JPS644501A - Low noise pneumatic tire - Google Patents
Low noise pneumatic tireInfo
- Publication number
- JPS644501A JPS644501A JP62157496A JP15749687A JPS644501A JP S644501 A JPS644501 A JP S644501A JP 62157496 A JP62157496 A JP 62157496A JP 15749687 A JP15749687 A JP 15749687A JP S644501 A JPS644501 A JP S644501A
- Authority
- JP
- Japan
- Prior art keywords
- tread
- constitution
- peripheral direction
- blocks
- pitch length
- 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.)
- Pending
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
- B60C11/0318—Tread patterns irregular patterns with particular pitch sequence
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
PURPOSE:To reduce the noise in rolling by making different each pitch length in the peripheral direction of a number of blocks constituting a tread pattern and arranging each block in proper combination in the peripheral direction of a tread. CONSTITUTION:A tire 1 has a pair of side walls 2 and a tread 3 continuous in troidal form which is formed between the both sider walls 2. The tread 3 is divided into a number of blocks 6 by a plurality of circumferential grooves 4 and a number of lateral grooves 5 crossing with the peripheral grooves 4. In this constitution, the distance from one edge of one block 6 in the peripheral direction C to one edge of a contiguous block 6 is set as pitch length P. In the constitution of a tread pattern consisting of blocks 6, each pitch length P is set to P1-Pn in the order of the shorter length, and each of N1-Nn pieces is arranged on the periphery of the tread 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62157496A JPS644501A (en) | 1987-06-26 | 1987-06-26 | Low noise pneumatic tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62157496A JPS644501A (en) | 1987-06-26 | 1987-06-26 | Low noise pneumatic tire |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS644501A true JPS644501A (en) | 1989-01-09 |
Family
ID=15650953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62157496A Pending JPS644501A (en) | 1987-06-26 | 1987-06-26 | Low noise pneumatic tire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS644501A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5128089A (en) * | 1989-06-30 | 1992-07-07 | Compagnie Generale Des Etablissements Michelin - Michelin & Cie | Method of molding a tire |
JPH05193308A (en) * | 1991-08-20 | 1993-08-03 | General Tire Inc | Tire with few noise and method for decreasing noise of tire |
JPH05213009A (en) * | 1991-11-14 | 1993-08-24 | General Tire Inc | Tire |
JP2008105120A (en) * | 2006-10-24 | 2008-05-08 | Alps Tool Co Ltd | Feed rod vibration isolating support for material feeder |
-
1987
- 1987-06-26 JP JP62157496A patent/JPS644501A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5128089A (en) * | 1989-06-30 | 1992-07-07 | Compagnie Generale Des Etablissements Michelin - Michelin & Cie | Method of molding a tire |
JPH05193308A (en) * | 1991-08-20 | 1993-08-03 | General Tire Inc | Tire with few noise and method for decreasing noise of tire |
JPH05213009A (en) * | 1991-11-14 | 1993-08-24 | General Tire Inc | Tire |
US5314551A (en) * | 1991-11-14 | 1994-05-24 | General Tire, Inc. | Tire pitch sequencing for reduced tire tread noise |
JP2008105120A (en) * | 2006-10-24 | 2008-05-08 | Alps Tool Co Ltd | Feed rod vibration isolating support for material feeder |
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