DE69918420D1 - Verfahren und vorrichtung zur erhöhung der antriebskraft eines rades - Google Patents

Verfahren und vorrichtung zur erhöhung der antriebskraft eines rades

Info

Publication number
DE69918420D1
DE69918420D1 DE69918420T DE69918420T DE69918420D1 DE 69918420 D1 DE69918420 D1 DE 69918420D1 DE 69918420 T DE69918420 T DE 69918420T DE 69918420 T DE69918420 T DE 69918420T DE 69918420 D1 DE69918420 D1 DE 69918420D1
Authority
DE
Germany
Prior art keywords
wheel
increasing
drive force
chamber
traction device
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
Application number
DE69918420T
Other languages
English (en)
Other versions
DE69918420T2 (de
Inventor
A Bright
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.)
SIGNAL VENTURES,INC., RAINSVILLE, ALA., US
Original Assignee
Flex Trax Inc
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 Flex Trax Inc filed Critical Flex Trax Inc
Application granted granted Critical
Publication of DE69918420D1 publication Critical patent/DE69918420D1/de
Publication of DE69918420T2 publication Critical patent/DE69918420T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
    • B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
    • 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
    • B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
    • B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
    • B60C27/16—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables formed of close material, e.g. leather or synthetic mats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Road Repair (AREA)
  • Friction Gearing (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Vehicle Body Suspensions (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture Of Iron (AREA)
DE69918420T 1998-04-10 1999-04-09 Verfahren und vorrichtung zur erhöhung der antriebskraft eines rades Expired - Fee Related DE69918420T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8144498P 1998-04-10 1998-04-10
US81444P 1998-04-10
PCT/US1999/007869 WO1999052725A1 (en) 1998-04-10 1999-04-09 Method and apparatus for increasing traction of a wheel

Publications (2)

Publication Number Publication Date
DE69918420D1 true DE69918420D1 (de) 2004-08-05
DE69918420T2 DE69918420T2 (de) 2005-08-25

Family

ID=22164205

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69918420T Expired - Fee Related DE69918420T2 (de) 1998-04-10 1999-04-09 Verfahren und vorrichtung zur erhöhung der antriebskraft eines rades

Country Status (11)

Country Link
US (1) US6308757B1 (de)
EP (1) EP1069997B1 (de)
CN (1) CN1200823C (de)
AT (1) ATE270195T1 (de)
AU (1) AU3639099A (de)
CA (1) CA2327805C (de)
DE (1) DE69918420T2 (de)
DK (1) DK1069997T3 (de)
ES (1) ES2223169T3 (de)
PT (1) PT1069997E (de)
WO (1) WO1999052725A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002033443A2 (en) * 2000-06-14 2002-04-25 Vermeer Manufacturing Company Utility mapping and data distribution system and method
US6708746B2 (en) * 2001-01-08 2004-03-23 J. Kim Wilkinson Emergency traction apparatus for vehicle tires
US6768932B2 (en) * 2001-12-07 2004-07-27 General Motors Corporation Wheel motor system
ITBO20060097U1 (it) * 2006-11-22 2008-05-23 Coneroplastik Fascetta elastica perfezionata.
WO2020081307A1 (en) * 2018-10-15 2020-04-23 Advanced Traction Systems Ltd Traction device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1783161A (en) * 1922-06-05 1930-11-25 Us Chain & Forging Company Traction device for tires
US1680569A (en) * 1926-12-08 1928-08-14 Joseph D Richie Antiskid device
US1859656A (en) * 1927-09-27 1932-05-24 Gen Tire & Rubber Co Nonskid cross link for tire chains
US1887404A (en) * 1929-02-09 1932-11-08 Gerald Arthur G Fitz Antiskid device
US2058799A (en) * 1935-04-03 1936-10-27 Louis A Jacks Antiskid device for motor vehicles and the like
US2865422A (en) * 1956-02-15 1958-12-23 Royer Ella Dale Vehicle tire anti-skid chain and applying means
DE2022964C3 (de) * 1970-05-12 1980-09-11 Eisen- Und Drahtwerk Erlau Ag, 7080 Aalen Reifengleitschutzkette
CA945882A (en) * 1971-07-20 1974-04-23 Rolf Pfoertner Elastomeric traction device
DE2720147A1 (de) * 1977-05-05 1978-11-16 Dietrich Luettgens Gmbh & Co K Schneekette aus kunststoff
DE2810406A1 (de) * 1978-03-10 1979-09-13 Thiele Fa August Gleitschutz fuer kraftfahrzeuge aus elastischem material, vorzugsweise kunststoff oder gummi
DE3129907C2 (de) * 1981-07-24 1983-11-17 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co, 7080 Aalen Verschluss für Reifenketten
US5247980A (en) * 1985-08-19 1993-09-28 Okamoto Industries, Inc. Anti-skid net body attachment for an automobile tire
US5249615A (en) * 1987-07-07 1993-10-05 Toshimi Suzuki Two zone tread pattern
JPH0316813A (ja) 1989-06-14 1991-01-24 Kaameito:Kk 自動車用タイヤ滑り止め装置
SI9110876A (en) * 1991-05-20 1994-06-30 Barlog Moveable car tyre jacket for snow

Also Published As

Publication number Publication date
US6308757B1 (en) 2001-10-30
DK1069997T3 (da) 2004-10-11
CA2327805C (en) 2007-07-17
EP1069997A1 (de) 2001-01-24
CA2327805A1 (en) 1999-10-21
CN1299323A (zh) 2001-06-13
EP1069997B1 (de) 2004-06-30
WO1999052725A1 (en) 1999-10-21
DE69918420T2 (de) 2005-08-25
ES2223169T3 (es) 2005-02-16
PT1069997E (pt) 2004-10-29
AU3639099A (en) 1999-11-01
CN1200823C (zh) 2005-05-11
ATE270195T1 (de) 2004-07-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIGNAL VENTURES,INC., RAINSVILLE, ALA., US

8339 Ceased/non-payment of the annual fee