GB507254A - Improvements relating to the treads of wheel tyres - Google Patents

Improvements relating to the treads of wheel tyres

Info

Publication number
GB507254A
GB507254A GB608938A GB608938A GB507254A GB 507254 A GB507254 A GB 507254A GB 608938 A GB608938 A GB 608938A GB 608938 A GB608938 A GB 608938A GB 507254 A GB507254 A GB 507254A
Authority
GB
United Kingdom
Prior art keywords
passages
feb
cell walls
treads
improvements relating
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
GB608938A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB507254A publication Critical patent/GB507254A/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
    • 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
    • B60C11/032—Patterns comprising isolated recesses
    • 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
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0381—Blind or isolated grooves
    • B60C2011/0383—Blind or isolated grooves at the centre of the tread
    • 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
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0386—Continuous ribs
    • B60C2011/0388—Continuous ribs provided at the equatorial plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
GB608938A 1937-02-28 1938-02-26 Improvements relating to the treads of wheel tyres Expired GB507254A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1937M0137346 DE702382C (de) 1937-02-28 1937-02-28 Elastischer Radreifen

Publications (1)

Publication Number Publication Date
GB507254A true GB507254A (en) 1939-06-13

Family

ID=41557456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB608938A Expired GB507254A (en) 1937-02-28 1938-02-26 Improvements relating to the treads of wheel tyres

Country Status (4)

Country Link
BE (1) BE426655A (OSRAM)
DE (1) DE702382C (OSRAM)
FR (1) FR834290A (OSRAM)
GB (1) GB507254A (OSRAM)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224630B (de) * 1962-04-17 1966-09-08 Invest In Patent Dev S A R L Laufflaechenprofilierung fuer Fahrzeugreifen
EP0240269A3 (en) * 1986-04-01 1988-03-23 Koji Masuda Non-skid tyre
WO1996015002A1 (en) * 1994-11-10 1996-05-23 Erkki Antero Myllyharju A tread and a tyre including the tread
US6443200B1 (en) * 1999-03-10 2002-09-03 Michelin Recherche Et Technique S.A. Tread including relief elements having undercut lateral walls and incision that does not cut into ridge
US6668885B2 (en) * 1999-02-25 2003-12-30 Bridgestone Corporation Pneumatic tire including water drainage passage
US7213625B2 (en) * 2001-01-29 2007-05-08 Michelin Recherche Et Technique S.A. Tread which reduces running noise

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224630B (de) * 1962-04-17 1966-09-08 Invest In Patent Dev S A R L Laufflaechenprofilierung fuer Fahrzeugreifen
EP0240269A3 (en) * 1986-04-01 1988-03-23 Koji Masuda Non-skid tyre
WO1996015002A1 (en) * 1994-11-10 1996-05-23 Erkki Antero Myllyharju A tread and a tyre including the tread
US6668885B2 (en) * 1999-02-25 2003-12-30 Bridgestone Corporation Pneumatic tire including water drainage passage
US6443200B1 (en) * 1999-03-10 2002-09-03 Michelin Recherche Et Technique S.A. Tread including relief elements having undercut lateral walls and incision that does not cut into ridge
US7213625B2 (en) * 2001-01-29 2007-05-08 Michelin Recherche Et Technique S.A. Tread which reduces running noise

Also Published As

Publication number Publication date
DE702382C (de) 1943-04-17
FR834290A (fr) 1938-11-16
BE426655A (OSRAM) 1938-03-31

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