JPH01293208A - Automobile tire for static electricity discharge - Google Patents
Automobile tire for static electricity dischargeInfo
- Publication number
- JPH01293208A JPH01293208A JP63123556A JP12355688A JPH01293208A JP H01293208 A JPH01293208 A JP H01293208A JP 63123556 A JP63123556 A JP 63123556A JP 12355688 A JP12355688 A JP 12355688A JP H01293208 A JPH01293208 A JP H01293208A
- Authority
- JP
- Japan
- Prior art keywords
- static electricity
- road surface
- tire
- wheel rim
- automobile
- 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
- 230000005611 electricity Effects 0.000 title abstract description 16
- 230000003068 static effect Effects 0.000 title abstract description 16
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
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
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、走行中に自動車のボディーに発生する静電気
を路面に放電することができる静電気放電用自動車タイ
ヤに関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an electrostatic discharge automobile tire capable of discharging static electricity generated in the body of an automobile to the road surface while the automobile is running.
本発明は、タイヤ本体にホイールリムと路面とを導通す
る導電体を設け、走行中に自動車のホゾイーに帯電する
静電気をこの導電体により路面に放電することができる
ようにしたものである。The present invention provides a tire body with a conductor that connects the wheel rim and the road surface, so that the conductor can discharge static electricity that builds up on the body of a car while the tire is running onto the road surface.
（従来の技術〕
走行中の自動車のボディーには、空気との摩擦により静
電気が帯電する。ホゾイーに帯電した静電気は、タイヤ
が絶縁体であることから停車中においても逃げずらく、
ドアの鍵穴にキーを挿し込む際や、ドアを開ける際に人
体に放電し、不快感を与える。(Prior art) The body of a moving car is charged with static electricity due to friction with the air.The static electricity charged on the body is difficult to escape even when the car is stopped because the tires are insulators.
When inserting a key into a door keyhole or opening a door, an electric discharge is released into the human body, causing discomfort.
そこで従来では、金属線を埋設したゴム体やチェーンな
どからなる静電気放電部材を路面に接触させて自動車の
ボディーに取り付け、ボディーの静電気をこの静電気放
電部材を介して路面に放電することが行なわれている。Therefore, in the past, an electrostatic discharge member made of a rubber body or a chain with embedded metal wires was attached to the car body in contact with the road surface, and the static electricity from the body was discharged to the road surface through the electrostatic discharge member. ing.
しかし、このような静電気放電部材は、取り付けに手間
を要したり、走行中の振動により外れたりするなどの問
題点がある。However, such electrostatic discharge members have problems such as requiring time and effort to install and coming off due to vibrations during driving.
本発明は、このような従来の課題を解決するために提案
されたものであり、ボディーに静電気放電部材を取り付
けることなく、ボディーに帯電した静電気を路面に効果
的に放電することが可能な静電気放電用自動車タイヤを
提供することを目的とする。The present invention was proposed in order to solve such conventional problems, and is a static electricity system that can effectively discharge static electricity charged on the body to the road surface without attaching an electrostatic discharge member to the body. The purpose is to provide an automobile tire for electric discharge.
この目的を達成するために本発明による静電気放電用自
動車タイヤは、一端がホイールとの接触部に露出し、他
端が路面との接触部に露出する導電体をタイヤ本体に設
けた構成となっている。In order to achieve this object, the electrostatic discharge automobile tire according to the present invention has a configuration in which a conductor is provided in the tire body, one end of which is exposed at the contact area with the wheel, and the other end is exposed at the contact area with the road surface. ing.
上述した構成によれば、自動車のボディーに帯電した静
電気は、ボディーと導通するホイール、このホイールと
導通する上記導電体を介して走行中に常時路面に放電さ
れるので、ボディーに静電気が蓄電されない。According to the above-mentioned configuration, static electricity charged in the body of the car is constantly discharged to the road surface through the wheels that are connected to the body and the conductor that is connected to the wheels, so that static electricity is not stored in the body. .
（実施例）
以下に、本発明の実施例を図面に基づき詳細に説明する
。(Example) Below, an example of the present invention will be described in detail based on the drawings.
第１図は、本発明による一実施例の静電気放電用自動車
タイヤを示す。FIG. 1 shows an embodiment of an electrostatic discharge automobile tire according to the present invention.
この第１図において、図示しない自動車のボディーと導
通ずる車軸１には、ナツト２によりホイールリム３が取
り付けられており、このホイールリム３にはタイヤ本体
４が取り付けられている。In FIG. 1, a wheel rim 3 is attached by a nut 2 to an axle 1 that communicates with the body of an automobile (not shown), and a tire body 4 is attached to this wheel rim 3.
このタイヤ本体４には、導電体である金属線５が径方向
に埋設されており、この金属線５の一端５ ａは、タイ
ヤ本体４とホイールリム３との接触部に露出してホイー
ルリム３と接触して導通が図られており、他端５ｂはタ
イヤ本体４と路面６との接触部に露出して路面６と接触
し導通するようになっている。A metal wire 5, which is a conductor, is embedded in the tire body 4 in the radial direction, and one end 5a of the metal wire 5 is exposed at the contact area between the tire body 4 and the wheel rim 3, and is connected to the wheel rim. The other end 5b is exposed at the contact portion between the tire body 4 and the road surface 6 and comes into contact with the road surface 6 to establish electrical conduction.
この金属線５は、第２図に示すようにタイヤ本体４の径
方向に複数箇所埋設され、複数の金属５の一端Ｓａ側は
タイヤ本体４の周方向に設けられたリング状の金属線７
によって接続されている。As shown in FIG. 2, the metal wires 5 are buried in a plurality of places in the radial direction of the tire body 4, and one end Sa side of the plurality of metal wires 5 is a ring-shaped metal wire 7 provided in the circumferential direction of the tire body 4.
connected by.
このように構成される上記静電気放電用自動車タイヤで
は、走行中に自動車のボディーに帯電した静電気は、ボ
ディーと導通する車軸１、車軸１と導通するホイールリ
ム３、このホイールリム３と導通する金属線５を介して
路面６に放電されるので、自動車のボディーに静電気が
蓄電することがない。In the above-mentioned electrostatic discharge automobile tire configured as described above, static electricity that is charged on the body of the automobile while driving is discharged from the axle 1 that is electrically connected to the body, the wheel rim 3 that is electrically electrically connected to the axle 1, and the metal that is electrically electrically connected to the wheel rim 3. Since it is discharged to the road surface 6 via the wire 5, static electricity does not accumulate in the body of the automobile.
ここで、金属線５はタイヤ本体４に埋設されているが、
タイヤ本体４に埋設するのではなく、一端をホイールリ
ム３に接触させた金属線をタイヤ本体４の内壁に沿わせ
て配設し、他端を路面６との接触部に露出させるように
してもよい。Here, the metal wire 5 is buried in the tire body 4,
Rather than embedding it in the tire body 4, a metal wire with one end in contact with the wheel rim 3 is arranged along the inner wall of the tire body 4, and the other end is exposed at the contact part with the road surface 6. Good too.
また、金属線５の一端５ａとホイールリム３との接触を
図るにあたっては、ホイールリム３との電気的な接触を
良好に行なえるように、金属線５の一端Ｓａ部に平面状
の導体部を設けて、この導体部を介してホイールリム３
に接触させるようにしてもよい。In addition, in order to make contact between one end 5a of the metal wire 5 and the wheel rim 3, a planar conductor is provided at the one end Sa portion of the metal wire 5 so as to make good electrical contact with the wheel rim 3. is provided, and the wheel rim 3 is connected via this conductor part.
It may be made to contact.
また、導電体として金属線５．７を用いるのではなく、
金属帯でありてもよい。Also, instead of using the metal wire 5.7 as a conductor,
It may also be a metal band.
