GB1497337A - Multiple speed ratio transmission mechanism - Google Patents

Multiple speed ratio transmission mechanism

Info

Publication number
GB1497337A
GB1497337A GB42654/75A GB4265475A GB1497337A GB 1497337 A GB1497337 A GB 1497337A GB 42654/75 A GB42654/75 A GB 42654/75A GB 4265475 A GB4265475 A GB 4265475A GB 1497337 A GB1497337 A GB 1497337A
Authority
GB
United Kingdom
Prior art keywords
shift rail
gear
clutch
fork
shift
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
GB42654/75A
Other languages
English (en)
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.)
Ford Motor Company Ltd
Ford Motor Co
Original Assignee
Ford Motor Company Ltd
Ford Motor Co
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 Ford Motor Company Ltd, Ford Motor Co filed Critical Ford Motor Company Ltd
Publication of GB1497337A publication Critical patent/GB1497337A/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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • F16H59/042—Ratio selector apparatus comprising a final actuating mechanism
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/089—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/34—Generation or transmission of movements for final actuating mechanisms comprising two mechanisms, one for the preselection movement, and one for the shifting movement
    • 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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
    • 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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
    • F16H63/206—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate the final output mechanisms being mounted coaxially on a single shaft, e.g. mono rail shift mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
    • Y10T74/19279—Cam operated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Structure Of Transmissions (AREA)
  • Arrangement Of Transmissions (AREA)
  • Control Of Transmission Device (AREA)
GB42654/75A 1974-12-16 1975-10-17 Multiple speed ratio transmission mechanism Expired GB1497337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/533,370 US3962930A (en) 1974-12-16 1974-12-16 Synchronized manually controlled multiple speed ratio transmission

Publications (1)

Publication Number Publication Date
GB1497337A true GB1497337A (en) 1978-01-05

Family

ID=24125667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42654/75A Expired GB1497337A (en) 1974-12-16 1975-10-17 Multiple speed ratio transmission mechanism

Country Status (8)

Country Link
US (1) US3962930A (cg-RX-API-DMAC10.html)
JP (1) JPS5828606B2 (cg-RX-API-DMAC10.html)
BR (1) BR7506552A (cg-RX-API-DMAC10.html)
CA (1) CA1029214A (cg-RX-API-DMAC10.html)
DE (1) DE2555598C2 (cg-RX-API-DMAC10.html)
ES (1) ES443550A1 (cg-RX-API-DMAC10.html)
FR (1) FR2295309A1 (cg-RX-API-DMAC10.html)
GB (1) GB1497337A (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114909461A (zh) * 2021-02-10 2022-08-16 采埃孚商用车系统欧洲有限公司 自动化换档变速器的换档设备

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205562A (en) * 1978-01-27 1980-06-03 Caterpillar Tractor Co. Threaded bellcrank mount
US4222281A (en) * 1978-03-24 1980-09-16 Ford Motor Company Single shift rail manual transmission with overdrive speed ratio
US4277983A (en) * 1978-09-04 1981-07-14 Honda Giken Kogyo Kabushiki Kaisha Interlocking device for shift rod in power transmission
JPS5566009A (en) * 1978-11-08 1980-05-19 Nissan Motor Co Ltd Coupling sleeve
JPS55103156A (en) * 1979-01-30 1980-08-07 Nissan Motor Co Ltd Shift interlocking mechanism for transmission gear
US4285639A (en) * 1979-06-12 1981-08-25 Parker-Hannifin Corporation Electronic control for variable displacement pumps
US4297910A (en) * 1979-09-17 1981-11-03 Ford Motor Company Transmission gear selector control
US4301692A (en) * 1979-11-05 1981-11-24 Ford Motor Company Gear selector having reverse inhibitor and backup light switch
DE3001935C2 (de) * 1980-01-21 1982-09-16 Ford-Werke Ag, 5000 Koeln Schaltvorrichtung für ein Wechselgetriebe
US4307624A (en) * 1980-02-27 1981-12-29 Ford Motor Company Transmission gear selector arm and sleeves for shifting forks
US4377093A (en) * 1980-03-03 1983-03-22 Ford Motor Company Shift mechanism for a five speed transaxle transmission
JPS5765427U (cg-RX-API-DMAC10.html) * 1980-10-02 1982-04-19
MX154082A (es) * 1981-02-20 1987-04-29 Nissan Motor Mejoras en mecanismo de control de paro de seleccion de una transmision manuel para automoviles
JPS57139830A (en) * 1981-02-20 1982-08-30 Nissan Motor Co Ltd Operation mechanism of manual transmission
JPS57137748A (en) * 1981-02-20 1982-08-25 Nissan Motor Co Ltd Shifting device for speed changing gear
JPS57137750A (en) * 1981-02-20 1982-08-25 Nissan Motor Co Ltd Operator for change gear
JPS57137912A (en) * 1981-02-20 1982-08-25 Nissan Motor Co Ltd Speed change operating device of speed change gear
JPS57199027A (en) * 1981-06-01 1982-12-06 Nissan Motor Co Ltd Variable speed operation device for speed change gear
JPS57207921A (en) * 1981-06-17 1982-12-20 Toyota Motor Corp Detent mechanism of speed changing operational mechanism of manual transmission
FR2511460B1 (fr) * 1981-08-14 1986-12-12 Renault Dispositif de commande de marche arriere pour boite de vitesses de vehicule
US4799399A (en) * 1981-09-08 1989-01-24 Ford Motor Company Manually controlled multiple speed ratio transmission
JPS5860329A (ja) * 1981-10-07 1983-04-09 Mazda Motor Corp 自動車の変速装置
US4509385A (en) * 1982-12-27 1985-04-09 Toyota Jidosha Kabushiki Kaisha Construction for preventing wear of shift fork in transmission manipulation device for manual transmission
CA1225906A (en) * 1983-03-17 1987-08-25 Hiroshi Nakayama Shift mechanism for vehicular transmission
JPS59180069U (ja) * 1983-05-19 1984-12-01 日立化成工業株式会社 ガス燃焼器具
FR2581152B1 (fr) * 1985-04-26 1987-07-03 Renault Dispositif de transformation de mouvement pour commande interne de boite de vitesses.
US4633728A (en) * 1985-09-05 1987-01-06 Ford Motor Company Gear selector control for manual transmission
DE3542812A1 (de) * 1985-12-04 1987-06-11 Ford Werke Ag Schaltsperre fuer den rueckwaertsgang eines mehrgaengigen wechselgetriebes
JPS63246540A (ja) * 1987-03-31 1988-10-13 Aisin Seiki Co Ltd 動力伝達装置の同期装置
JPH0333561A (ja) * 1989-06-29 1991-02-13 Suzuki Motor Corp シフト機構
US6082215A (en) * 1998-08-28 2000-07-04 Zf Meritor Single rail top cover assembly
US5983741A (en) * 1998-10-27 1999-11-16 New Venture Gear, Inc. Reverse gear assembly of a transmission

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053353A (cg-RX-API-DMAC10.html) * 1900-01-01
US2312975A (en) * 1940-04-11 1943-03-02 Carl D Peterson Selecting and shifting mechanism for change speed gearings
US2420581A (en) * 1943-11-30 1947-05-13 Bacon Laurence Guy Transmission for steam or internalcombustion engines
US2569341A (en) * 1945-11-05 1951-09-25 Gen Motors Corp V-gear transmission
GB666874A (en) * 1947-10-14 1952-02-20 Tatra Np Gear changing device for motor vehicles
DE934686C (de) * 1952-11-27 1955-11-03 Nsu Automobil Ag Antriebsvorrichtung fuer Kraftfahrzeuge mit Einzelradaufhaengung der angetriebenen Raeder und einem liegenden Motor
GB971394A (en) * 1962-09-28 1964-09-30 Vauxhall Motors Ltd Improvements relating to change-speed transmission selector assemblies
US3302740A (en) * 1963-10-15 1967-02-07 Fiat Spa Front wheel drive aggregate for motor vehicles
DE1217218B (de) * 1963-11-09 1966-05-18 Automobilwerk Eisenach Veb Zahnraederwechselgetriebe fuer Kraftfahrzeuge
AT249696B (de) * 1964-07-20 1966-10-25 Josef Bretbacher Filter für unter Druck zuführbare Flüssigkeiten, insbesondere Durchlauffilter für Wasserleitungen
GB1056206A (en) * 1965-07-16 1967-01-25 Ford Motor Co Gearbox selector mechanism
FR1460066A (fr) * 1965-10-15 1966-06-17 Citroen Sa Andre Boîte de vitesse synchronisée
FR1569612A (cg-RX-API-DMAC10.html) * 1967-12-05 1969-06-06
GB1274334A (en) * 1970-03-07 1972-05-17 British Leyland Austin Morris Gear selection mechanism
JPS4921842U (cg-RX-API-DMAC10.html) * 1972-05-26 1974-02-23
US3916718A (en) * 1974-02-11 1975-11-04 Borg Warner Transmission control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114909461A (zh) * 2021-02-10 2022-08-16 采埃孚商用车系统欧洲有限公司 自动化换档变速器的换档设备

Also Published As

Publication number Publication date
FR2295309A1 (fr) 1976-07-16
FR2295309B1 (cg-RX-API-DMAC10.html) 1979-01-19
US3962930A (en) 1976-06-15
DE2555598A1 (de) 1976-06-24
JPS5828606B2 (ja) 1983-06-17
JPS5185073A (cg-RX-API-DMAC10.html) 1976-07-26
ES443550A1 (es) 1977-05-01
CA1029214A (en) 1978-04-11
DE2555598C2 (de) 1983-09-29
BR7506552A (pt) 1977-04-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee