GB1367252A - Ring gear for an automatic power transmission mechanism - Google Patents

Ring gear for an automatic power transmission mechanism

Info

Publication number
GB1367252A
GB1367252A GB700172A GB700172A GB1367252A GB 1367252 A GB1367252 A GB 1367252A GB 700172 A GB700172 A GB 700172A GB 700172 A GB700172 A GB 700172A GB 1367252 A GB1367252 A GB 1367252A
Authority
GB
United Kingdom
Prior art keywords
clutch
brake
power transmission
automatic power
ring gear
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
GB700172A
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB1367252A publication Critical patent/GB1367252A/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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • 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
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F16H2055/176—Ring gears with inner teeth
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Structure Of Transmissions (AREA)
  • General Details Of Gearings (AREA)

Abstract

1367252 Toothed gearing NISSAN MOTOR CO Ltd 15 Feb 1972 [20 Aug 1971] 7001/72 Heading F2Q A unitary constructed, i.e. fabricated ring gear 28 and clutch or brake hub 34 for an automotive automatic power transmission, Fig. 5 (not shown), having a multiple disc type friction clutch or brake 76, 78, including projecting portions and a planetary gear set 54 including a number of planetary pinions 58, the gear body 28 comprising a simple ring having internal teeth 32, with which the planetary pinions mesh, and a clutch or brake hub 34 of sheet metal electron beam welded thereto with an outer peripheral axially extending portion 3 having a number of circumferentially spaced slots 40 for co-operation with the projecting portions of the clutch or brake discs.
GB700172A 1971-08-20 1972-02-15 Ring gear for an automatic power transmission mechanism Expired GB1367252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46062949A JPS4829945A (en) 1971-08-20 1971-08-20

Publications (1)

Publication Number Publication Date
GB1367252A true GB1367252A (en) 1974-09-18

Family

ID=13215054

Family Applications (1)

Application Number Title Priority Date Filing Date
GB700172A Expired GB1367252A (en) 1971-08-20 1972-02-15 Ring gear for an automatic power transmission mechanism

Country Status (4)

Country Link
JP (1) JPS4829945A (en)
DE (1) DE2224650A1 (en)
FR (1) FR2151256A5 (en)
GB (1) GB1367252A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2352017A (en) * 1999-07-14 2001-01-17 Mannesmann Sachs Ag Coupling assembly
US6364781B2 (en) 1998-02-09 2002-04-02 Mannesmann Sachs Ag Installation apparatus for a coupling device having a holder, which is provided on a flywheel mass, for a driver
DE102007021194A1 (en) * 2007-05-05 2008-11-06 Zf Friedrichshafen Ag Component with internal and external teeth
US8794097B2 (en) 2008-02-28 2014-08-05 Zf Friedrichshafen Ag Component with inner and outer teeth and method for manufacturing the component
WO2017144166A1 (en) * 2016-02-23 2017-08-31 Holzhauer Gmbh & Co. Kg Ring gear having an inner toothing
WO2017173884A1 (en) * 2016-04-08 2017-10-12 王强 Power tool gearbox transmission structure
CN108488274A (en) * 2018-04-24 2018-09-04 江苏中力齿轮有限公司 A kind of electric vehicle planet carrier brake hub and its manufacturing method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2530700C2 (en) * 1975-07-10 1982-06-09 Daimler-Benz Ag, 7000 Stuttgart Brake drum of a planetary gear change transmission
JP2772749B2 (en) * 1993-07-06 1998-07-09 本田技研工業株式会社 Ring gear
DE102008040123A1 (en) 2008-07-03 2010-01-07 Zf Friedrichshafen Ag Transmission device with at least one planetary gear and a frictional switching element

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1212630A (en) * 1969-07-10 1970-11-18 Borg Warner Ltd Torque transmitting connection and method of making the same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6364781B2 (en) 1998-02-09 2002-04-02 Mannesmann Sachs Ag Installation apparatus for a coupling device having a holder, which is provided on a flywheel mass, for a driver
GB2352017A (en) * 1999-07-14 2001-01-17 Mannesmann Sachs Ag Coupling assembly
GB2352017B (en) * 1999-07-14 2004-02-04 Mannesmann Sachs Ag Clutch assembly
DE102007021194A1 (en) * 2007-05-05 2008-11-06 Zf Friedrichshafen Ag Component with internal and external teeth
US8794097B2 (en) 2008-02-28 2014-08-05 Zf Friedrichshafen Ag Component with inner and outer teeth and method for manufacturing the component
WO2017144166A1 (en) * 2016-02-23 2017-08-31 Holzhauer Gmbh & Co. Kg Ring gear having an inner toothing
WO2017173884A1 (en) * 2016-04-08 2017-10-12 王强 Power tool gearbox transmission structure
CN108488274A (en) * 2018-04-24 2018-09-04 江苏中力齿轮有限公司 A kind of electric vehicle planet carrier brake hub and its manufacturing method
CN108488274B (en) * 2018-04-24 2024-05-28 青岛恒胜金属制品有限公司 Electric automobile planet carrier brake hub and manufacturing method thereof

Also Published As

Publication number Publication date
DE2224650A1 (en) 1973-03-01
FR2151256A5 (en) 1973-04-13
JPS4829945A (en) 1973-04-20

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee