DE404140C - Locking device for the differential gear on motor vehicles with four drive wheels - Google Patents

Locking device for the differential gear on motor vehicles with four drive wheels

Info

Publication number
DE404140C
DE404140C DEA41346D DEA0041346D DE404140C DE 404140 C DE404140 C DE 404140C DE A41346 D DEA41346 D DE A41346D DE A0041346 D DEA0041346 D DE A0041346D DE 404140 C DE404140 C DE 404140C
Authority
DE
Germany
Prior art keywords
differential gear
motor vehicles
locking device
drive wheels
differential
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
Application number
DEA41346D
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.)
AUTOMOBILWERKE H BUESSING AKT
Original Assignee
AUTOMOBILWERKE H BUESSING AKT
Publication date
Priority to DEA41346D priority Critical patent/DE404140C/en
Application granted granted Critical
Publication of DE404140C publication Critical patent/DE404140C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/24—Arrangements for suppressing or influencing the differential action, e.g. locking devices using positive clutches or brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
    • F16H2048/082—Differential gearings with gears having orbital motion comprising bevel gears characterised by the arrangement of output shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
    • F16H2048/305—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using manual actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/40—Constructional details characterised by features of the rotating cases

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Description

Feststellvorrichtung für das Differentialgetriebe an Kraftfahrzeugen mit vier Treibrädern. An Kraftfahrzeugen mit vier Treibrädern ordnet man zwei Längswellen an, für jedes Räderpaar 'eine, die von der Motorwelle durch ein sog. Verteilungsgetriebe in Umdrehung versetzt werden. Dieses Verteilungsgetriebe wird vielfach als Differentialgetriebe ausgebildet, das bedarfsweise vom Führer wirkungslos, also in sich starr, gemacht werden kann. Den Gegenstand der Erfindung bildet - eine hierfür dienende einfache Vorrichtung. ' Die Zeichnung stellt ein Ausführungsbeispiel dar. Auf der vom Motor oder dem Wechselgetriebe kommenden Welle f sitzt fest die Achse des Kegelräderpaares p, g, von dem j in bekannter Weise die lose um die Welle f drehbaren Zahnräder m, n getrieben werden. Diese Zahnräder m, n greifen in je ein Zahnrad k, Z ein, die den den Antrieb der Räder vermittelnden Längswellen g, h angehören. Von diesen Zahnrädern ist nach der Erfindung eins im gezeichneten Beispiel k auf der Welle g, entgegen der Kraft einer Feder o oder eines anderen Spannwerkes, verschiebbar und durch ein. Gestänge d, d1 so mit einem Stellhebel e verbunden, daß es durch Umlegen dieses Hebels auf der Welle g bis in eint Lage verschoben werden kann, in der es gleichzeitig in die Zähne der beiden Differentialzahnräder m und n eingreift, wodurch diese beiden Räder gegeneinander unbeweglich gemacht werden, das Differentialgetriebe als solches also außer Wirkung kommt.Locking device for the differential gear on motor vehicles with four drive wheels. On motor vehicles with four drive wheels, two longitudinal shafts are arranged, one for each pair of wheels, which are set in rotation by the motor shaft through a so-called distribution gear. This distribution gear is often designed as a differential gear, which, if necessary, can be made ineffective by the driver, i.e. rigid in itself. The subject of the invention is a simple device used for this purpose. The drawing shows an exemplary embodiment. The shaft f coming from the motor or the gearbox is fixedly seated on the axis of the pair of bevel gears p, g, from which the gears m, n, which are loosely rotatable about the shaft f, are driven in a known manner. These gear wheels m, n each mesh with a gear wheel k, Z, which belong to the longitudinal shafts g, h which convey the drive of the wheels. According to the invention, one of these gears is in the illustrated example k on the shaft g, against the force of a spring o or another tensioning mechanism, displaceable and through a. Linkage d, d1 so connected to an adjusting lever e that it can be moved by turning this lever on the shaft g to a position in which it simultaneously engages the teeth of the two differential gears m and n , making these two wheels immovable against each other be made, so the differential gear as such is ineffective.

Das Gestänge kann auch mit dem Bremsgestänge derart vereinigt werden, daß beiFA Anziehen einer Bremse das Zahnrad k selbsttätig verschoben wird.The linkage can also be combined with the brake linkage in such a way that that when a brake is applied FA the gear wheel k is automatically shifted.

Claims (1)

PATENT-ANSPRUcH: Feststellvorrichtung für das Differentialgetriebe an Kraftfahrzeugen mit vier Treibrädern, dadurch gekennzeichnet, daß eins der von den Zahnrädern (m, n) des als Differentialgetriebe ausgebildeten Verteilungsgetriebes angetriebenen, auf den zum Räderantrieb dienenden Längswellen (g, h) vorhändenen Zahmäder (k, L) auf seiner Welle (g) derart verschiebbar ist, daB es mit den, beiden Differentialzahnrädern (na, n) gleichzeitig in Eingriff gebracht werden kann und dadurch das Differentialgetriebe feststellt. PATENT CLAIM: locking device for the differential transmission of motor vehicles with four-wheel drive, characterized in that one of the gears (m, n) of the formed as a differential gear distribution gearbox driven, to the serving for wheels longitudinal drive shafts vorhändenen Zahmäder ((g, h) k , L) is displaceable on its shaft (g) in such a way that it can be brought into engagement with the two differential gears (na, n) at the same time and thereby locks the differential gear.
DEA41346D Locking device for the differential gear on motor vehicles with four drive wheels Expired DE404140C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA41346D DE404140C (en) Locking device for the differential gear on motor vehicles with four drive wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA41346D DE404140C (en) Locking device for the differential gear on motor vehicles with four drive wheels

Publications (1)

Publication Number Publication Date
DE404140C true DE404140C (en) 1924-10-17

Family

ID=6932474

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA41346D Expired DE404140C (en) Locking device for the differential gear on motor vehicles with four drive wheels

Country Status (1)

Country Link
DE (1) DE404140C (en)

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