FR2115233B1 - - Google Patents

Info

Publication number: FR2115233B1
Authority: FR; France
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

FR7141302A

Other languages

Other versions

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.)

Dunlop Holdings Ltd

Original Assignee

Dunlop Holdings 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.)

1970-11-21

Filing date

1971-11-18

Publication date

1974-09-06

1971-11-18 Application filed by Dunlop Holdings Ltd filed Critical Dunlop Holdings Ltd

1972-07-07 Publication of FR2115233A1 publication Critical patent/FR2115233A1/fr

1974-09-06 Application granted granted Critical

1974-09-06 Publication of FR2115233B1 publication Critical patent/FR2115233B1/fr

Status Expired legal-status Critical Current

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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/0306—Patterns comprising block rows or discontinuous ribs
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/11—Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0339—Grooves
- B60C2011/0381—Blind or isolated grooves
- B60C2011/0383—Blind or isolated grooves at the centre of the tread

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Tires In General (AREA)

FR7141302A 1970-11-21 1971-11-18 Expired FR2115233B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB5545770A GB1366300A (en)	1970-11-21	1970-11-21	Pneumatic tyres

Publications (2)

Publication Number	Publication Date
FR2115233A1 FR2115233A1 (no)	1972-07-07
FR2115233B1 true FR2115233B1 (no)	1974-09-06

Family

ID=10473971

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7141302A Expired FR2115233B1 (no)	1970-11-21	1971-11-18

Country Status (8)

Country	Link
AU (1)	AU458962B2 (no)
DE (1)	DE2157814A1 (no)
FI (1)	FI52184C (no)
FR (1)	FR2115233B1 (no)
GB (1)	GB1366300A (no)
IE (1)	IE35935B1 (no)
NO (1)	NO134100C (no)
SE (1)	SE382590B (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2322095C2 (de) *	1973-05-02	1983-02-17	Uniroyal Englebert Reifen GmbH, 5100 Aachen	M+S Laufflächenprofil für Fahrzeugluftreifen
DE7900669U1 (de) *	1979-01-12	1979-04-19	Continental Gummi-Werke Ag, 3000 Hannover	Laufflaechengestaltung fuer kraftfahrzeugreifen
IT8221176V0 (it) *	1982-03-17	1982-03-17	Marangoni Pneumatici	Battistrada con scolpitura a blocchi, particolarmente per pneumatici rinnovati.
DE4107916A1 (de) *	1991-03-12	1992-09-17	Continental Ag	Fahrzeugreifen mit wellenfoermigen laengsrillen
FR2960473A1 (fr)	2010-05-31	2011-12-02	Michelin Soc Tech	Element d'une garniture de moule pour mouler et vulcaniser une partie d'une bande de roulement d'un pneumatique.
FR2988032B1 (fr) *	2012-03-15	2015-04-10	Michelin & Cie	Bande de roulement de grande epaisseur pour pneu de genie civil

1970
- 1970-11-21 GB GB5545770A patent/GB1366300A/en not_active Expired
1971
- 1971-11-11 IE IE142671A patent/IE35935B1/xx unknown
- 1971-11-16 FI FI328171A patent/FI52184C/fi active
- 1971-11-17 AU AU35838/71A patent/AU458962B2/en not_active Expired
- 1971-11-18 SE SE1477771A patent/SE382590B/xx unknown
- 1971-11-18 FR FR7141302A patent/FR2115233B1/fr not_active Expired
- 1971-11-18 NO NO425471A patent/NO134100C/no unknown
- 1971-11-22 DE DE19712157814 patent/DE2157814A1/de active Pending

Also Published As

Publication number	Publication date
FR2115233A1 (no)	1972-07-07
IE35935B1 (en)	1976-07-07
DE2157814A1 (de)	1972-05-25
AU458962B2 (en)	1975-02-25
FI52184C (fi)	1977-07-11
NO134100C (no)	1976-08-25
FI52184B (no)	1977-03-31
AU3583871A (en)	1973-05-24
IE35935L (en)	1972-05-21
SE382590B (sv)	1976-02-09
NO134100B (no)	1976-05-10
GB1366300A (en)	1974-09-11

Publication	Publication Date	Title
FR2115233B1 (no)	1974-09-06
AU2044470A (no)	1972-03-30
AU1473870A (no)	1971-11-11
AU1146470A (no)	1971-08-19
AU1336970A (no)	1971-10-07
AU1833270A (no)	1972-02-10
AU1716970A (no)	1972-01-06
AU2017870A (no)	1972-03-23
AU1517670A (no)	1971-11-18
AU2130570A (no)	1972-04-27
AU2085370A (no)	1972-04-13
AU1879170A (no)	1972-02-17
AU2130770A (no)	1972-04-27
AU2061170A (no)	1972-04-13
AU1974970A (no)	1972-03-16
AU1969370A (no)	1972-03-16
AU1086670A (no)	1971-08-05
AU1343870A (no)	1971-10-07
AU1943370A (no)	1972-03-09
AU1918570A (no)	1972-03-02
AU1881070A (no)	1972-02-17
AU1591370A (no)	1971-12-09
AU1581370A (no)	1971-12-09
AU1872870A (no)	1972-02-17
AU1841070A (no)	1972-02-10

Legal Events

Date	Code	Title	Description
1987-09-18	ST	Notification of lapse