DE20022100U1 - Device for improving the adhesion between a vehicle and the road - Google Patents

Device for improving the adhesion between a vehicle and the road

Info

Publication number
DE20022100U1
DE20022100U1 DE20022100U DE20022100U DE20022100U1 DE 20022100 U1 DE20022100 U1 DE 20022100U1 DE 20022100 U DE20022100 U DE 20022100U DE 20022100 U DE20022100 U DE 20022100U DE 20022100 U1 DE20022100 U1 DE 20022100U1
Authority
DE
Germany
Prior art keywords
vehicle
hub
adhesion
piston
roadway
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 - Lifetime
Application number
DE20022100U
Other languages
German (de)
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.)
MUELLER JUN
Original Assignee
MUELLER JUN
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 MUELLER JUN filed Critical MUELLER JUN
Priority to DE20022100U priority Critical patent/DE20022100U1/en
Publication of DE20022100U1 publication Critical patent/DE20022100U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B15/00—Wheels or wheel attachments designed for increasing traction
    • B60B15/18—Wheels with ground-engaging plate-like shoes
    • B60B15/22—Wheels with ground-engaging plate-like shoes connected by links to the hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B15/00—Wheels or wheel attachments designed for increasing traction
    • B60B15/18—Wheels with ground-engaging plate-like shoes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B15/00—Wheels or wheel attachments designed for increasing traction
    • B60B15/26—Auxiliary wheels or rings with traction-increasing surface attachable to the main wheel body
    • B60B15/263—Traction increasing surface being located axially beside tire

Landscapes

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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Vorrichtung zur Verbesserung der Haftung zwischen einem Fahrzeug, insbesondere ei­ nem Personen- oder Lastkraftwagen, und der Fahrbahn, wobei an mindestens einem der Räder des Fahrzeugs die radförmige Vorrichtung (10) angebracht ist und die Vorrichtung (10) radial verschiebbare Backen (14) aufweist, die in eingefahrener Stellung den Boden nicht berühren und in ausgefahrener Stellung durch Bodenberührung die Haftung der Rä­ der (12) des Fahrzeugs ergänzen, wobei die Backen (14) jeweils mittels einer Kolben-Zy­ linder-Anordnung (16, 18) bewegbar sind und hydraulisch oder pneumatisch verschieb­ bar sind, dadurch gekennzeichnet, daß die Kolben-Zylinder-Anordnungen (16, 18) über ein teilweise drehbares Winkelele­ ment (20), welches im Mittelpunkt einer kreisförmigen Nabe (22) der Vorrichtung (10) dichtend befestigt ist, mit einer im Fahrzeug angeordneten Druckluftquelle oder einer Hydropumpe verbunden sind, wobei eine Betätigungsvorrichtung für die Druckluftquelle oder die Hydropumpe im Fahrzeuginneren angeordnet ist.1. Device for improving the adhesion between a vehicle, in particular a passenger or truck, and the roadway, the wheel-shaped device ( 10 ) being attached to at least one of the wheels of the vehicle and the device ( 10 ) having radially displaceable jaws ( 14 ), which do not touch the ground in the retracted position and in the extended position by contact with the ground supplement the liability of the wheels ( 12 ) of the vehicle, the jaws ( 14 ) each being movable by means of a piston-cylinder arrangement ( 16 , 18 ) are and hydraulically or pneumatically movable bar, characterized in that the piston-cylinder assemblies ( 16 , 18 ) via a partially rotatable Winkelele element ( 20 ), which in the center of a circular hub ( 22 ) of the device ( 10 ) sealingly attached is connected to a compressed air source arranged in the vehicle or a hydraulic pump, an actuating device for the compressed air q ual or the hydraulic pump is arranged inside the vehicle. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der drehbare Abschnitt (24) des Winkelelements (22) an der Nabe (20) befestigt ist.2. Device according to claim 1, characterized in that the rotatable portion ( 24 ) of the angle element ( 22 ) on the hub ( 20 ) is fixed. 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß von jeder Kolben-Zylinder-Anordnung (16, 18) innerhalb der Nabe (20) eine Druck­ leitung zu dem Winkelelement (22) geführt ist.3. Apparatus according to claim 1 or 2, characterized in that of each piston-cylinder arrangement ( 16 , 18 ) within the hub ( 20 ) a pressure line is guided to the angle element ( 22 ). 4. Vorrichtung nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die Nabe (20) als Druckbehälter ausgebildet ist.4. Device according to one of claims 1 or 2, characterized in that the hub ( 20 ) is designed as a pressure vessel. 5. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Steuerung der Vorrichtung (10) mechanisch und/oder elektronisch erfolgt.5. Device according to one of the preceding claims, characterized in that the control of the device ( 10 ) is carried out mechanically and / or electronically. 6. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Steuerung der Vorrichtung (10) automatisch, in Abhängigkeit der durch Sensoren ermittelten Haftung zwischen Fahrzeug bzw. Fahrzeugreifen, und der Fahrbahn erfolgt.6. Device according to one of the preceding claims, characterized in that the control of the device ( 10 ) takes place automatically, depending on the adhesion between the vehicle or vehicle tire, as determined by sensors, and the roadway.
DE20022100U 2000-03-10 2000-03-10 Device for improving the adhesion between a vehicle and the road Expired - Lifetime DE20022100U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20022100U DE20022100U1 (en) 2000-03-10 2000-03-10 Device for improving the adhesion between a vehicle and the road

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10011720 2000-03-10
DE20022100U DE20022100U1 (en) 2000-03-10 2000-03-10 Device for improving the adhesion between a vehicle and the road

Publications (1)

Publication Number Publication Date
DE20022100U1 true DE20022100U1 (en) 2001-05-17

Family

ID=26004784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20022100U Expired - Lifetime DE20022100U1 (en) 2000-03-10 2000-03-10 Device for improving the adhesion between a vehicle and the road

Country Status (1)

Country Link
DE (1) DE20022100U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003066351A1 (en) * 2002-02-04 2003-08-14 Layachi Yacine M Disc-type wheel for motor vehicles
WO2006129156A1 (en) * 2005-06-03 2006-12-07 Giovanni Mazzamurro System to optimizing the use of adherence devices
EP2272685A2 (en) 2009-07-06 2011-01-12 Wilhelm Roth Running gear for a land-based vehicle or airplane
ES2549091A1 (en) * 2014-04-22 2015-10-22 Manuel MUÑOZ SÁIZ System and procedure of control, stabilization and anti-slip for crashes and vehicles rolled in general (Machine-translation by Google Translate, not legally binding)
CN108608799A (en) * 2018-05-14 2018-10-02 李良杰 Adjustable snow tire
CN114274982A (en) * 2021-12-28 2022-04-05 常州市荣江机电有限公司 Overhead line type electric locomotive

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003066351A1 (en) * 2002-02-04 2003-08-14 Layachi Yacine M Disc-type wheel for motor vehicles
WO2006129156A1 (en) * 2005-06-03 2006-12-07 Giovanni Mazzamurro System to optimizing the use of adherence devices
EP2272685A2 (en) 2009-07-06 2011-01-12 Wilhelm Roth Running gear for a land-based vehicle or airplane
DE102009031879A1 (en) * 2009-07-06 2011-01-13 Wilhelm Roth A.F.B start-up-drive brake assist
ES2549091A1 (en) * 2014-04-22 2015-10-22 Manuel MUÑOZ SÁIZ System and procedure of control, stabilization and anti-slip for crashes and vehicles rolled in general (Machine-translation by Google Translate, not legally binding)
CN108608799A (en) * 2018-05-14 2018-10-02 李良杰 Adjustable snow tire
CN114274982A (en) * 2021-12-28 2022-04-05 常州市荣江机电有限公司 Overhead line type electric locomotive

Similar Documents

Publication Publication Date Title
DE2630511C2 (en) Tire pressure control system
WO2008061770A1 (en) Device for measuring the tread depth of motor vehicle tyres
DE2114400A1 (en) Safety device for air tires
DE102013106240A1 (en) assembly trolley
DE20022100U1 (en) Device for improving the adhesion between a vehicle and the road
DE29907180U1 (en) Steering device for a motor vehicle
DE102005011313B3 (en) Device for straightening of damaged wheel rim, comprising telescopic arm holding shaping element
DE4412085C2 (en) Device for releasably fixing swap bodies
DE4032549C1 (en)
DE102008012701A1 (en) Defrosting device for tarpaulin of commercial vehicle e.g. commercial vehicle trailer, has valve controlled by brake controller that automatically activates valve during activating of vehicle ignition and releasing of spring-loaded brake
EP1561673A3 (en) Method and device for parking a motor vehicle
DE102019120426A1 (en) Steering wheel of a motor vehicle with a movable steering wheel rim
EP1160140A3 (en) Hydraulic system for actuation of two operating ranges in a vehicle, especially for steering and for changing gears of a motor vehicle
EP1209059A3 (en) Steering apparatus for an automotive vehicle
DE827605C (en) Arrangement on vehicle wheels provided with pneumatic tires
DE202015105860U1 (en) Wheel valve arrangement and tire pressure control system with at least one such wheel valve arrangement
DE102014103608A1 (en) Wheel for a motor vehicle
DE20013576U1 (en) Device for clamping motor vehicle rims for tire assembly
DE4328044A1 (en) Variable rim system for vehicle tyre - uses control rods to move profile sections between outer and inner positions.
DE2207226A1 (en) Device for the assembly and, if necessary, for the disassembly of vehicle wheels and pneumatic tires
DE883085C (en) wheel
DE1605708B2 (en) TIRE MOUNTING AND REMOVING MACHINE
DE3733578A1 (en) Modified spike system
DE1680492A1 (en) Device for regulating air pressure in vehicle tires
AT109207B (en) Spare wheel on motor vehicle wheels.

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010621

R156 Lapse of ip right after 3 years

Effective date: 20031001