また、ホイールリム３と接触する導電ｊｉ膜を、タイヤ
本体４の内壁に塗布し、この導電膜の他端と路面６とを
接触させる金属線等をタイヤ本体４に埋設するようにし
てもよい。Alternatively, a conductive JI film that contacts the wheel rim 3 may be applied to the inner wall of the tire body 4, and a metal wire or the like that brings the other end of the conductive film into contact with the road surface 6 may be buried in the tire body 4. .
また、ホイールリム３ と路面６とを導通させる導電塗
膜をタイヤ本体４の外面に塗布したとしてもよい。Further, a conductive coating film may be applied to the outer surface of the tire body 4 to provide electrical continuity between the wheel rim 3 and the road surface 6.
また、タイヤ本体４の一部または全部を導電ゴムで形成
し、この導電ゴムによってホイールリム３と路面６との
電気的な導通を図るようにしてもよい。Alternatively, part or all of the tire body 4 may be made of conductive rubber, and electrical continuity between the wheel rim 3 and the road surface 6 may be achieved by the conductive rubber.
以上説明したよいうに本発明では、ホイールリムと路面
とを電気的に導通ずる導電体をタイヤ本体に設けたので
、自動車のボディーにｆ電した静電気をこの導電体を介
して路面に放電することかでき、ドアにキーを挿し込む
際やドアーを開ける際の放電による不快感を解消できる
。As explained above, in the present invention, since the tire body is provided with a conductor that electrically connects the wheel rim and the road surface, the static electricity accumulated in the body of the automobile can be discharged to the road surface through the conductor. This eliminates the discomfort caused by electrical discharge when inserting the key into the door or opening the door.
また本発明によれば、チェーン等の静電気放電部材を自
動車のボディーに取り付ける手間が不要であり、走行中
に静電気放電部材が外れるような不具合も生じない。Further, according to the present invention, there is no need to attach an electrostatic discharge member such as a chain to the body of the automobile, and there is no problem such as the electrostatic discharge member coming off during driving.
本発明による自動車タイヤを用いれば、燃料輸送用のタ
ンクローリ−車のボディーにチェーン等の静電気防止部
材の取付けが不要となる。If the automobile tire according to the present invention is used, it becomes unnecessary to attach an antistatic member such as a chain to the body of a tank lorry for transporting fuel.
第１図は本発明による一実施例の静電気放電用自動車タ
イヤを示す断面図、第２図は上記静電気放電用自動車タ
イヤの側面図である。
図中、
１・・・車軸 ２・・・ナツト３・・・ホイ
ールリム ４・・・タイヤ本体５．７・・・金属線
５ａ・・・一端５ｂ・・・他端 ６・・・
路面第１図
ｂFIG. 1 is a sectional view showing an automobile tire for electrostatic discharge according to an embodiment of the present invention, and FIG. 2 is a side view of the automobile tire for electrostatic discharge. In the diagram, 1...Axle 2...Nut 3...Wheel rim 4...Tire body 5.7...Metal wire
5a... One end 5b... Other end 6...
Road surface diagram 1b
Claims (1)
せる導電体をタイヤ本体に設けたことを特徴とする静電
気放電用自動車タイヤ。1. An automobile tire for electrostatic discharge, characterized in that the tire body is provided with a conductor that establishes conduction between a contact part with a wheel rim and a contact part with a road surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63123556A JPH01293208A (en) | 1988-05-20 | 1988-05-20 | Automobile tire for static electricity discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63123556A JPH01293208A (en) | 1988-05-20 | 1988-05-20 | Automobile tire for static electricity discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01293208A true JPH01293208A (en) | 1989-11-27 |
Family
ID=14863519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63123556A Pending JPH01293208A (en) | 1988-05-20 | 1988-05-20 | Automobile tire for static electricity discharge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01293208A (en) |
Cited By (7)
| 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 |
| US6220319B1 (en) * | 1998-10-19 | 2001-04-24 | The Goodyear Tire & Rubber Company | Tire with tread containing electrically conductive staples |
| US6289958B1 (en) * | 1998-10-19 | 2001-09-18 | The Goodyear Tire & Rubber Company | Tire with tread containing electrically conductive stitched thread |
| US7406989B1 (en) * | 2006-03-20 | 2008-08-05 | P & H Casters Co., Inc. | Cart wheel with static dissipative mechanism |
| WO2014109169A1 (en) * | 2013-01-09 | 2014-07-17 | 住友ゴム工業株式会社 | Pneumatic tire |
| JP2018176998A (en) * | 2017-04-13 | 2018-11-15 | トヨタ自動車株式会社 | Discharge device of vehicle |
| US20210316575A1 (en) * | 2015-06-15 | 2021-10-14 | Bridgestone Americas Tire Operations, Llc | Tire having a conductivity path |
-
1988
- 1988-05-20 JP JP63123556A patent/JPH01293208A/en active Pending
Cited By (10)
| 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 |
| US6220319B1 (en) * | 1998-10-19 | 2001-04-24 | The Goodyear Tire & Rubber Company | Tire with tread containing electrically conductive staples |
| US6289958B1 (en) * | 1998-10-19 | 2001-09-18 | The Goodyear Tire & Rubber Company | Tire with tread containing electrically conductive stitched thread |
| US7406989B1 (en) * | 2006-03-20 | 2008-08-05 | P & H Casters Co., Inc. | Cart wheel with static dissipative mechanism |
| WO2014109169A1 (en) * | 2013-01-09 | 2014-07-17 | 住友ゴム工業株式会社 | Pneumatic tire |
| JP2014133467A (en) * | 2013-01-09 | 2014-07-24 | Sumitomo Rubber Ind Ltd | Pneumatic tire |
| CN104884279A (en) * | 2013-01-09 | 2015-09-02 | 住友橡胶工业株式会社 | Pneumatic tire |
| US20210316575A1 (en) * | 2015-06-15 | 2021-10-14 | Bridgestone Americas Tire Operations, Llc | Tire having a conductivity path |
| US11897294B2 (en) * | 2015-06-15 | 2024-02-13 | Bridgestone Americas Tire Operations, Llc | Tire having a conductivity path |
| JP2018176998A (en) * | 2017-04-13 | 2018-11-15 | トヨタ自動車株式会社 | Discharge device of vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6703557B2 (en) | Vehicle antistatic device | |
| JPH01293208A (en) | Automobile tire for static electricity discharge | |
| FI970982A0 (en) | Motor vehicle wheels comprising an annular device | |
| EP3984784A1 (en) | Non-pneumatic tire, moving body power supply device, and moving body | |
| KR20000015584U (en) | Static Electricity Discharging Device For Motor Vehicle | |
| JPH08191750A (en) | Electrostatic charge preventing carpet for automobile | |
| JPS6229323Y2 (en) | ||
| JPH0627372U (en) | A label that discharges the static electricity that builds up on automobiles | |
| KR200183640Y1 (en) | Tire for electrically conductive connection | |
| JPS60182204U (en) | Automobile tires that discharge static electricity from the car body to the ground | |
| JP2020042928A (en) | Static eliminator | |
| KR19990012230U (en) | Car Tires with Electrostatic Discharge | |
| KR20000018975U (en) | Anti-static electricity tire for automobiles | |
| KR19980033463U (en) | Antistatic tires | |
| JPH01123505U (en) | ||
| KR200172651Y1 (en) | Tire for having a preventive function of static electricity | |
| JPS6231326Y2 (en) | ||
| JPS6136042A (en) | Car | |
| KR19990026415U (en) | Car tires | |
| JP3016689U (en) | Antistatic wheels for cars | |
| JPS62125903A (en) | Antistatic device for conveying vehicle | |
| KR200144315Y1 (en) | Grounding device for car parking | |
| JPH08167495A (en) | Anti-static device for automobile | |
| JP2024031506A (en) | Wire harness and vehicle | |
| JPS6031381Y2 (en) | Cable end support |