RO87437B1 - Mecanism de rulare libera - Google Patents

Mecanism de rulare libera

Info

Publication number
RO87437B1
RO87437B1 RO112635A RO11263583A RO87437B1 RO 87437 B1 RO87437 B1 RO 87437B1 RO 112635 A RO112635 A RO 112635A RO 11263583 A RO11263583 A RO 11263583A RO 87437 B1 RO87437 B1 RO 87437B1
Authority
RO
Romania
Prior art keywords
coupling
roller
order
profiled
outer plate
Prior art date
Application number
RO112635A
Other languages
English (en)
Other versions
RO87437A2 (ro
Inventor
Ion Stefan
Mihai-Horia Cristea
Original Assignee
îNTREPRINDEREA MECANICA "MUSCEL"
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 îNTREPRINDEREA MECANICA "MUSCEL" filed Critical îNTREPRINDEREA MECANICA "MUSCEL"
Priority to RO112635A priority Critical patent/RO87437B1/ro
Publication of RO87437A2 publication Critical patent/RO87437A2/ro
Publication of RO87437B1 publication Critical patent/RO87437B1/ro

Links

Landscapes

  • Friction Gearing (AREA)
  • General Details Of Gearings (AREA)

Abstract

Inventia se refera la un mecanism de rulare libera cu role utilizat la constructia puntilor motoare fata sau spate la autoturismele de teren, mecanism a carui cuplare se efectueaza la introducerea manetei cutiei de transmisie în una din treptele 4x4. Mecanismul automat de rulare libera, conform prezenrei inventii, în scopul asigurarii cuplarii automate a rotilor pentru transmiterea cuplului în ambele sensuri de deplasare ale autovehiculelor are o colivie constituita în principal dintr-o placa interioara si o placa exterioara, asamblate împreuna prin niste distantiere nituite, astfel ca la cuplarea manetei cutiei de transmisie în treptele cu tractiune pe toate rotile, fortele de frecare care apar la contactul dintre placa interioara si o bucsa precum si între placa exterioara si o rondela de frictiune, sa determine o ramînere în urma a coliviei cu rolele de blocare, care sunt împinse catre exterior de catre un butuc profilat, realizîndu-se astfel calarea butucului profilat pe corpul carcasa al mecanismului în vederea transmiterii cuplului de rotatie.
RO112635A 1983-11-23 1983-11-23 Mecanism de rulare libera RO87437B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO112635A RO87437B1 (ro) 1983-11-23 1983-11-23 Mecanism de rulare libera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO112635A RO87437B1 (ro) 1983-11-23 1983-11-23 Mecanism de rulare libera

Publications (2)

Publication Number Publication Date
RO87437A2 RO87437A2 (ro) 1985-08-31
RO87437B1 true RO87437B1 (ro) 1985-08-31

Family

ID=20113892

Family Applications (1)

Application Number Title Priority Date Filing Date
RO112635A RO87437B1 (ro) 1983-11-23 1983-11-23 Mecanism de rulare libera

Country Status (1)

Country Link
RO (1) RO87437B1 (ro)

Also Published As

Publication number Publication date
RO87437A2 (ro) 1985-08-31

Similar Documents

Publication Publication Date Title
EP0869299A3 (en) Multiple chamber twin clutch axle
US5334116A (en) All wheel drive transfer case having two wheel overdrive
US4108021A (en) Transfer case
GB1200690A (en) Drive mechanism
EP0049961B1 (en) Transmission system for a four-wheel drive vehicle
US3295625A (en) Automatic four-wheel drive transfer case
US4399717A (en) Change-speed transmission for wheeled vehicles
EP0967105A3 (en) Transfer case having speed proportional clutch
JPS55119250A (en) Hydraulic controller for automatic vehicle transmission
US4974473A (en) Hydraulically operated transmission
US4594913A (en) Double-acting differential with slip limiting elements
US4754659A (en) Quill shaft input cluster gear for manual transmission
US4708026A (en) Power transmission with ancillary change-speed mechanism for extra-low-speed gear train
EP0069981A2 (en) Planetary transmission gearing and output shaft retention means
RO87437B1 (ro) Mecanism de rulare libera
EP0366493B1 (en) Multi-stage gear shift transmission
GB418328A (en) Improvements in or relating to change speed transmission mechanism
US4014221A (en) Transfer box for four-wheel drive vehicles
US4678055A (en) Four-wheel vehicle drive system
JPS57134045A (en) Lubricating structure for differential-locking device
JPH0633233Y2 (ja) 自動変速機
EP0460210B1 (en) Power transmission apparatus
JPS62101951A (ja) 自動変速機
EP0107903B1 (en) Positive drive and secondary clutch means therefor
US3590966A (en) Hydrodynamic torque transmitting unit with fluid