KR840008132A - Pneumatic tire - Google Patents

Pneumatic tire Download PDF

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Publication number
KR840008132A
KR840008132A KR1019840001717A KR840001717A KR840008132A KR 840008132 A KR840008132 A KR 840008132A KR 1019840001717 A KR1019840001717 A KR 1019840001717A KR 840001717 A KR840001717 A KR 840001717A KR 840008132 A KR840008132 A KR 840008132A
Authority
KR
South Korea
Prior art keywords
groove
sub
opening
pneumatic tire
ground end
Prior art date
Application number
KR1019840001717A
Other languages
Korean (ko)
Other versions
KR940001097B1 (en
Inventor
토시히꼬 스즈끼 (외 1)
Original Assignee
스즈끼 히사아끼라
요꼬하마 고무 가부시기 가이샤
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 스즈끼 히사아끼라, 요꼬하마 고무 가부시기 가이샤 filed Critical 스즈끼 히사아끼라
Publication of KR840008132A publication Critical patent/KR840008132A/en
Application granted granted Critical
Publication of KR940001097B1 publication Critical patent/KR940001097B1/en

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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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • 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
    • B60C11/0318—Tread patterns irregular patterns with particular pitch sequence
    • 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
    • B60C11/11—Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

내용 없음.No content.

Description

공기 타이어Pneumatic tire

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 타이어 답면(踏面)의 블록패턴(block pattern)의 요부(要部)를 나타낸 설명도.1 is an explanatory diagram showing recesses of a block pattern of a tire tread surface;

제2도는 제1도의 X-X 화살표의 단면을 나타낸 설명도.2 is an explanatory diagram showing a cross section of the X-X arrow in FIG.

제3도는 부홈의 요부를 확대하여 나타낸 설명도.3 is an explanatory view showing an enlarged main portion of a sub groove.

Claims (1)

복수개의 주홈과 이 주홈에 개구하는 부홈으로 형성된 블록패턴을 구비한 공기타이어에 있어서, 상기 부홈의 타이어원주방향에 대한 홈각도가 60°이하이고, 접지단 부근에 위치한 부홈에 개구하는 부홈의 개구폭 a가 이 부홈의 트레드부 중앙측 및 측벽부측의 개구폭 b 보다도 좁으며, 이 부홈이 접지단을 향하여 접접 가늘게 되어 있는 것을 특징으로 하는 공기 타이어.In a pneumatic tire having a block pattern formed of a plurality of main grooves and sub-grooves opening in the main groove, an opening of a sub-groove opening in a sub-groove near the ground end with a groove angle of 60 ° or less with respect to the tire circumferential direction of the sub-groove. The width a is narrower than the opening width b of the tread part center side and the side wall part side of this sub groove, and this sub groove is tapered toward the ground end. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840001717A 1983-03-31 1984-03-31 Pneumatic tire KR940001097B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP53953 1983-03-31
JP58053953A JPS59179408A (en) 1983-03-31 1983-03-31 Pneumatic tire

Publications (2)

Publication Number Publication Date
KR840008132A true KR840008132A (en) 1984-12-13
KR940001097B1 KR940001097B1 (en) 1994-02-14

Family

ID=12957079

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840001717A KR940001097B1 (en) 1983-03-31 1984-03-31 Pneumatic tire

Country Status (2)

Country Link
JP (1) JPS59179408A (en)
KR (1) KR940001097B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61226304A (en) * 1985-03-30 1986-10-08 Yokohama Rubber Co Ltd:The Pneumatic tire
JPS61235206A (en) * 1985-04-12 1986-10-20 Sumitomo Rubber Ind Ltd High performance tire
JPS61238503A (en) * 1985-04-15 1986-10-23 Sumitomo Rubber Ind Ltd High performance tire
JPS649002A (en) * 1985-04-24 1989-01-12 Sumitomo Rubber Ind High performance (low profile radial) tire
JPS62120202A (en) * 1985-11-19 1987-06-01 Yokohama Rubber Co Ltd:The Pneumatic tire
US4690189A (en) * 1986-01-29 1987-09-01 The Goodyear Tire & Rubber Company All-season pneumatic tire with chamfered tread blocks
JP3930391B2 (en) * 2002-07-29 2007-06-13 住友ゴム工業株式会社 Pneumatic tire
FR3019096B1 (en) * 2014-03-31 2016-03-18 Michelin & Cie TREAD BAND HAVING CHANNELS ON ITS EDGES

Also Published As

Publication number Publication date
KR940001097B1 (en) 1994-02-14
JPS59179408A (en) 1984-10-12

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A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee