GB638301A - Improvements in and relating to change-speed gearboxes - Google Patents

Improvements in and relating to change-speed gearboxes

Info

Publication number
GB638301A
GB638301A GB14278/47A GB1427847A GB638301A GB 638301 A GB638301 A GB 638301A GB 14278/47 A GB14278/47 A GB 14278/47A GB 1427847 A GB1427847 A GB 1427847A GB 638301 A GB638301 A GB 638301A
Authority
GB
United Kingdom
Prior art keywords
shaft
gear
clutches
gearing
gears
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
GB14278/47A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB638301A publication Critical patent/GB638301A/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
    • 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
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/06—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with spur gear wheels
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/08—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlled members being actuated successively by progressive movement of the controlling member
    • 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
    • F16H2059/047—Ratio selector apparatus with essentially straight linear movement for gear selection, e.g. straight selection movement using detent mechanism for improving feeling
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
    • G05G2700/22—Mechanisms linking plurality of controlling or controlled members
    • G05G2700/26—Mechanisms linking plurality of controlling or controlled members with a control member moving selectively or simultaneously the controlled members
    • G05G2700/30—Mechanisms linking plurality of controlling or controlled members with a control member moving selectively or simultaneously the controlled members without preselection or differentiation between selection and actuating, e.g. control members with a fix control sequence, after a determined advance cycle, in which the control device comprises cams actuating separately the controlled members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)
GB14278/47A 1943-04-08 1947-05-29 Improvements in and relating to change-speed gearboxes Expired GB638301A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928517T 1943-04-08

Publications (1)

Publication Number Publication Date
GB638301A true GB638301A (en) 1950-06-07

Family

ID=9441867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14278/47A Expired GB638301A (en) 1943-04-08 1947-05-29 Improvements in and relating to change-speed gearboxes

Country Status (5)

Country Link
US (1) US2660070A (en:Method)
BE (1) BE477302A (en:Method)
CH (1) CH260945A (en:Method)
FR (1) FR928517A (en:Method)
GB (1) GB638301A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893256A (en) * 1955-09-12 1959-07-07 Stewart Warner Corp Actuator for a two-speed adapter
DE102011079957A1 (de) * 2011-07-28 2013-01-31 Zf Friedrichshafen Ag Getriebeeinheit für ein Kraftfahrzeug sowie Verfahren zum Betätigen eines Getriebes

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1209376A (en) * 1984-05-29 1986-08-12 John H. Kerr Incrementally variable single countershaft transmission
IT1311757B1 (it) * 1999-03-19 2002-03-19 Moto Guzzi S P A Cambio longitudinale,in particolare per motocicli
US7059210B2 (en) * 2004-01-23 2006-06-13 Thiessen Products Inc. Six speed motorcycle transmission
DE102007004802B4 (de) 2007-01-22 2015-02-05 Pinion Gmbh Mehrfachgetriebe für ein mit Muskelkraft angetriebenes Fahrzeug
DE102021109207A1 (de) * 2021-04-13 2022-10-13 Karlheinz Nicolai Fahrradtretlagergetriebe mit miteinander gekoppelten Kupplungsvorrichtungen
DE102021109204A1 (de) * 2021-04-13 2022-10-13 Karlheinz Nicolai Fahrradtretlagergetriebe mit miteinander gekoppelten Kupplungsvorrichtungen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US712583A (en) * 1902-02-12 1902-11-04 Ohio Automobile Company Controlling mechanism for motor-vehicles.
US901456A (en) * 1907-08-07 1908-10-20 Achille Loitron Variable-speed gearing.
US972144A (en) * 1909-01-13 1910-10-11 Frank B Allen Transmission-gear.
GB191103235A (en) * 1910-06-29 1911-06-21 Charles Humprey Humphreys Improvements relating to Change Speed Gearings.
US1232608A (en) * 1915-08-06 1917-07-10 Simmen Automatic Railway Signal Company Power-transmitting mechanism.
US1481687A (en) * 1919-12-23 1924-01-22 Tito L Carbone Change-speed gear
US2044599A (en) * 1932-04-11 1936-06-16 Weinreich George Power transmission
US2306545A (en) * 1937-07-12 1942-12-29 Kummich Theodor Multiple speed change gear, especially for motor vehicles
CH204422A (fr) * 1938-04-21 1939-04-30 Vuilleumier Eric Dispositif de changement de vitesse.
US2298527A (en) * 1940-06-22 1942-10-13 Aresee Company Inc Reversing mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893256A (en) * 1955-09-12 1959-07-07 Stewart Warner Corp Actuator for a two-speed adapter
DE102011079957A1 (de) * 2011-07-28 2013-01-31 Zf Friedrichshafen Ag Getriebeeinheit für ein Kraftfahrzeug sowie Verfahren zum Betätigen eines Getriebes

Also Published As

Publication number Publication date
BE477302A (en:Method)
CH260945A (fr) 1949-04-15
US2660070A (en) 1953-11-24
FR928517A (fr) 1947-12-01

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