GB1480929A - Studded tyres - Google Patents

Studded tyres

Info

Publication number
GB1480929A
GB1480929A GB55061/74A GB5506174A GB1480929A GB 1480929 A GB1480929 A GB 1480929A GB 55061/74 A GB55061/74 A GB 55061/74A GB 5506174 A GB5506174 A GB 5506174A GB 1480929 A GB1480929 A GB 1480929A
Authority
GB
United Kingdom
Prior art keywords
studs
tread
uniform
tyre
rows
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
GB55061/74A
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 Ltd
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.)
Filing date
Publication date
Application filed by Dunlop Ltd filed Critical Dunlop Ltd
Priority to GB55061/74A priority Critical patent/GB1480929A/en
Priority to NO754260A priority patent/NO754260L/no
Priority to SE7514149A priority patent/SE7514149L/en
Priority to BE162795A priority patent/BE836700A/en
Priority to NL7514706A priority patent/NL7514706A/en
Priority to FR7538623A priority patent/FR2294867A1/en
Priority to IT3042175A priority patent/IT1058327B/en
Priority to FI753560A priority patent/FI753560A/fi
Priority to DK577775A priority patent/DK577775A/en
Priority to LU74053A priority patent/LU74053A1/xx
Priority to IE2757/75A priority patent/IE41978B1/en
Priority to DE19752557480 priority patent/DE2557480A1/en
Priority to JP50151729A priority patent/JPS5189605A/ja
Publication of GB1480929A publication Critical patent/GB1480929A/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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • B60C11/16—Anti-skid inserts, e.g. vulcanised into the tread band of plug form, e.g. made from metal, textile
    • B60C11/1625—Arrangements thereof in the tread patterns, e.g. irregular

Abstract

1480929 Tyre treads DUNLOP Ltd 10 Dec 1975 [19 Dec 1974] 55061/74 Heading B7C A tyre has a plurality of anti-skid studs protruding from its tread and distributed over the crown and shoulder regions of the tread at an overall density of less than one stud per 20 sq. cm. of the tread surface area. The studs may be arranged in three, Fig. 3, or more (Figs. 6-14, not shown), circumferential rows, the number of rows being equal to W 24 to the nearest integer, where W is the tread width in millimetres. The spacing between rows may be uniform across the tread, and the spacing between studs in a given row may be uniform or non-uniform. The studs may be so distributed that in use at least one but not more than two studs in each row will be present in the tyre/ ground contact patch at any time.
GB55061/74A 1974-12-19 1974-12-19 Studded tyres Expired GB1480929A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB55061/74A GB1480929A (en) 1974-12-19 1974-12-19 Studded tyres
NO754260A NO754260L (en) 1974-12-19 1975-12-15
SE7514149A SE7514149L (en) 1974-12-19 1975-12-15 DUBBDECK
BE162795A BE836700A (en) 1974-12-19 1975-12-16 VEHICLE TIRE IMPROVEMENTS
NL7514706A NL7514706A (en) 1974-12-19 1975-12-17 VEHICLE TIRE.
FR7538623A FR2294867A1 (en) 1974-12-19 1975-12-17 IMPROVEMENTS TO STUDDED TIRES FOR VEHICLES
IT3042175A IT1058327B (en) 1974-12-19 1975-12-17 Stud spacing patterns for rubber tyres - to optimise grip and wear performance on and off snow or ice
FI753560A FI753560A (en) 1974-12-19 1975-12-17
DK577775A DK577775A (en) 1974-12-19 1975-12-18 PIGDEK
LU74053A LU74053A1 (en) 1974-12-19 1975-12-18
IE2757/75A IE41978B1 (en) 1974-12-19 1975-12-18 Improvements in or relating to studded tyres
DE19752557480 DE2557480A1 (en) 1974-12-19 1975-12-19 VEHICLE TIRES
JP50151729A JPS5189605A (en) 1974-12-19 1975-12-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB55061/74A GB1480929A (en) 1974-12-19 1974-12-19 Studded tyres

Publications (1)

Publication Number Publication Date
GB1480929A true GB1480929A (en) 1977-07-27

Family

ID=10472830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55061/74A Expired GB1480929A (en) 1974-12-19 1974-12-19 Studded tyres

Country Status (12)

Country Link
JP (1) JPS5189605A (en)
BE (1) BE836700A (en)
DE (1) DE2557480A1 (en)
DK (1) DK577775A (en)
FI (1) FI753560A (en)
FR (1) FR2294867A1 (en)
GB (1) GB1480929A (en)
IE (1) IE41978B1 (en)
LU (1) LU74053A1 (en)
NL (1) NL7514706A (en)
NO (1) NO754260L (en)
SE (1) SE7514149L (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120067480A1 (en) * 2010-05-03 2012-03-22 Spikesafe Oy Vehicle winter tyre and stud for the tyre
CN107074038A (en) * 2014-09-26 2017-08-18 大陆轮胎德国有限公司 There is the Pneumatic vehicle tire of nail in tyre surface
JPWO2017022683A1 (en) * 2015-07-31 2018-05-24 株式会社ブリヂストン tire
US20190135046A1 (en) * 2017-11-08 2019-05-09 Toyo Tire & Rubber Co., Ltd. Method for arranging stud pins in pneumatic tire
US11541694B2 (en) * 2018-01-11 2023-01-03 The Yokohama Rubber Co., Ltd. Studdable tire and pneumatic tire

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576703U (en) * 1978-11-24 1980-05-27
JPH01297312A (en) * 1988-05-24 1989-11-30 Sanko Auto Kk Tyre non-slip device for vehicle
JPH0671210U (en) * 1993-03-21 1994-10-04 昌昭 小暮 Winter tires for cars
DE10007464A1 (en) * 2000-02-18 2001-09-06 Continental Ag Vehicle tires with spikes, method for producing a vehicle tire with spikes
JP4677027B2 (en) * 2008-12-24 2011-04-27 住友ゴム工業株式会社 Pneumatic tire and spike tire
RU2492064C2 (en) * 2009-02-24 2013-09-10 Бриджстоун Корпорейшн Snow tire
JP5993302B2 (en) * 2012-12-28 2016-09-14 東洋ゴム工業株式会社 Stud tire design method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2131913B1 (en) * 1971-04-02 1974-03-08 Kleber Colombes

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120067480A1 (en) * 2010-05-03 2012-03-22 Spikesafe Oy Vehicle winter tyre and stud for the tyre
CN107074038A (en) * 2014-09-26 2017-08-18 大陆轮胎德国有限公司 There is the Pneumatic vehicle tire of nail in tyre surface
JPWO2017022683A1 (en) * 2015-07-31 2018-05-24 株式会社ブリヂストン tire
EP3330105A4 (en) * 2015-07-31 2018-07-04 Bridgestone Corporation Tire
US20190135046A1 (en) * 2017-11-08 2019-05-09 Toyo Tire & Rubber Co., Ltd. Method for arranging stud pins in pneumatic tire
US11021020B2 (en) * 2017-11-08 2021-06-01 Toyo Tire Corporation Method for arranging stud pins in pneumatic tire
US11541694B2 (en) * 2018-01-11 2023-01-03 The Yokohama Rubber Co., Ltd. Studdable tire and pneumatic tire

Also Published As

Publication number Publication date
FI753560A (en) 1976-06-20
DE2557480A1 (en) 1976-07-01
DK577775A (en) 1976-06-20
JPS5189605A (en) 1976-08-05
SE7514149L (en) 1976-06-21
FR2294867A1 (en) 1976-07-16
IE41978L (en) 1976-06-19
NL7514706A (en) 1976-06-22
FR2294867B1 (en) 1979-04-06
NO754260L (en) 1976-06-22
LU74053A1 (en) 1976-07-20
BE836700A (en) 1976-04-16
IE41978B1 (en) 1980-05-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee