FR1202712A - Improvements to pneumatic casings for vehicle wheels of all types - Google Patents

Improvements to pneumatic casings for vehicle wheels of all types

Info

Publication number
FR1202712A
FR1202712A FR1202712DA FR1202712A FR 1202712 A FR1202712 A FR 1202712A FR 1202712D A FR1202712D A FR 1202712DA FR 1202712 A FR1202712 A FR 1202712A
Authority
FR
France
Prior art keywords
types
vehicle wheels
casings
pneumatic
pneumatic casings
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)
Inventor
Carlo Bottasso
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Application granted granted Critical
Publication of FR1202712A publication Critical patent/FR1202712A/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
    • B60C11/03—Tread patterns
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • 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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section
    • 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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section
    • B60C11/047—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section the groove bottom comprising stone trapping protection elements, e.g. 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR1202712D 1957-09-30 1958-09-23 Improvements to pneumatic casings for vehicle wheels of all types Expired FR1202712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT578027 1957-09-30

Publications (1)

Publication Number Publication Date
FR1202712A true FR1202712A (en) 1960-01-12

Family

ID=11120447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202712D Expired FR1202712A (en) 1957-09-30 1958-09-23 Improvements to pneumatic casings for vehicle wheels of all types

Country Status (3)

Country Link
DE (1) DE1780130U (en)
FR (1) FR1202712A (en)
GB (1) GB903389A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030998A (en) * 1960-02-19 1962-04-24 Waldo A Jensen Self-cleaning tire tread
US3495644A (en) * 1965-10-16 1970-02-17 Continental Gummi Werke Ag Roller body,especially pneumatic vehicle tire
EP0313361A2 (en) * 1987-10-20 1989-04-26 Bridgestone Corporation Heavy duty pneumatic tires preventing uneven wearing

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467159A (en) * 1967-02-13 1969-09-16 Goodyear Tire & Rubber Pneumatic tire
JPH0220407A (en) * 1988-07-09 1990-01-24 Sumitomo Rubber Ind Ltd Radial tire for heavy duty vehicle
JP3507634B2 (en) * 1996-10-01 2004-03-15 住友ゴム工業株式会社 Pneumatic tire
GB2326387B (en) * 1997-06-19 2001-08-29 Sumitomo Rubber Ind Improvements to tyres
JP3045494B1 (en) * 1998-12-17 2000-05-29 住友ゴム工業株式会社 Pneumatic tire
CN1805859A (en) 2003-06-16 2006-07-19 米其林技术公司 Tread pattern having at least one inserted element
FR2890600B1 (en) * 2005-09-15 2010-02-26 Michelin Soc Tech IRREGULAR ANTI-WEAR DEVICE FOR PNEUMATIC BEARING BAND
US8820373B2 (en) * 2005-12-30 2014-09-02 Continental Reifen Deutschland Gmbh Tire having ribs, circumferential grooves and sipe pairs
KR101046518B1 (en) 2007-02-09 2011-07-04 가부시키가이샤 브리지스톤 Pneumatic tire
BRPI0823344A2 (en) * 2008-12-19 2015-06-16 Pirelli Vehicle Wheel Tire
FR2956614B1 (en) * 2010-02-22 2012-03-23 Michelin Soc Tech TIRE TREAD GROOVE PROTECTION DEVICE OF TIRE
BR112013014269B8 (en) * 2010-12-23 2021-10-05 Pirelli Tire

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030998A (en) * 1960-02-19 1962-04-24 Waldo A Jensen Self-cleaning tire tread
US3495644A (en) * 1965-10-16 1970-02-17 Continental Gummi Werke Ag Roller body,especially pneumatic vehicle tire
EP0313361A2 (en) * 1987-10-20 1989-04-26 Bridgestone Corporation Heavy duty pneumatic tires preventing uneven wearing
EP0313361A3 (en) * 1987-10-20 1990-01-10 Bridgestone Corporation Heavy duty pneumatic tires preventing uneven wearing
US5131444A (en) * 1987-10-20 1992-07-21 Bridgestone Corporation Heavy duty pneumatic tires including stepped tread zones for preventing uneven wearing

Also Published As

Publication number Publication date
DE1780130U (en) 1958-12-24
GB903389A (en) 1962-08-15

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