DE19525004A1 - Automatic snow chain for vehicle wheels - Google Patents

Automatic snow chain for vehicle wheels

Info

Publication number
DE19525004A1
DE19525004A1 DE1995125004 DE19525004A DE19525004A1 DE 19525004 A1 DE19525004 A1 DE 19525004A1 DE 1995125004 DE1995125004 DE 1995125004 DE 19525004 A DE19525004 A DE 19525004A DE 19525004 A1 DE19525004 A1 DE 19525004A1
Authority
DE
Germany
Prior art keywords
snow chain
automatic snow
rim
moving mechanism
vehicle wheels
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.)
Granted
Application number
DE1995125004
Other languages
German (de)
Other versions
DE19525004C2 (en
Inventor
Raguz Vice
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.)
Raguz Vice Bjelovar Kroatien Hr
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 DE1995125004 priority Critical patent/DE19525004C2/en
Publication of DE19525004A1 publication Critical patent/DE19525004A1/en
Application granted granted Critical
Publication of DE19525004C2 publication Critical patent/DE19525004C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B39/00Increasing wheel adhesion
    • B60B39/003Vehicle mounted non-skid chains actuated by centrifugal force
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B39/00Increasing wheel adhesion
    • B60B39/003Vehicle mounted non-skid chains actuated by centrifugal force
    • B60B39/006Vehicle mounted non-skid chains actuated by centrifugal force characterised by a control system for the actuation of the rotating chain wheel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B39/00Increasing wheel adhesion
    • B60B39/02Vehicle fittings for scattering or dispensing material in front of its wheels
    • B60B39/021Details of the dispensing device
    • B60B39/025Details of the dispensing device related to the control system
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B39/00Increasing wheel adhesion
    • B60B39/02Vehicle fittings for scattering or dispensing material in front of its wheels
    • B60B39/12Vehicle fittings for scattering or dispensing material in front of its wheels the material being sheet-like or web-like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C27/00Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
    • B60C27/02Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread
    • B60C27/04Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread the ground-engaging part being rigid
    • B60C27/045Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread the ground-engaging part being rigid involving retractable devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Tires In General (AREA)

Abstract

The automatic snow chain consists of a fixed mechanism (10,11,12) connected to the brake system and a moving mechanism fitted inside the wheel rim. Studded plates on the moving mechanism can be automatically engaged on the tyre from inside the vehicle. The fixed mechanism can consist of a pneumatically or electrically actuated drive that drives an axle (8) on the moving mechanism to move the sprung studded plates from a stored position inside the wheel rim to an in-use position against the tyre rolling surface.

Description

Es ist bekannt, daß Schneeketten nicht vom Kraftfahrzeuginneren aus eingesetzt werden können. Um auf Eis- und Schneeflächen eine sichere Fahrt zu gewährleisten, müssen bekannte Systeme von au­ ßen auf den Reifen aufgezogen oder vor den Reifen gelegt werden, um dann durch Vor- oder Rückwärtssetzen des Fahrzeugs diese an­ zulegen. Es ist demnach notwendig, den Wagen zu diesem Zwecke zu verlassen.It is known that snow chains do not come from inside the vehicle can be used from. To be on ice and snow To ensure safe travel, well-known systems from au are put on the tire or placed in front of the tire, then by moving the vehicle forward or backward increase. It is therefore necessary to use the car for this purpose leave.

Der im Patentanspruch angegebenen Erfindung liegt das Problem zugrunde, die Verkehrssicherheit zu gewährleisten und das Anle­ gen der Schneeketten durch einen automatischen Mechanismus zu vereinfachen.The invention specified in the patent claim is the problem to ensure road safety and the Anle against the snow chains by an automatic mechanism simplify.

Dieses Problem wird durch die im Patentanspruch aufgeführten Merkmale gelöst.This problem is caused by those listed in the claim Features resolved.

Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß das System nicht extern gelagert und erst bei Bedarf aufgezogen wird, sondern in der Felge ständig montiert ist. Da­ durch ist ohne ein Verlassen des Fahrzeuginneren eine automati­ sche Aktivierung der Schneeketten möglich.The advantages achieved with the invention are in particular in that the system is not stored externally and only when needed is mounted, but is constantly mounted in the rim. There is automatic without leaving the vehicle interior Activation of the snow chains possible.

Dem Kraftfahrzeugfahrer wird somit das Nutzen der Schneekette gravierend vereinfacht.The motorist is thus the benefit of the snow chain seriously simplified.

Desweiteren bietet die Erfindung einen Schutz für das Bremssy­ stem.Furthermore, the invention offers protection for the brake system stem.

Die automatischen Schneeketten besteht aus zwei unabhängigen Me­ chanismen:
Der erste Mechanismus befindet sich im Innenraum der Felge (1) und stellt den beweglichen Teil dar.
The automatic snow chain consists of two independent mechanisms:
The first mechanism is located in the interior of the rim ( 1 ) and represents the moving part.

Der zweite Mechanismus steht fest über und unter dem Bremssystem der Antriebsräder. Das Gehäuse der zweiten Mechanik ist darüber hinaus ein Schutz für das Bremssystem.The second mechanism is fixed above and below the braking system the drive wheels. The housing of the second mechanism is above it protection for the braking system.

Für die automatischen Schneeketten muß eine besondere Felge pro­ duziert werden, in der sich drehbar gelagerte, hakenförmige Aus­ werfer (2) mit dazugehörigen Zahnrädern (3) befinden.For the automatic snow chains, a special rim must be produced in which rotatably mounted, hook-shaped ejector ( 2 ) with associated gears ( 3 ) are located.

Auf dem Auswerfer (2) ist eine Feder (4) befestigt, die zur Rei­ fendämpfung dient und die sich beim Durchdrehen der Reifen oder beim plötzlichen Bremsen den Gegebenheiten anpaßt.On the ejector ( 2 ), a spring ( 4 ) is attached, which serves for damping Rei and which adapts to the circumstances when the tires spin or when suddenly braking.

Ihre weitere Funktion besteht darin, den entsprechenden Auswerf­ mechanismus einzuziehen (Fig. 1).Their further function is to pull in the corresponding ejection mechanism ( Fig. 1).

Auf der Feder befindet sich die Zusatzkomponente (5), auf der eine Kontaktplatte (6) mit Wölbungen nach innen und außen befe­ stigt ist. Die Kontaktplatte (6) besteht wegen der Flexibilität aus einem elastischen Material. Auf der Felge befindet sich der Bestandteil (7), der behilflich ist beim Einziehen der Mechanik (Fig. 1). Die Achse (8) hat im Anschlußbereich zum Zahnrad (3) ein Gewinde und auf der gegenüberliegenden Seite ein zusätzli­ ches Zahnrad (9).On the spring there is the additional component ( 5 ) on which a contact plate ( 6 ) with bulges inside and outside is BEFE Stigt. The contact plate ( 6 ) consists of an elastic material because of the flexibility. On the rim is the component ( 7 ), which is helpful when pulling in the mechanics ( Fig. 1). The axis ( 8 ) has a thread in the connection area to the gear ( 3 ) and on the opposite side an additional gear ( 9 ).

Das Gehäuse der feststehenden Mechanik (12) enthält in sich zwei Zahnräder (10 und 11), die sich auf dem inneren Umfang des Ge­ häuses (12) befinden (Fig. 5). Deren Durchmesser sind von der Größe der Felge, deren Länge vom Gewinde auf der Achse (8) und vom Umfang der Zahnräder (3 und 9) abhängig.The housing of the fixed mechanism ( 12 ) contains two gears ( 10 and 11 ), which are located on the inner circumference of the housing ( 12 ) ( Fig. 5). Their diameter depends on the size of the rim, its length depends on the thread on the axle ( 8 ) and on the circumference of the gear wheels ( 3 and 9 ).

Das Zahnrad (10) kann entweder elektromagnetisch oder pneuma­ tisch aktiviert werden. Es entsteht eine Verbindung zum Zahnrad (9), das sich während der Fahrt um Zahnrad (10) dreht (Fig. 3).The gear ( 10 ) can be activated either electromagnetically or pneumatically. There is a connection to the gear ( 9 ), which rotates around the gear ( 10 ) while driving ( Fig. 3).

Der Prozeß wird durch die Stellung des Auswerfers, wie in Fig. 2 beschrieben, beendet. Durch das Inbewegungsetzen des Zahnrades (11) wird der Mechanismus ausgeschaltet. Dabei dreht sich die Achse (8) entgegengesetzt.The process is ended by the position of the ejector, as described in Fig. 2. The mechanism is switched off by starting the gear wheel ( 11 ). The axis ( 8 ) turns in the opposite direction.

Der Vorteil des Systems liegt darin, daß die automatischen Schneeketten während der Fahrt eingesetzt werden können.The advantage of the system is that the automatic Snow chains can be used while driving.

Die Auswerfer setzen jeweils innerhalb einer bestimmten 1/4-Drehung der Felge ein. Das Einsetzen beginnt, wenn sich die Mit­ tellinie des Auswerfers mit der Vertikalen der Felge im unteren Teil deckt, und endet beim Überschneiden mit der Horizontalen. Die kompletten, in Funktion gebrachten Auswerfer sind in Fig. 4 ersichtlich.The ejectors start within a certain 1/4 turn of the rim. The insertion begins when the center line of the ejector coincides with the vertical of the rim in the lower part and ends when it overlaps with the horizontal. The complete, brought ejector are shown in Fig. 4.

Bei Bedarf kann die Felge durch eine Standardfelge ausgewechselt werden.If necessary, the rim can be replaced by a standard rim will.

Das Gehäuse (12) mit den Zahnrädern (10 und 11) bleibt fester Bestandteil des Fahrzeuges.The housing ( 12 ) with the gears ( 10 and 11 ) remains an integral part of the vehicle.

Claims (1)

Automatische Schneekette, die an den Felgen angebracht ist, ge­ eignet für Kraftfahrzeuge aller Art, gekennzeichnet durch fol­ gende Merkmale:
  • - die automatische Schneekette besteht aus einem fixierten Mecha­ nismus am Bremssystem, sowie einem beweglichen Mechanismus im Innenraum der Felge,
  • - der beweglichen Mechanismus im Innenraum der Felge aktiviert bei Bedarf die Haftungselemente (Schneekette) automatisch.
Automatic snow chain attached to the rims, suitable for all types of motor vehicles, characterized by the following features:
  • - The automatic snow chain consists of a fixed mechanism on the brake system and a movable mechanism in the interior of the rim,
  • - The movable mechanism in the interior of the rim automatically activates the adhesive elements (snow chain) if necessary.
DE1995125004 1995-07-08 1995-07-08 Anti-skid device for motor vehicles Expired - Fee Related DE19525004C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1995125004 DE19525004C2 (en) 1995-07-08 1995-07-08 Anti-skid device for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995125004 DE19525004C2 (en) 1995-07-08 1995-07-08 Anti-skid device for motor vehicles

Publications (2)

Publication Number Publication Date
DE19525004A1 true DE19525004A1 (en) 1996-05-02
DE19525004C2 DE19525004C2 (en) 1997-08-07

Family

ID=7766402

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995125004 Expired - Fee Related DE19525004C2 (en) 1995-07-08 1995-07-08 Anti-skid device for motor vehicles

Country Status (1)

Country Link
DE (1) DE19525004C2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009004698U1 (en) 2009-04-04 2010-02-18 Teichrieb, Jakob Automotive auxiliary drive
EP2269843A1 (en) * 2009-06-30 2011-01-05 Giovanni Mazzamurro Anti-skid system
WO2015070270A1 (en) 2013-11-12 2015-05-21 Würkner Gerald Device for improving the grip of a vehicle tyre
WO2015086124A1 (en) * 2013-12-12 2015-06-18 Neyroz Giorgio Augusto "improvements relating to tire rims"
NO343751B1 (en) * 2012-07-09 2019-05-27 Petr Gross Anti-slip device for vehicle wheels

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010011339A1 (en) 2009-03-13 2010-09-16 Raguz, Vice Anti-skid device for motor vehicle, has screw threaded head whose threaded flank touches arm pairs that are parallel-provided in guide recesses, and anti-skid unit flexibly arranged on free outer ends of arm pairs

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456438A (en) * 1948-01-30 1948-12-14 Dola F Miller Nonskid device applier and remover
US2533244A (en) * 1949-02-01 1950-12-12 Mckay Co Mechanically operated antiskid device for vehicle wheels
DE2250955A1 (en) * 1971-10-25 1973-05-03 Barry Sa SKID PROTECTION FOR VEHICLES
DE1938182B2 (en) * 1969-07-28 1974-07-25 Herbert 7220 Schwenningen Waldmann Device for preventing vehicle tires from slipping
US4355451A (en) * 1980-05-12 1982-10-26 Thomas Marvin C Retractable device and method for providing traction
DE4324747A1 (en) * 1993-07-23 1995-01-26 Richter Monika Dr Anti-skid protection for motor vehicles and method and devices for activating it and deactivating it while travelling

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456438A (en) * 1948-01-30 1948-12-14 Dola F Miller Nonskid device applier and remover
US2533244A (en) * 1949-02-01 1950-12-12 Mckay Co Mechanically operated antiskid device for vehicle wheels
DE1938182B2 (en) * 1969-07-28 1974-07-25 Herbert 7220 Schwenningen Waldmann Device for preventing vehicle tires from slipping
DE2250955A1 (en) * 1971-10-25 1973-05-03 Barry Sa SKID PROTECTION FOR VEHICLES
US4355451A (en) * 1980-05-12 1982-10-26 Thomas Marvin C Retractable device and method for providing traction
DE4324747A1 (en) * 1993-07-23 1995-01-26 Richter Monika Dr Anti-skid protection for motor vehicles and method and devices for activating it and deactivating it while travelling

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009004698U1 (en) 2009-04-04 2010-02-18 Teichrieb, Jakob Automotive auxiliary drive
EP2269843A1 (en) * 2009-06-30 2011-01-05 Giovanni Mazzamurro Anti-skid system
NO343751B1 (en) * 2012-07-09 2019-05-27 Petr Gross Anti-slip device for vehicle wheels
WO2015070270A1 (en) 2013-11-12 2015-05-21 Würkner Gerald Device for improving the grip of a vehicle tyre
WO2015086124A1 (en) * 2013-12-12 2015-06-18 Neyroz Giorgio Augusto "improvements relating to tire rims"
CN105848920A (en) * 2013-12-12 2016-08-10 乔治·奥古斯都·内洛兹 Improvements relating to tire rims
CN105848920B (en) * 2013-12-12 2018-07-17 乔治·奥古斯都·内洛兹 Wheel rim for motor vehicles
RU2666982C1 (en) * 2013-12-12 2018-09-13 Джордже Аугусто НЕЙРОЗ Improved wheel disk
US10266020B2 (en) 2013-12-12 2019-04-23 Giorgio Augusto Neyroz Improvements relating to tire rims

Also Published As

Publication number Publication date
DE19525004C2 (en) 1997-08-07

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licenses declared
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication of lapse of patent is to be deleted
8380 Miscellaneous part iii

Free format text: IM HEFT 33/98, SEITE 10403, SP.4: DIE VEROEFFENTLICHUNG IST ZU STREICHEN

8327 Change in the person/name/address of the patent owner

Owner name: RAGUZ, VICE, BJELOVAR, KROATIEN, HR

8339 Ceased/non-payment of the annual fee