FR661940A - Improvements to auxiliary treads and similar arrangements such as non-slip, additional tires, coatings or other traction devices - Google Patents

Improvements to auxiliary treads and similar arrangements such as non-slip, additional tires, coatings or other traction devices

Info

Publication number
FR661940A
FR661940A FR661940DA FR661940A FR 661940 A FR661940 A FR 661940A FR 661940D A FR661940D A FR 661940DA FR 661940 A FR661940 A FR 661940A
Authority
FR
France
Prior art keywords
band
coatings
slip
track
similar arrangements
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
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co 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 Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Application granted granted Critical
Publication of FR661940A publication Critical patent/FR661940A/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
    • B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
    • B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
    • B60C27/16—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables formed of close material, e.g. leather or synthetic mats
    • 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
    • B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
    • B60C27/22—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels for tandem tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/04—Endless track vehicles with tracks and alternative ground wheels, e.g. changeable from endless track vehicle into wheeled vehicle and vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Tires In General (AREA)

Abstract

304,219. Dunlop Rubber Co., Ltd., Fellowes, F., and Nicholas, F. A. Oct. 14, 1927. Endless-track vehicles. - A detachable tread band for tyres, applicable also as an endless-track or as a covering for the existing track of an endlesstrack vehicle, is formed of one or more pieces of rubber, rubberized cord or rubberized fabric, each crossing the tyre tread obliquely more than once without crossing the wheel rim and secured by means independent of the rim. In the form shown in Fig. 1 the band is constituted by a continuous strip 2 looped to side-chains 4, the end of the strip being connected by a. buckle 3. In the modification shown in Fig. 4, adapted for use on twin tyres, the device consists of a lattice-like band, with or without a backing. Metal studs 7 may be fitted at the crown portions of the band. In this form, the space between the tyre treads is closed by a continuous portion 8 fitted with a buckle 9. Fig. 6 shows a similar device applied as an endlesstrack.
FR661940D 1927-10-14 1928-10-09 Improvements to auxiliary treads and similar arrangements such as non-slip, additional tires, coatings or other traction devices Expired FR661940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27264/27A GB304219A (en) 1927-10-14 1927-10-14 Improvements in or relating to auxiliary tread structures, traction devices and the like, for vehicle wheels

Publications (1)

Publication Number Publication Date
FR661940A true FR661940A (en) 1929-07-31

Family

ID=10256746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR661940D Expired FR661940A (en) 1927-10-14 1928-10-09 Improvements to auxiliary treads and similar arrangements such as non-slip, additional tires, coatings or other traction devices

Country Status (2)

Country Link
FR (1) FR661940A (en)
GB (1) GB304219A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1004949B (en) * 1955-03-02 1957-03-21 Franz Brenner Anti-skid device for vehicle pneumatic tires
FR2451280A1 (en) * 1979-03-15 1980-10-10 Glatz Ludwig Grip aid for car tyre - has pattern of elastic grip bars linked by central bar
WO1981000831A1 (en) * 1979-09-18 1981-04-02 Wellings J Horton Traction belt for tyred vehicle
DE3504236A1 (en) * 1985-02-07 1986-08-07 Anton 8100 Garmisch-Partenkirchen Mangold Anti-skidding device for a vehicle tyre
WO1993012944A1 (en) * 1991-12-23 1993-07-08 Stanley Corby H Wheel traction device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006397A (en) * 1961-03-02 1961-10-31 Akutowicz Frank Traction harness
DE2022964C3 (en) * 1970-05-12 1980-09-11 Eisen- Und Drahtwerk Erlau Ag, 7080 Aalen Tire anti-skid chain
CA2276521A1 (en) * 1998-07-06 2000-01-06 Stephen Wilkinson Tracks for all terrain vehicles
GB2391521A (en) * 2002-08-03 2004-02-11 Martin Maley Studded tyre grip attachment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1004949B (en) * 1955-03-02 1957-03-21 Franz Brenner Anti-skid device for vehicle pneumatic tires
FR2451280A1 (en) * 1979-03-15 1980-10-10 Glatz Ludwig Grip aid for car tyre - has pattern of elastic grip bars linked by central bar
WO1981000831A1 (en) * 1979-09-18 1981-04-02 Wellings J Horton Traction belt for tyred vehicle
DE3504236A1 (en) * 1985-02-07 1986-08-07 Anton 8100 Garmisch-Partenkirchen Mangold Anti-skidding device for a vehicle tyre
WO1993012944A1 (en) * 1991-12-23 1993-07-08 Stanley Corby H Wheel traction device

Also Published As

Publication number Publication date
GB304219A (en) 1929-01-14

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