152428A (en) * 1984-01-05 1985-08-07 Dr Wolfram Schiemann Method of moulding a canister

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU576357B2 (en) * 1984-04-30 1988-08-25 Coca-Cola Company, The Blow moulding containers
US5258159A (en) * 1990-05-02 1993-11-02 The Budd Company Process for making a fiber reinforced fuel tank
US5344038A (en) * 1988-10-14 1994-09-06 The Budd Company Composite fuel tank
EP0454978B1 (en) * 1990-05-02 1994-06-15 The Budd Company Plastic fuel tank and method for molding the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152428A (en) * 1984-01-05 1985-08-07 Dr Wolfram Schiemann Method of moulding a canister

Also Published As

Publication number Publication date
FR2160162A1 (en) 1973-06-22
IT973496B (en) 1974-06-10
DE2156503A1 (en) 1973-05-17
DE2156503B2 (en) 1977-03-03

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees