KR950011150A - Pneumatic Tire - Google Patents

Pneumatic Tire Download PDF

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Publication number
KR950011150A
KR950011150A KR1019930022365A KR930022365A KR950011150A KR 950011150 A KR950011150 A KR 950011150A KR 1019930022365 A KR1019930022365 A KR 1019930022365A KR 930022365 A KR930022365 A KR 930022365A KR 950011150 A KR950011150 A KR 950011150A
Authority
KR
South Korea
Prior art keywords
depth
unit
pneumatic tire
groove
grooves
Prior art date
Application number
KR1019930022365A
Other languages
Korean (ko)
Other versions
KR950012253B1 (en
Inventor
김완수
Original Assignee
홍건희
한국타이어제조 주식회사
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 홍건희, 한국타이어제조 주식회사 filed Critical 홍건희
Priority to KR1019930022365A priority Critical patent/KR950012253B1/en
Publication of KR950011150A publication Critical patent/KR950011150A/en
Application granted granted Critical
Publication of KR950012253B1 publication Critical patent/KR950012253B1/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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • 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
    • B60C2011/0341—Circumferential grooves
    • 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
    • B60C2011/0358—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane
    • B60C2011/0365—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane characterised by width
    • 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
    • B60C2011/0358—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane
    • B60C2011/0367—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane characterised by depth
    • B60C2011/0369—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane characterised by depth with varying depth of the groove

Landscapes

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

Abstract

본 발명은 빗길에서의 주행성능을 향상시키면서도 일반도로에서도 만족할 만한 주행성능을 얻을 수 잇는 공기압타이어를 제공하기 위한 것으로, 다수의 주그루브(10,11,12)와 다수의 횡그루브(20,21,22,23)로 각 단위블럭(30)을 형성시켜서 된 것에 있어서, 단위블럭(30)의 선접지변(4)와 주행방향으로 배열된 다른 단위블럭의 대향번(5)사이에 형성된 단위 횡그루브(20,21,22,23)를 타이어의 중앙부로부터 숄더부(6)쪽으로 갈수록 점점 넓고 길게 형성시키므로서 배수성능을 향상시켜 빗길에서의 주행성능을 향상시키고 선접지변(4)에 의한 BLOCK 강성을 크게 하여 블럭의 강성을 증대시켜 일반도로에서도 만족할만한 주행성능을 얻을 수 있게한 것임.The present invention is to provide a pneumatic tire that can achieve a satisfactory driving performance even on a normal road while improving the driving performance on the rain, a plurality of main grooves (10, 11, 12) and a plurality of horizontal grooves (20, 21) In which the unit blocks 30 are formed of 22, 23, the unit transversely formed between the front ground edge 4 of the unit block 30 and the opposing number 5 of the other unit blocks arranged in the traveling direction. Grooves 20, 21, 22, and 23 are formed to be wider and longer from the center of the tire toward the shoulder 6, thereby improving drainage performance, improving driving performance on rain roads, and stiffness of the block by the front ground edge 4. By increasing the stiffness of the block to achieve a satisfactory driving performance on the road.

Description

공기압타이어Pneumatic Tire

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

제1도는 본 발명의 일실시예의 평면도,1 is a plan view of one embodiment of the present invention,

제2도는 제1도에 도시된 본 발명의 타이어의 횡그루브폭 설명도,2 is an explanatory diagram of the lateral groove width of the tire of the present invention shown in FIG.

제3도는 제1도에 도시된 본 발명의 타이어의 횡그루브깊이 설명도.3 is an explanatory view of the lateral groove depth of the tire of the present invention shown in FIG.

Claims (7)

주그루브(10,11,12)와 다수의 횡그루브(20,21,22,23)로 각 단위블럭(30)을 형성시켜서 된 것에 있어서, 단위블럭(30)의 선접지변(4)과 주행방향으로 배열된 단위블럭의 대향변(5)사이에 형성된 단위 횡그루브(20,21,22,23)를 타이어의 중앙부로부터 숄더부(6)쪽으로 갈수록 점점 넓게 형성시켜서된 것을 특징으로 하는 공기압타이어.Each unit block 30 is formed of main grooves 10, 11, 12 and a plurality of lateral grooves 20, 21, 22, and 23, and travels with the front ground edge 4 of the unit block 30. Pneumatic tires, characterized in that the unit lateral grooves (20, 21, 22, 23) formed between the opposite sides (5) of the unit blocks arranged in the direction toward the shoulder portion 6 from the central portion of the tire increasingly wider . 제1항에 있어서, 단위횡그루브(20,21,22,23)의 깊이는 타이어의 중앙부로부터 숄더부(6)쪽으로 갈수록 점점 더 깊이 형성시켜서 된 것을 특징으로 하는 공기압타이어.2. The pneumatic tire according to claim 1, wherein the depth of the unit lateral grooves (20, 21, 22, 23) is formed more and more deeply toward the shoulder (6) from the center of the tire. 제1항 또는 제2항에 있어서, 각 단위 횡그루브(20,21,22,23)을 이루는 선접지변(4)은 대략 3등분의 3단턱(41,42,43)으로 형성된 것임을 특징으로 하는 공기압타이어.The line ground edges 4 of the unit transverse grooves 20, 21, 22, and 23 are formed of three stepped portions 41, 42, and 43, respectively. Pneumatic tires. 제3항에 있어서, 각 선접지변(4)을 이루는 세개의 단턱(41,42,43)과 대향변 (5)의 간격인 폭(W1,W2,W3)은 각각 블럭(30)의 단위피치(P)의 약 15분지 1,15분지 2 및 15분지 3이 되게 형성시킨 것을 특징으로 하는 공기압타이어.The width W1, W2, W3, which is an interval between the three steps 41, 42, 43, and the opposite side 5, constituting each of the front ground edges 4, is a unit pitch of the block 30, respectively. A pneumatic tire, wherein the pneumatic tire is formed so as to be about 15, 1, 15, 2 and 15 of (P). 제1항 또는 제2항에 있어서, 단위 횡그루브(20,21,22,23)는 타이어 중앙부로 부터 숄더부쪽으로 갈수록 그 깊이를 점점 더 깊게 형성시켜서 된 것임을 특징으로 하는 공기압타이어.The pneumatic tire according to claim 1 or 2, wherein the unit lateral grooves (20, 21, 22, 23) are formed deeper and deeper from the tire center portion toward the shoulder portion. 제3항에 있어서, 단위 횡그루브(20,21,22,23)의 제1단턱(41)과 대향변(5)사이의 그루브의 깊이(D1)전체그루브깊이(D)의 7/10내지 8/10의 깊이로 형성시키고 제2단턱(42)과 대향변(5)사이의 그루브의 깊이(D2)를 전체그루브깊이(D)의 8/10 내지 9/10로 형성시켜서 된 공기압타이어.4. The groove according to claim 3, wherein the depth of the groove (D1) between the first step (41) of the unit transverse grooves (20, 21, 22, 23) and the opposite side (5) is 7/10 to the total groove depth (D). A pneumatic tire formed by forming a depth of 8/10 and forming a depth D2 of the groove between the second step 42 and the opposite side 5 to 8/10 to 9/10 of the total groove depth D. 제4항에 있어서, 단위 횡그루브(20,21,22,23)의 제1단턱(41)과 대향변(5)사이의 그루브의 깊이(D1)는 전체그루브깊이(D)의 7/10 내지 8/10의 깊이로 형성시키고 제2단턱(42)과 대향변(5)사이의 그루브의 깊이(D2)를 전체그루브깊이(D)의 8/10 내지 9/10로 형성시켜서 된 공기압타이어.The depth D1 of the groove between the first step 41 and the opposite side 5 of the unit lateral grooves 20, 21, 22, 23 is 7/10 of the total groove depth D. Pneumatic tire formed by forming a depth of 8 to 8/10 and forming a depth D2 of the groove between the second step 42 and the opposite side 5 to 8/10 to 9/10 of the total groove depth D. . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930022365A 1993-10-26 1993-10-26 Pneumatic tire KR950012253B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930022365A KR950012253B1 (en) 1993-10-26 1993-10-26 Pneumatic tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930022365A KR950012253B1 (en) 1993-10-26 1993-10-26 Pneumatic tire

Publications (2)

Publication Number Publication Date
KR950011150A true KR950011150A (en) 1995-05-15
KR950012253B1 KR950012253B1 (en) 1995-10-16

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Application Number Title Priority Date Filing Date
KR1019930022365A KR950012253B1 (en) 1993-10-26 1993-10-26 Pneumatic tire

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100452938B1 (en) * 2002-07-10 2004-10-15 한국타이어 주식회사 Pitch arranging method for tread of tire
KR100498019B1 (en) * 1999-10-08 2005-07-01 한국타이어 주식회사 Pneumatic tire
KR100792995B1 (en) * 2006-11-23 2008-01-08 한국타이어 주식회사 Vehicle tire improved wet road driving efficiency
KR101419613B1 (en) * 2012-12-26 2014-07-14 한국타이어 주식회사 Pneumatic tire with improved tread block
EP4015247A1 (en) * 2020-12-21 2022-06-22 Continental Reifen Deutschland GmbH Pneumatic tyre

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6766946B2 (en) 1997-10-16 2004-07-27 Dentsu, Inc. System for granting permission of user's personal information to third party

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100498019B1 (en) * 1999-10-08 2005-07-01 한국타이어 주식회사 Pneumatic tire
KR100452938B1 (en) * 2002-07-10 2004-10-15 한국타이어 주식회사 Pitch arranging method for tread of tire
KR100792995B1 (en) * 2006-11-23 2008-01-08 한국타이어 주식회사 Vehicle tire improved wet road driving efficiency
KR101419613B1 (en) * 2012-12-26 2014-07-14 한국타이어 주식회사 Pneumatic tire with improved tread block
EP4015247A1 (en) * 2020-12-21 2022-06-22 Continental Reifen Deutschland GmbH Pneumatic tyre

Also Published As

Publication number Publication date
KR950012253B1 (en) 1995-10-16

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