GB1295549A - - Google Patents

Info

Publication number
GB1295549A
GB1295549A GB1295549DA GB1295549A GB 1295549 A GB1295549 A GB 1295549A GB 1295549D A GB1295549D A GB 1295549DA GB 1295549 A GB1295549 A GB 1295549A
Authority
GB
United Kingdom
Prior art keywords
train
sun
brake
way
carrier
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
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 filed Critical
Publication of GB1295549A publication Critical patent/GB1295549A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H47/00Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/08Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

1295549 Variable-ratio epicyclic gearing DAIMLER-BENZ AG 10 Nov 1970 [27 Nov 1969] 53469/70 Heading F2D A planetary C.S.G. having ratio establishing brakes B1, B2, B3 and clutches K1, K2 controlling first and second three-element trains 10, 11, is formed as a gear structure providing three forward speeds and reverse, and may, by means not described, be used for four ratios comprises an input shaft 23 driving, via a torque converter 21, a ring 18 of the first train 10 the carrier 14 of which is directly connected to the ring 15 of the second train 11 the carrier 24 of which is connected to an output shaft 25. The sun 16 of the first train 10 is connected via a one-way clutch F to the sun 17 of the second train 11, and, the suns 16 and 17 are respectively controlled by brakes B1 B2. Clutches K1 and K2 serve to connect the first carrier 14 and sun 16 and the second ring 15 and sun 17 respectively, and the brake B3 serves to station the first carrier 14 for reverse. The three forward speed and reverse ratios are obtained as follows: Low.-One-way (Automatic) low or two-way (manual) low may be effected by respectively applying brake B2 alone or both brakes B1 and B2 whereby both suns 16 and 17 are held, both rings 18 and 15 drive and both carriers 14 and 24 are driven, both trains 10 and 11 separately acting, i.e. reducing in series. Thus One-way (automatic) low, reacts through the one-way clutch F to brake B2 only, no other brake acts. And in Two-way (manual) low, both brakes B1 and B2 applied. 2nd.-Engage clutch K1 to lock up front train 10 and apply brake B2, drive via the rear ring 15, from solid front train 10, holding the rear sun 17 at B2 so that the rear train acts alone in reduction. 3rd.-Both clutches K1 and K2 engaged locking both trains 10 and 11 which rotate as a solid unit. Reverse.-Apply brake B3 holding front carrier 14 and rear ring 15 thus reversing front sun 16 which drives through one-way clutch F, and the rear train reduces.
GB1295549D 1969-11-27 1970-11-10 Expired GB1295549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691959498 DE1959498A1 (en) 1969-11-27 1969-11-27 Motor vehicle change gear

Publications (1)

Publication Number Publication Date
GB1295549A true GB1295549A (en) 1972-11-08

Family

ID=5752195

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295549D Expired GB1295549A (en) 1969-11-27 1970-11-10

Country Status (3)

Country Link
DE (1) DE1959498A1 (en)
FR (1) FR2069210A5 (en)
GB (1) GB1295549A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4872374A (en) * 1985-07-03 1989-10-10 Rockwell International Corporation Planetary transmission apparatus having a four element torque converter
US4872375A (en) * 1985-07-03 1989-10-10 Rockwell International Corporation Control method for planetary transmission having four element torque converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4872374A (en) * 1985-07-03 1989-10-10 Rockwell International Corporation Planetary transmission apparatus having a four element torque converter
US4872375A (en) * 1985-07-03 1989-10-10 Rockwell International Corporation Control method for planetary transmission having four element torque converter

Also Published As

Publication number Publication date
FR2069210A5 (en) 1971-09-03
DE1959498A1 (en) 1971-06-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees