GB1476403A – Pneumatic tyres
– Google Patents
GB1476403A – Pneumatic tyres
– Google Patents
Pneumatic tyres
Info
Publication number
GB1476403A
GB1476403A
GB2477474A
GB2477474A
GB1476403A
GB 1476403 A
GB1476403 A
GB 1476403A
GB 2477474 A
GB2477474 A
GB 2477474A
GB 2477474 A
GB2477474 A
GB 2477474A
GB 1476403 A
GB1476403 A
GB 1476403A
Authority
GB
United Kingdom
Prior art keywords
segments
groove
different
tread
longitudinal
Prior art date
1973-06-05
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
GB2477474A
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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.)
1973-06-05
Filing date
1974-06-04
Publication date
1977-06-16
1974-06-04
Application filed by Compagnie Generale des Etablissements Michelin SCA
filed
Critical
Compagnie Generale des Etablissements Michelin SCA
1977-06-16
Publication of GB1476403A
publication
Critical
patent/GB1476403A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B60C11/03—Tread patterns
B60C11/0302—Tread patterns directional pattern, i.e. with main rolling direction
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
B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
B60C2011/1245—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern being arranged in crossing relation, e.g. sipe mesh
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
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S152/00—Resilient tires and wheels
Y10S152/902—Non-directional tread pattern having no circumferential rib and having blocks defined by circumferential grooves and transverse grooves
Abstract
1476403 Pneumatic tyre treads MICHELIN & CIE (COMPAGNIE GENERALE DES ETABS MICHELIN) 4 June 1974 [5 June 1973] 24774/74 Heading B7C A pneumatic tyre comprises a tread provided with circumferentially extending grooves 2-5, each groove having longitudinal segments (as defined in the Specification) 6, 8 alternating with oblique segments (as defined in the Speciflcation) 7, 9. Each groove also has longitudinal segments each having a portion 11 common with a portion of a corresponding longitudinal segment of an adjacent groove, the common portions being shorter than the corresponding segments. Longitudinal segments of the groove adjacent the tread edge or of the grooves adjacent both tread edges are connected thereto by oblique segments 12, 13. The grooves may not cover the whole tread width, and may be of different transverse amplitudes, and different circumferential pitches. Alternate longitudinal segments of a groove may have different inclinations or different and opposite inclinations to the circumferential direction.
GB2477474A
1973-06-05
1974-06-04
Pneumatic tyres
Expired
GB1476403A
(en)
Applications Claiming Priority (3)
Application Number
Priority Date
Filing Date
Title
FR7320486A
FR2232454B1
(en)
1973-06-05
1973-06-05
US47452274A
1974-05-30
1974-05-30
US05/584,200
US3986545A
(en)
1973-06-05
1975-06-05
Tire tread
Publications (1)
Publication Number
Publication Date
GB1476403A
true
GB1476403A
(en)
1977-06-16
Family
ID=27250129
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2477474A
Expired
GB1476403A
(en)
1973-06-05
1974-06-04
Pneumatic tyres
Country Status (10)
Country
Link
US
(1)
US3986545A
(en)
AT
(1)
AT334232B
(en)
BE
(1)
BE815562A
(en)
CA
(1)
CA1007556A
(en)
CH
(1)
CH583105A5
(en)
DE
(1)
DE2427197C3
(en)
FR
(1)
FR2232454B1
(en)
GB
(1)
GB1476403A
(en)
LU
(1)
LU70217A1
(en)
NL
(1)
NL179796C
(en)
Families Citing this family (20)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2549668A1
(en)
*
1975-11-05
1977-05-12
Uniroyal Ag
VEHICLE TIRES WITH RADIAL CARCASS
IT1081397B
(en)
*
1976-05-31
1985-05-21
Continental Gummi Werke Ag
TIRE FOR VEHICLES
FR2452392A1
(en)
*
1979-03-27
1980-10-24
Kleber Colombes
Tyre for touring vehicle – has tread pattern with broad transverse zigzag grooves
FR2452391A1
(en)
*
1979-03-27
1980-10-24
Kleber Colombes
Tyre for touring vehicle – has tread pattern with at least five circumferential rows of polygonal shaped blocks
DE8003199U1
(en)
*
1980-02-07
1981-04-23
Uniroyal Englebert Reifen GmbH, 5100 Aachen
M + S RUNNING AREA PROFILE ON AIR TIRES
DE8004625U1
(en)
*
1980-02-21
1981-05-27
Uniroyal Englebert Reifen GmbH, 5100 Aachen
VEHICLE TIRES
DE3209167A1
(en)
*
1982-03-13
1983-09-15
Continental Gummi-Werke Ag, 3000 Hannover
VEHICLE AIR TIRE WITH PROFILED TREAD
DE3471618D1
(en)
*
1983-03-17
1988-07-07
Goodyear Tire & Rubber
A pneumatic tire
US4609022A
(en)
*
1983-03-17
1986-09-02
The Goodyear Tire & Rubber Company
Pneumatic tire
EP0192911B1
(en)
*
1985-02-26
1987-11-04
The Goodyear Tire & Rubber Company
A pneumatic tire
DE3536698A1
(en)
*
1985-10-15
1987-04-16
Uniroyal Englebert Gmbh
Pneumatic vehicle tyre
US4779656A
(en)
*
1986-09-02
1988-10-25
The Goodyear Tire & Rubber Company
Pneumatic tire
US4723585A
(en)
*
1987-06-15
1988-02-09
Mechtel Januarius L
Tire tread with circumferential, transverse and diagonal grooves
IT1250624B
(en)
*
1991-07-04
1995-04-21
Pirelli
RADIAL TIRE WITH SUB-CIRCUMFERENTIAL LONGITUDINAL SOCKETS.
USD416838S
(en)
*
1999-01-15
1999-11-23
Kumho & Co, Inc
Pneumatic tire tread and buttress
FI112339B
(en)
*
1999-09-29
2003-11-28
Nokian Renkaat Oyj
Winter tire for vehicles, especially for heavy-duty trucks
JP4591446B2
(en)
*
2004-12-27
2010-12-01
横浜ゴム株式会社
Pneumatic tire
RU2459713C1
(en)
*
2008-09-16
2012-08-27
Бриджстоун Корпорейшн
Pneumatic tire
JP5351905B2
(en)
*
2009-02-13
2013-11-27
株式会社ブリヂストン
Pneumatic tire
JP5698622B2
(en)
*
2011-08-04
2015-04-08
株式会社ブリヂストン
tire
Family Cites Families (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB409482A
(en)
*
1933-02-18
1934-05-03
Dunlop Rubber Co
Improvements in treads for pneumatic tyres
US2938560A
(en)
*
1958-12-31
1960-05-31
Us Rubber Co
Tread construction and mold
DE1282500C2
(en)
*
1960-08-01
1976-01-02
Continental Gummi-Werke Ag, 3000 Hannover
TREAD DESIGN FOR VEHICLE AIR TIRES
FR1519649A
(en)
*
1967-01-02
1968-04-05
Michelin & Cie
Improvements to tire casings
NL136547C
(en)
*
1968-03-04
Michelin & Cie
FR2080054A5
(en)
*
1970-02-20
1971-11-12
Michelin & Cie
BE792556A
(en)
*
1971-12-17
1973-06-12
Michelin & Cie
IMPROVEMENTS TO TIRE PACKAGES
1973
1973-06-05
FR
FR7320486A
patent/FR2232454B1/fr
not_active
Expired
1974
1974-05-27
BE
BE144771A
patent/BE815562A/en
not_active
IP Right Cessation
1974-06-04
LU
LU70217A
patent/LU70217A1/xx
unknown
1974-06-04
GB
GB2477474A
patent/GB1476403A/en
not_active
Expired
1974-06-04
CA
CA201,652A
patent/CA1007556A/en
not_active
Expired
1974-06-05
NL
NLAANVRAGE7407571,A
patent/NL179796C/en
not_active
IP Right Cessation
1974-06-05
AT
AT464474A
patent/AT334232B/en
not_active
IP Right Cessation
1974-06-05
CH
CH766974A
patent/CH583105A5/xx
not_active
IP Right Cessation
1974-06-05
DE
DE2427197A
patent/DE2427197C3/en
not_active
Expired
1975
1975-06-05
US
US05/584,200
patent/US3986545A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
NL179796B
(en)
1986-06-16
FR2232454B1
(en)
1976-05-28
BE815562A
(en)
1974-11-27
DE2427197C3
(en)
1981-11-26
CH583105A5
(en)
1976-12-31
ATA464474A
(en)
1976-04-15
DE2427197B2
(en)
1981-03-19
NL179796C
(en)
1986-11-17
NL7407571A
(en)
1974-12-09
DE2427197A1
(en)
1974-12-19
FR2232454A1
(en)
1975-01-03
AT334232B
(en)
1976-01-10
LU70217A1
(en)
1975-03-06
CA1007556A
(en)
1977-03-29
US3986545A
(en)
1976-10-19
AU6973274A
(en)
1975-12-04
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Legal Events
Date
Code
Title
Description
1977-10-26
PS
Patent sealed [section 19, patents act 1949]
1993-02-03
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19920604
