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FR2012031A1 - Anti-skid studs for vehicle tyres - Google Patents

Anti-skid studs for vehicle tyres

Info

Publication number
FR2012031A1
FR2012031A1 FR6919848A FR6919848A FR2012031A1 FR 2012031 A1 FR2012031 A1 FR 2012031A1 FR 6919848 A FR6919848 A FR 6919848A FR 6919848 A FR6919848 A FR 6919848A FR 2012031 A1 FR2012031 A1 FR 2012031A1
Authority
FR
France
Prior art keywords
stud
pin
joint
vehicle tyres
melting point
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.)
Withdrawn
Application number
FR6919848A
Other languages
French (fr)
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.)
Metallwerk Plansee AG
Metallwerk Plansee GmbH
Original Assignee
Metallwerk Plansee AG
Metallwerk Plansee GmbH
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 Metallwerk Plansee AG, Metallwerk Plansee GmbH filed Critical Metallwerk Plansee AG
Publication of FR2012031A1 publication Critical patent/FR2012031A1/en
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insertion Pins And Rivets (AREA)
  • Tires In General (AREA)

Abstract

Fabrication of metal studs for winter vehicle tyres Comprises an inner pin of hard metal, inserted into a soft metal stud, the joint being of conical form (half-angle 0.5-5 deg) and the pin held by a thin layer of brazing material, not more than 30 mu m thick coated on the hardmetal pin and such that the melting point of the brazing material, or of its alloy formed with the stud materialis below the melting point of the stud material. The coated pin is pessed into the stud to form an immediate joint and assembly is heated to fusion point in reducing atmosphere to form a joint with min. strength of 11 kp/mm2.
FR6919848A 1968-07-01 1969-06-13 Anti-skid studs for vehicle tyres Withdrawn FR2012031A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT627368A AT282375B (en) 1968-07-01 1968-07-01 Method for producing an anti-skid cleat

Publications (1)

Publication Number Publication Date
FR2012031A1 true FR2012031A1 (en) 1970-03-13

Family

ID=3584635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6919848A Withdrawn FR2012031A1 (en) 1968-07-01 1969-06-13 Anti-skid studs for vehicle tyres

Country Status (4)

Country Link
AT (1) AT282375B (en)
CH (1) CH495857A (en)
DE (1) DE1927144A1 (en)
FR (1) FR2012031A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105691115A (en) * 2016-03-01 2016-06-22 刘冶光 Anti-skid wheel for tire

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3988339B1 (en) * 2020-10-21 2024-05-15 AB Sandvik Coromant Tire studs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105691115A (en) * 2016-03-01 2016-06-22 刘冶光 Anti-skid wheel for tire

Also Published As

Publication number Publication date
CH495857A (en) 1970-09-15
AT282375B (en) 1970-06-25
DE1927144A1 (en) 1970-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse