IT974702B - Perfezionamento nei copertoni pneumatici ed in particolare nei copertoni destinati a con tinuare a marciare anche in una condizione completamente sgon fiata quando sono forati - Google Patents

Perfezionamento nei copertoni pneumatici ed in particolare nei copertoni destinati a con tinuare a marciare anche in una condizione completamente sgon fiata quando sono forati

Info

Publication number: IT974702B
Authority: IT; Italy
Prior art keywords: tires; perforated; improvement; keep running; fully deflected
Prior art date: 1971-12-11

Application number

IT7232702A

Other languages

English (en)

Inventor

R Edwards

L Powell

A Dodd

Original Assignee

Dunlop Ltd

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.)

1971-12-11

Filing date

1972-12-11

Publication date

1974-07-10

1972-12-11 Application filed by Dunlop Ltd filed Critical Dunlop Ltd

1974-07-10 Application granted granted Critical

1974-07-10 Publication of IT974702B publication Critical patent/IT974702B/it

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
- B60C5/00—Inflatable pneumatic tyres or inner tubes
- B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
- B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
- 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
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0008—Compositions of the inner liner
- 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
- B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Tires In General (AREA)
Compositions Of Macromolecular Compounds (AREA)

IT7232702A 1971-12-11 1972-12-11 Perfezionamento nei copertoni pneumatici ed in particolare nei copertoni destinati a con tinuare a marciare anche in una condizione completamente sgon fiata quando sono forati IT974702B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB5764871A GB1417968A (en)	1971-12-11	1971-12-11	Pneumatic tyres

Publications (1)

Publication Number	Publication Date
IT974702B true IT974702B (it)	1974-07-10

Family

ID=10479686

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT7232702A IT974702B (it)	1971-12-11	1972-12-11	Perfezionamento nei copertoni pneumatici ed in particolare nei copertoni destinati a con tinuare a marciare anche in una condizione completamente sgon fiata quando sono forati

Country Status (10)

Country	Link
JP (1)	JPS4865601A (it)
AU (1)	AU475186B2 (it)
CA (1)	CA962175A (it)
DE (1)	DE2260469A1 (it)
FR (1)	FR2162667B1 (it)
GB (1)	GB1417968A (it)
IE (1)	IE36940B1 (it)
IT (1)	IT974702B (it)
SE (1)	SE397305B (it)
ZA (1)	ZA728602B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES270021Y (es) *	1980-12-03	1984-02-01		Cubierta de neumatico.
GB9020018D0 (en) *	1990-09-13	1990-10-24	Sumitomo Rubber Ind	Tubeless pneumatic tyres
JP6611418B2 (ja) *	2014-07-30	2019-11-27	株式会社ブリヂストン	タイヤ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1083680B (de) *	1957-07-27	1960-06-15	Lemfoerder Metallwarengesellsc	Luftreifen fuer Kraftfahrzeuge aus Kunstschaumstoff und Verfahren zu seiner Herstellung

1971
- 1971-12-11 GB GB5764871A patent/GB1417968A/en not_active Expired
1972
- 1972-12-04 IE IE1676/72A patent/IE36940B1/xx unknown
- 1972-12-05 ZA ZA728602A patent/ZA728602B/xx unknown
- 1972-12-06 CA CA158,384A patent/CA962175A/en not_active Expired
- 1972-12-06 SE SE7215924A patent/SE397305B/xx unknown
- 1972-12-08 AU AU49817/72A patent/AU475186B2/en not_active Expired
- 1972-12-11 JP JP47124217A patent/JPS4865601A/ja active Pending
- 1972-12-11 DE DE2260469A patent/DE2260469A1/de not_active Withdrawn
- 1972-12-11 IT IT7232702A patent/IT974702B/it active
- 1972-12-11 FR FR7243974A patent/FR2162667B1/fr not_active Expired

Also Published As

Publication number	Publication date
AU4981772A (en)	1974-06-13
AU475186B2 (en)	1976-08-12
FR2162667B1 (it)	1974-10-25
IE36940B1 (en)	1977-03-30
CA962175A (en)	1975-02-04
JPS4865601A (it)	1973-09-10
DE2260469A1 (de)	1973-06-14
ZA728602B (en)	1973-08-29
GB1417968A (en)	1975-12-17
IE36940L (en)	1973-06-11
SE397305B (sv)	1977-10-31
FR2162667A1 (it)	1973-07-20

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