JPS56112306A - Earth system tire - Google Patents

Earth system tire

Info

Publication number
JPS56112306A
JPS56112306A JP1281180A JP1281180A JPS56112306A JP S56112306 A JPS56112306 A JP S56112306A JP 1281180 A JP1281180 A JP 1281180A JP 1281180 A JP1281180 A JP 1281180A JP S56112306 A JPS56112306 A JP S56112306A
Authority
JP
Japan
Prior art keywords
tire
conductive material
tread
vehicles
static electricity
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
Application number
JP1281180A
Other languages
Japanese (ja)
Inventor
Hiromi Yagi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1281180A priority Critical patent/JPS56112306A/en
Publication of JPS56112306A publication Critical patent/JPS56112306A/en
Pending legal-status Critical Current

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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/08—Electric-charge-dissipating arrangements

Landscapes

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

Abstract

PURPOSE: To discharge effectively static electricity produced in vehicles or the like to the ground by embedding or attaching conductive materials in or to a tire body from bead to tread portions of a tire.
CONSTITUTION: A conductive material 2 is mounted on the beat portion 1 of a tire contacting a rim, and another conductive material connected to said material 2 and reaching the tread surface 5 of the tire is provided to be embedded 3 in the tire or attached to the surface 4 or to the inner surface 8 of the tire. Also, to improve the earth effect, a layer 7 containing a conductive material is provided inside tread grooves 6 and the tire. When such tire is attached to a vehicle, the wheel rim portion is earthed directly through the tire so that static electricity produced in vehicles or the like can be discharged effectively.
COPYRIGHT: (C)1981,JPO&Japio
JP1281180A 1980-02-05 1980-02-05 Earth system tire Pending JPS56112306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1281180A JPS56112306A (en) 1980-02-05 1980-02-05 Earth system tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1281180A JPS56112306A (en) 1980-02-05 1980-02-05 Earth system tire

Publications (1)

Publication Number Publication Date
JPS56112306A true JPS56112306A (en) 1981-09-04

Family

ID=11815762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1281180A Pending JPS56112306A (en) 1980-02-05 1980-02-05 Earth system tire

Country Status (1)

Country Link
JP (1) JPS56112306A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5518055A (en) * 1994-09-20 1996-05-21 Michelin Recherche Et Technique S.A. Low resistivity tire with silica-rich tread and at least one electrostatic discharge ring
US5937926A (en) * 1994-05-12 1999-08-17 Sumitomo Rubber Industries Limited Tire including conducting strip
US6044882A (en) * 1995-03-07 2000-04-04 The Goodyear Tire & Rubber Company Tire having silica reinforced rubber tread with outer cap containing carbon black
DE4445758B4 (en) * 1994-12-21 2005-06-02 Dunlop Gmbh Dissipating electrostatic charge through vehicle tyre - by providing electrically conductive layer with electrically conductive radial extensions extending from layer to tyre surface
KR100516020B1 (en) * 1998-11-11 2006-02-08 한국타이어 주식회사 Antistatic Silica Tires
CN102358111A (en) * 2011-07-24 2012-02-22 曹伟 Vehicle wheel electrostatic discharge device
JP2015107720A (en) * 2013-12-04 2015-06-11 横浜ゴム株式会社 Pneumatic tire
JP2015189074A (en) * 2014-03-28 2015-11-02 横浜ゴム株式会社 Mold release agent for tire inner surface and method for producing pneumatic tire using the same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5937926A (en) * 1994-05-12 1999-08-17 Sumitomo Rubber Industries Limited Tire including conducting strip
US5518055A (en) * 1994-09-20 1996-05-21 Michelin Recherche Et Technique S.A. Low resistivity tire with silica-rich tread and at least one electrostatic discharge ring
DE4445758B4 (en) * 1994-12-21 2005-06-02 Dunlop Gmbh Dissipating electrostatic charge through vehicle tyre - by providing electrically conductive layer with electrically conductive radial extensions extending from layer to tyre surface
US6044882A (en) * 1995-03-07 2000-04-04 The Goodyear Tire & Rubber Company Tire having silica reinforced rubber tread with outer cap containing carbon black
KR100516020B1 (en) * 1998-11-11 2006-02-08 한국타이어 주식회사 Antistatic Silica Tires
CN102358111A (en) * 2011-07-24 2012-02-22 曹伟 Vehicle wheel electrostatic discharge device
JP2015107720A (en) * 2013-12-04 2015-06-11 横浜ゴム株式会社 Pneumatic tire
JP2015189074A (en) * 2014-03-28 2015-11-02 横浜ゴム株式会社 Mold release agent for tire inner surface and method for producing pneumatic tire using the same

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