AU7968875A - Improved puncture sealing means for pneumatic tires - Google Patents

Improved puncture sealing means for pneumatic tires

Info

Publication number
AU7968875A
AU7968875A AU79688/75A AU7968875A AU7968875A AU 7968875 A AU7968875 A AU 7968875A AU 79688/75 A AU79688/75 A AU 79688/75A AU 7968875 A AU7968875 A AU 7968875A AU 7968875 A AU7968875 A AU 7968875A
Authority
AU
Australia
Prior art keywords
sealing means
pneumatic tires
puncture sealing
improved puncture
improved
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
AU79688/75A
Other versions
AU474180B2 (en
Inventor
J. Emerson Roy
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.)
Thegeneral Tire & Rubber Co
Original Assignee
General Tire and Rubber Co
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 BE145105A external-priority patent/BE815950A/en
Application filed by General Tire and Rubber Co filed Critical General Tire and Rubber Co
Application granted granted Critical
Publication of AU7968875A publication Critical patent/AU7968875A/en
Publication of AU474180B2 publication Critical patent/AU474180B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/12—Puncture preventing arrangements
    • 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
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/16—Auto-repairing or self-sealing arrangements or agents
    • B29C73/22—Auto-repairing or self-sealing arrangements or agents the article containing elements including a sealing composition, e.g. powder being liberated when the article is damaged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
    • B29D2030/0695—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being in the form of one wide strip, e.g. a patch
    • 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
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU79688/75A 1974-06-05 1975-04-01 Improved puncture sealing means for pneumatic tires Expired AU474180B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BE815950 1974-06-05
BE145105A BE815950A (en) 1973-05-03 1974-06-05 PERFECTED PUNCTURE SELF-CLOSING ELEMENT FOR TIRES.
US50750274 US3903947A (en) 1973-05-03 1974-09-19 Puncture sealing means for pneumatic tires
USUS507,502 1974-09-19

Publications (2)

Publication Number Publication Date
AU7968875A true AU7968875A (en) 1976-07-15
AU474180B2 AU474180B2 (en) 1976-07-15

Family

ID=27158521

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79688/75A Expired AU474180B2 (en) 1974-06-05 1975-04-01 Improved puncture sealing means for pneumatic tires

Country Status (2)

Country Link
AU (1) AU474180B2 (en)
DE (1) DE2457808C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431379A1 (en) * 1978-07-17 1980-02-15 Michelin & Cie TIRE WITH VULCANIZING SEALING COVERING IN CASE OF PRAYING
DE19839911A1 (en) * 1998-09-02 2000-03-16 Hans Juergen Iffert Puncture self sealing system for a vehicle tire comprises a sealant in a film pouch inside the tire
JP4297241B2 (en) 2001-10-18 2009-07-15 横浜ゴム株式会社 Pneumatic tire
DE102008003554A1 (en) * 2008-01-09 2009-07-23 Continental Ag Pneumatic tire for vehicle, has two compact intermediate plies of different hardness are present for automatic sealing, in which each comprises viscoelastic material
JP2022102631A (en) * 2020-12-25 2022-07-07 住友ゴム工業株式会社 Pneumatic tire and manufacturing method of the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438956A (en) * 1942-12-24 1948-04-06 Standard Telephones Cables Ltd High-frequency cable
US2657729A (en) * 1950-06-27 1953-11-03 H V Hardman Company Inc Punctureproof tube and sealing material therefor
DE1242116B (en) * 1957-03-25 1967-06-08 Gen Tire & Rubber Co Pneumatic tire with a perforated sealing strip attached to the inside of the tread
US3048509A (en) * 1959-12-22 1962-08-07 Gen Tire & Rubber Co Puncture sealing means for pneumatic tires

Also Published As

Publication number Publication date
DE2457808C2 (en) 1982-08-12
DE2457808A1 (en) 1976-04-01
AU474180B2 (en) 1976-07-15

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