EA200702431A1 - Anti-rim spike for car tires and car tire fitted with such spikes - Google Patents

Anti-rim spike for car tires and car tire fitted with such spikes

Info

Publication number
EA200702431A1
EA200702431A1 EA200702431A EA200702431A EA200702431A1 EA 200702431 A1 EA200702431 A1 EA 200702431A1 EA 200702431 A EA200702431 A EA 200702431A EA 200702431 A EA200702431 A EA 200702431A EA 200702431 A1 EA200702431 A1 EA 200702431A1
Authority
EA
Eurasian Patent Office
Prior art keywords
car
sides
spikes
spike
rim
Prior art date
Application number
EA200702431A
Other languages
Russian (ru)
Other versions
EA014003B1 (en
Inventor
Юха Пирхонен
Микко Лиуккула
Original Assignee
Нокиан Ренкаат Ойй
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 Нокиан Ренкаат Ойй filed Critical Нокиан Ренкаат Ойй
Publication of EA200702431A1 publication Critical patent/EA200702431A1/en
Publication of EA014003B1 publication Critical patent/EA014003B1/en

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

Abstract

Шип противоскольжения неразъемной конструкции, устанавливаемый в изнашивающийся слой (10) транспортного средства в предварительно выполненные отверстия (9) для шипов. Шип (1) противоскольжения состоит из тела (5), которое изготовлено из первого материала и имеет донный фланец (3) и стержень (4), а также из элемента (2) из твердой металлокерамики, изготовленного из второго материала. Форма элемента из твердой металлокерамики представляет собой в сечении неправильный шестиугольник, который перпендикулярен длине шипа (L) и состоит из первой пары длинных сторон (21, 23), находящейся напротив второй пары длинных сторон (22, 24), и внутренних углов (K1 и K2) между каждой парой сторон, открытых друг к другу, размер которых не менее 130° и не более 170°, и двух коротких сторон (25, 26), расстояние между которыми (W) больше, чем расстояние (Ww) между вершинами углов (11, 12) длинных пар сторон.An anti-skid stud of one-piece construction installed in the wearing layer (10) of the vehicle into the pre-made holes (9) for the studs. The anti-skid stud (1) consists of a body (5), which is made of the first material and has a bottom flange (3) and a shaft (4), as well as an element (2) of solid cermet made of the second material. The shape of the element made of solid cermet is in cross section an irregular hexagon that is perpendicular to the length of the tenon (L) and consists of the first pair of long sides (21, 23), which is opposite the second pair of long sides (22, 24), and the inner corners (K1 and K2) between each pair of sides open to each other, the size of which is at least 130 ° and not more than 170 °, and two short sides (25, 26), the distance between which (W) is greater than the distance (Ww) between the vertices of the corners (11, 12) long pairs of sides.

EA200702431A 2007-03-19 2007-12-06 Skid protection stud for car tire and car tire provided with it EA014003B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0700689A SE530047C2 (en) 2007-03-19 2007-03-19 Skid protection stud and car tire provided with it, has firm construction and is fitted in stud hole pre-prepared in tire wear layer

Publications (2)

Publication Number Publication Date
EA200702431A1 true EA200702431A1 (en) 2008-10-30
EA014003B1 EA014003B1 (en) 2010-08-30

Family

ID=38951475

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200702431A EA014003B1 (en) 2007-03-19 2007-12-06 Skid protection stud for car tire and car tire provided with it

Country Status (5)

Country Link
CN (1) CN101269613B (en)
EA (1) EA014003B1 (en)
FI (1) FI123779B (en)
SE (1) SE530047C2 (en)
UA (1) UA95241C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2633014C2 (en) * 2013-03-19 2017-10-11 Бриджстоун Корпорейшн Stud and tire, containing the specified stud

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009042720A1 (en) * 2009-09-23 2011-04-07 Sitek Spikes Gmbh & Co. Kg anti-skid
FI125300B (en) * 2013-01-25 2015-08-14 Nokian Renkaat Oyj Vehicle tire and slide fastener mounted on the vehicle tire
JP5831646B2 (en) * 2013-07-24 2015-12-09 横浜ゴム株式会社 Stud pin and pneumatic tire
CN103522846B (en) * 2013-10-29 2016-05-04 正新橡胶（中国）有限公司 A kind of pneumatic tire
FI125298B (en) * 2014-01-16 2015-08-14 Nokian Renkaat Oyj Vehicle tires and a stud for vehicle tires
DE102014205353A1 (en) * 2014-03-21 2015-09-24 Continental Reifen Deutschland Gmbh Spike and vehicle tires with such a spike
JP6393163B2 (en) * 2014-11-21 2018-09-19 株式会社ブリヂストン Stud and studded tire
FI126308B (en) * 2014-12-30 2016-09-30 Nokian Renkaat Oyj vehicle Tires
JP2016203755A (en) * 2015-04-20 2016-12-08 株式会社ブリヂストン Stud and tire
JP6530643B2 (en) * 2015-06-15 2019-06-12 株式会社ブリヂストン Stud and tire
FI127185B (en) 2016-06-27 2017-12-29 Nokian Renkaat Oyj A method of studying a vehicle tire and a studded vehicle tire
WO2018158799A1 (en) * 2017-02-28 2018-09-07 横浜ゴム株式会社 Stud pin and studded tire
US11331958B2 (en) * 2017-02-28 2022-05-17 The Yokohama Rubber Co., Ltd. Stud pin and studded tire
JP6849053B2 (en) 2017-02-28 2021-03-24 横浜ゴム株式会社 Stud pins and stud tires
DE102018201611A1 (en) * 2018-02-02 2019-08-08 Continental Reifen Deutschland Gmbh Spike and pneumatic vehicle tire with spikes
DE102019210491A1 (en) 2019-07-16 2021-01-21 Continental Reifen Deutschland Gmbh Spikepin, spike with a spikepin and pneumatic vehicle tires with spikes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2182750B1 (en) * 1972-05-05 1976-06-11 Michelin & Cie
DE2342743A1 (en) * 1973-08-24 1975-03-06 Walter Kreps Tyre low road damage ice spike - with cross shaped point which does not pick up pieces of roadbed
JPS5812806A (en) * 1981-07-14 1983-01-25 Sumitomo Electric Ind Ltd Ceramic spike
EP1199193B1 (en) * 2000-10-18 2007-12-19 Continental Aktiengesellschaft Fixed spike for vehicle tyre
FI115620B (en) * 2001-03-08 2005-06-15 Turvanasta Dev Oy Tire stud
FI123752B (en) * 2002-01-10 2013-10-15 Nokian Renkaat Oyj Anti-slip slip for vehicle tires
KR200375118Y1 (en) * 2004-11-17 2005-02-07 한국타이어 주식회사 Snow tire
RU2280564C1 (en) * 2005-02-07 2006-07-27 Александр Васильевич Корниенко Antiskid stud (versions) and wear resistant insert for said stud

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2633014C2 (en) * 2013-03-19 2017-10-11 Бриджстоун Корпорейшн Stud and tire, containing the specified stud

Also Published As

Publication number Publication date
FI20070938A (en) 2008-09-20
SE0700689L (en) 2008-02-12
UA95241C2 (en) 2011-07-25
CN101269613B (en) 2012-06-06
FI20070938A0 (en) 2007-12-04
CN101269613A (en) 2008-09-24
SE530047C2 (en) 2008-02-12
EA014003B1 (en) 2010-08-30
FI123779B (en) 2013-10-31

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KG MD TJ TM