DE102016219967B4 - Pneumatischer Reifen - Google Patents

Pneumatischer Reifen Download PDF

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Publication number
DE102016219967B4
DE102016219967B4 DE102016219967.6A DE102016219967A DE102016219967B4 DE 102016219967 B4 DE102016219967 B4 DE 102016219967B4 DE 102016219967 A DE102016219967 A DE 102016219967A DE 102016219967 B4 DE102016219967 B4 DE 102016219967B4
Authority
DE
Germany
Prior art keywords
inclined surface
tire
groove
lateral groove
bottom portion
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.)
Active
Application number
DE102016219967.6A
Other languages
German (de)
English (en)
Other versions
DE102016219967A1 (de
Inventor
Naoya Kubo
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.)
Toyo Tire Corp
Original Assignee
Toyo Tire and Rubber Co Ltd
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 Toyo Tire and Rubber Co Ltd filed Critical Toyo Tire and Rubber Co Ltd
Publication of DE102016219967A1 publication Critical patent/DE102016219967A1/de
Application granted granted Critical
Publication of DE102016219967B4 publication Critical patent/DE102016219967B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60C11/0304—Asymmetric 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
    • 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
    • B60C11/0306—Patterns comprising block rows or discontinuous ribs
    • B60C11/0309—Patterns comprising block rows or discontinuous ribs 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C11/1218—Three-dimensional shape with regard to depth and extending direction
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C11/125—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern arranged at the groove bottom
    • 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
    • B60C11/1323—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls asymmetric
    • 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1376—Three dimensional block surfaces departing from the enveloping tread contour
    • B60C11/1392—Three dimensional block surfaces departing from the enveloping tread contour with chamfered block edges
    • 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1376—Three dimensional block surfaces departing from the enveloping tread contour
    • B60C11/1384—Three dimensional block surfaces departing from the enveloping tread contour with chamfered block corners
    • 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
    • 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
    • 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
    • B60C2011/0372—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane with particular inclination angles
    • 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
    • B60C2011/0386—Continuous ribs
    • B60C2011/0388—Continuous ribs provided at the equatorial plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
DE102016219967.6A 2015-10-14 2016-10-13 Pneumatischer Reifen Active DE102016219967B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-203073 2015-10-14
JP2015203073A JP6534905B2 (ja) 2015-10-14 2015-10-14 空気入りタイヤ

Publications (2)

Publication Number Publication Date
DE102016219967A1 DE102016219967A1 (de) 2017-04-20
DE102016219967B4 true DE102016219967B4 (de) 2024-02-22

Family

ID=58456702

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016219967.6A Active DE102016219967B4 (de) 2015-10-14 2016-10-13 Pneumatischer Reifen

Country Status (3)

Country Link
US (1) US10632797B2 (enExample)
JP (1) JP6534905B2 (enExample)
DE (1) DE102016219967B4 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6405284B2 (ja) * 2015-04-17 2018-10-17 住友ゴム工業株式会社 空気入りタイヤ
US11090981B2 (en) * 2015-12-29 2021-08-17 Pirelli Tyre S.P.A. Tyre for vehicle wheels
US11364746B2 (en) * 2016-02-15 2022-06-21 The Yokohama Rubber Co., Ltd. Pneumatic tire
US10836215B2 (en) * 2017-06-27 2020-11-17 Sumitomo Rubber Industries, Ltd. Tire
US11407257B2 (en) 2017-09-06 2022-08-09 The Yokohama Rubber Co., Ltd. Pneumatic tire
JP6929188B2 (ja) * 2017-10-13 2021-09-01 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
DE112018005596T5 (de) * 2017-11-17 2020-07-09 The Yokohama Rubber Co., Ltd. Luftreifen
JP6963485B2 (ja) * 2017-12-13 2021-11-10 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7079152B2 (ja) * 2018-06-06 2022-06-01 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7125283B2 (ja) * 2018-06-06 2022-08-24 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7126869B2 (ja) * 2018-06-06 2022-08-29 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7255327B2 (ja) * 2019-04-05 2023-04-11 横浜ゴム株式会社 空気入りタイヤ
JP7497607B2 (ja) * 2020-04-30 2024-06-11 住友ゴム工業株式会社 タイヤ
JP7136169B2 (ja) * 2020-11-20 2022-09-13 横浜ゴム株式会社 タイヤ
JP7687039B2 (ja) * 2021-04-28 2025-06-03 住友ゴム工業株式会社 タイヤ
EP4151433B1 (en) 2021-09-15 2024-10-30 Sumitomo Rubber Industries, Ltd. Tyre
JP2023134124A (ja) * 2022-03-14 2023-09-27 住友ゴム工業株式会社 タイヤ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02179508A (ja) 1988-12-29 1990-07-12 Yokohama Rubber Co Ltd:The 空気入りタイヤ
US5240053A (en) 1990-12-04 1993-08-31 Uniroyal Englebert Reifen Gmbh Tire tread with spaced central tread narrow grooves
JPH0624213A (ja) 1992-07-09 1994-02-01 Yokohama Rubber Co Ltd:The 空気入りタイヤ
DE102013201699A1 (de) 2012-02-02 2013-08-08 The Yokohama Rubber Co., Ltd. Luftreifen
JP2015047977A (ja) 2013-09-02 2015-03-16 東洋ゴム工業株式会社 空気入りタイヤ
DE102015202613A1 (de) 2015-02-13 2016-08-18 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531047A1 (de) * 1985-08-30 1987-03-05 Uniroyal Englebert Gmbh Fahrzeugluftreifen
JPS6436505A (en) * 1987-07-31 1989-02-07 Bridgestone Corp Pneumatic radial tire for high speed use
US5957179A (en) * 1993-11-03 1999-09-28 The Goodyear Tire & Rubber Company Pneumatic tire having improved wet traction
US9346323B2 (en) 2012-02-02 2016-05-24 The Yokohama Rubber Co., Ltd. Pneumatic tire
JP6294603B2 (ja) * 2013-07-05 2018-03-14 住友ゴム工業株式会社 空気入りタイヤ
JP6420547B2 (ja) * 2014-01-27 2018-11-07 住友ゴム工業株式会社 空気入りタイヤ
JP6362394B2 (ja) 2014-04-15 2018-07-25 日東電工株式会社 積層体及び透明導電性フィルム用キャリアフィルム
JP6082378B2 (ja) * 2014-11-28 2017-02-15 住友ゴム工業株式会社 空気入りタイヤ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02179508A (ja) 1988-12-29 1990-07-12 Yokohama Rubber Co Ltd:The 空気入りタイヤ
US5240053A (en) 1990-12-04 1993-08-31 Uniroyal Englebert Reifen Gmbh Tire tread with spaced central tread narrow grooves
JPH0624213A (ja) 1992-07-09 1994-02-01 Yokohama Rubber Co Ltd:The 空気入りタイヤ
DE102013201699A1 (de) 2012-02-02 2013-08-08 The Yokohama Rubber Co., Ltd. Luftreifen
JP2015047977A (ja) 2013-09-02 2015-03-16 東洋ゴム工業株式会社 空気入りタイヤ
DE102015202613A1 (de) 2015-02-13 2016-08-18 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen

Also Published As

Publication number Publication date
JP2017074842A (ja) 2017-04-20
US20170106703A1 (en) 2017-04-20
JP6534905B2 (ja) 2019-06-26
DE102016219967A1 (de) 2017-04-20
US10632797B2 (en) 2020-04-28

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R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final