JP4549074B2 - 空気入りラジアルタイヤ - Google Patents
空気入りラジアルタイヤ Download PDFInfo
- Publication number
- JP4549074B2 JP4549074B2 JP2004040459A JP2004040459A JP4549074B2 JP 4549074 B2 JP4549074 B2 JP 4549074B2 JP 2004040459 A JP2004040459 A JP 2004040459A JP 2004040459 A JP2004040459 A JP 2004040459A JP 4549074 B2 JP4549074 B2 JP 4549074B2
- Authority
- JP
- Japan
- Prior art keywords
- land portion
- narrow groove
- depth
- pneumatic radial
- radial tire
- 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 - Fee Related
Links
Images
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
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0339—Grooves
- B60C2011/0341—Circumferential grooves
- B60C2011/0348—Narrow grooves, i.e. having a width of less than 4 mm
-
- 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
- B60C2011/0353—Circumferential grooves 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
- B60C2011/0341—Circumferential grooves
- B60C2011/0355—Circumferential grooves characterised by depth
Landscapes
- Tires In General (AREA)
Description
トレッドのショルダー領域に刻まれた周方向に連なる細溝と、前記細溝に連通する横溝と、前記細溝と前記横溝とによって区画された陸部を備え、
周方向に連続する複数の前記陸部において、最も踏み込み側にある前記陸部の踏み込み側から、最も蹴り出し側にある前記陸部の蹴り出し側にかけて、前記細溝の深さが徐々に深くなっていることを特徴とする空気入りラジアルタイヤとした。
2、3 横溝
4 細溝
10 主溝
11 陸部
Claims (2)
- 回転方向が指定された空気入りラジアルタイヤにおいて、
トレッドのショルダー領域に刻まれた周方向に連なる細溝と、前記細溝に連通する横溝と、前記細溝と前記横溝とによって区画された陸部を備え、
周方向に連続する複数の前記陸部において、最も踏み込み側にある前記陸部の踏み込み側から、最も蹴り出し側にある前記陸部の蹴り出し側にかけて、前記細溝の深さが徐々に深くなっていることを特徴とする空気入りラジアルタイヤ。 - 周方向に連続する複数の前記陸部において、最も蹴り出し側にある前記陸部の蹴り出し側の前記細溝の深さが、最も踏み込み側にある前記陸部の踏み込み側の前記細溝の深さの1.2倍〜5倍である請求項1に記載の空気入りラジアルタイヤ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004040459A JP4549074B2 (ja) | 2004-02-17 | 2004-02-17 | 空気入りラジアルタイヤ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004040459A JP4549074B2 (ja) | 2004-02-17 | 2004-02-17 | 空気入りラジアルタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005231420A JP2005231420A (ja) | 2005-09-02 |
JP4549074B2 true JP4549074B2 (ja) | 2010-09-22 |
Family
ID=35014821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004040459A Expired - Fee Related JP4549074B2 (ja) | 2004-02-17 | 2004-02-17 | 空気入りラジアルタイヤ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4549074B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4938316B2 (ja) * | 2006-01-20 | 2012-05-23 | 株式会社ブリヂストン | 建設車両用タイヤ |
JP2008184039A (ja) * | 2007-01-30 | 2008-08-14 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
JP4754517B2 (ja) | 2007-03-13 | 2011-08-24 | 株式会社ブリヂストン | 空気入りラジアルタイヤ |
JP5519721B2 (ja) * | 2012-04-05 | 2014-06-11 | 株式会社ブリヂストン | 空気入りタイヤ |
DE102012108870A1 (de) * | 2012-09-20 | 2014-03-20 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen |
JP7106950B2 (ja) * | 2018-04-04 | 2022-07-27 | 住友ゴム工業株式会社 | タイヤ |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07285303A (ja) * | 1994-04-18 | 1995-10-31 | Bridgestone Corp | ストレート溝を有する空気入りタイヤ |
JPH09328003A (ja) * | 1996-06-11 | 1997-12-22 | Bridgestone Corp | 空気入りタイヤ |
JP2755995B2 (ja) * | 1989-06-07 | 1998-05-25 | 株式会社ブリヂストン | 空気入りタイヤ |
JP3098247B2 (ja) * | 1990-05-31 | 2000-10-16 | 株式会社ブリヂストン | 空気入リタイヤ |
JP2001219718A (ja) * | 2000-02-14 | 2001-08-14 | Ohtsu Tire & Rubber Co Ltd :The | 空気入りタイヤ |
JP2003146021A (ja) * | 2001-11-12 | 2003-05-21 | Bridgestone Corp | 空気入りタイヤ |
JP2003182312A (ja) * | 2001-12-20 | 2003-07-03 | Bridgestone Corp | 空気入りタイヤ |
-
2004
- 2004-02-17 JP JP2004040459A patent/JP4549074B2/ja not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2755995B2 (ja) * | 1989-06-07 | 1998-05-25 | 株式会社ブリヂストン | 空気入りタイヤ |
JP3098247B2 (ja) * | 1990-05-31 | 2000-10-16 | 株式会社ブリヂストン | 空気入リタイヤ |
JPH07285303A (ja) * | 1994-04-18 | 1995-10-31 | Bridgestone Corp | ストレート溝を有する空気入りタイヤ |
JPH09328003A (ja) * | 1996-06-11 | 1997-12-22 | Bridgestone Corp | 空気入りタイヤ |
JP2001219718A (ja) * | 2000-02-14 | 2001-08-14 | Ohtsu Tire & Rubber Co Ltd :The | 空気入りタイヤ |
JP2003146021A (ja) * | 2001-11-12 | 2003-05-21 | Bridgestone Corp | 空気入りタイヤ |
JP2003182312A (ja) * | 2001-12-20 | 2003-07-03 | Bridgestone Corp | 空気入りタイヤ |
Also Published As
Publication number | Publication date |
---|---|
JP2005231420A (ja) | 2005-09-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6231974B2 (ja) | 空気入りタイヤ | |
JP5435877B2 (ja) | 空気入りタイヤ | |
JP5903113B2 (ja) | 空気入りタイヤ | |
JP2007326433A (ja) | 空気入りタイヤ | |
JP2011143896A (ja) | 空気入りタイヤ | |
JP4813492B2 (ja) | 空気入りタイヤ | |
WO2018225371A1 (ja) | 空気入りタイヤ | |
WO2017043071A1 (ja) | タイヤ | |
JP4549074B2 (ja) | 空気入りラジアルタイヤ | |
JP6446112B2 (ja) | 空気入りタイヤ | |
JP2009046052A (ja) | 空気入りタイヤ | |
JP4661260B2 (ja) | 空気入りタイヤ | |
JP2006137230A (ja) | ブロック及び同ブロックを備えた空気入りタイヤ | |
JP4878987B2 (ja) | 空気入りタイヤ | |
JP6369602B1 (ja) | 空気入りタイヤ | |
JP6369603B1 (ja) | 空気入りタイヤ | |
JP2004058838A (ja) | 空気入りタイヤ | |
JP2008207734A (ja) | 空気入りタイヤ | |
JP2010280355A (ja) | 空気入りタイヤ | |
JP2012116371A (ja) | 空気入りタイヤ | |
JP5437851B2 (ja) | 空気入りタイヤ | |
JP2004098943A (ja) | 空気入りタイヤ | |
JP4316284B2 (ja) | 軌道走行車両用空気入りタイヤ | |
JP2008247321A (ja) | 空気入りタイヤ | |
JP6698329B2 (ja) | 空気入りタイヤ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070129 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20091102 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100112 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100303 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100519 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100525 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100706 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100706 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4549074 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130716 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |