GB966585A - Control for an auxiliary gearing in the transmission system of a motor vehicle - Google Patents

Control for an auxiliary gearing in the transmission system of a motor vehicle

Info

Publication number
GB966585A
GB966585A GB24218/61A GB2421861A GB966585A GB 966585 A GB966585 A GB 966585A GB 24218/61 A GB24218/61 A GB 24218/61A GB 2421861 A GB2421861 A GB 2421861A GB 966585 A GB966585 A GB 966585A
Authority
GB
United Kingdom
Prior art keywords
lever
ball
gearshift lever
gearshift
hand lever
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
GB24218/61A
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
Priority to GB24218/61A priority Critical patent/GB966585A/en
Priority to US206964A priority patent/US3245504A/en
Priority to DEW32538A priority patent/DE1294829B/en
Publication of GB966585A publication Critical patent/GB966585A/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
    • F16H59/044—Ratio selector apparatus consisting of electrical switches or sensors
    • 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
    • F16H59/0217—Selector apparatus with electric switches or sensors not for gear or range selection, e.g. for controlling auxiliary devices
    • 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
    • F16H63/40—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 comprising signals other than signals for actuating the final output mechanisms
    • F16H63/44—Signals to the control unit of auxiliary gearing
    • 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
    • F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
    • F16H2059/0286—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing with range or splitter selector on selector lever

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Mechanical Operated Clutches (AREA)
  • Mechanical Control Devices (AREA)

Abstract

966,585. Retractive switches; cam-operated switches. A. C. WICKMAN. June 27, 1962 [July 5, 1961], No. 24218/61. Heading H2B. [Also in Division F2] A rotary switch mounted at the end of a gearshift lever 16 (see Division F2) comprises a hand lever 18, Figs. 2, 3, and a slotted hub 25 of insulating material turned about the axis of the gearshift lever so that a spring-biased pawl 31, connected to air energized insulated wire 28, can enter a slot 35 in the hub and contact a conducting knob support 24 screwed on to the end of the gearshift lever, itself connected to earth. The pawl 31 co-operates with the slot 35 and with an abutment on the hub 25 to limit the angle through which the hand lever 18 may be turned. In a modified form, the hand lever 18 and rotary switch mechanism are mounted by a universally tiltable ball-and-socket connection 56, 59, Fig. 10, at the end of the gearshift lever 16, a spring 60 biasing the ball &c. to the position shown. When the hand lever 18 &c. is tilted against the bias of the spring 60 relatively to the gearshift lever 16, the lower end 63 of the ball member 63 engages a contact ring 62 energized through an insulated wire 64 and mounted within the gearshift lever by means of an insulating ring 61. As a modification, the ball-andsocket connection 56, 59 can be replaced by a transverse pivot passing through the centre of the ball at right angles to the lever 18. In another modification, Fig. 9 (not shown), the hand lever 18 is fast with a shaft extending down the centre of the gearshift lever and acting at its lower end through a cam upon electrical contacts.
GB24218/61A 1961-07-05 1961-07-05 Control for an auxiliary gearing in the transmission system of a motor vehicle Expired GB966585A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB24218/61A GB966585A (en) 1961-07-05 1961-07-05 Control for an auxiliary gearing in the transmission system of a motor vehicle
US206964A US3245504A (en) 1961-07-05 1962-07-02 Control for an auxiliary gearing in the transmission system of a motor vehicle
DEW32538A DE1294829B (en) 1961-07-05 1962-07-04 Manual shift lever for actuating a main gearbox of motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24218/61A GB966585A (en) 1961-07-05 1961-07-05 Control for an auxiliary gearing in the transmission system of a motor vehicle

Publications (1)

Publication Number Publication Date
GB966585A true GB966585A (en) 1964-08-12

Family

ID=10208248

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24218/61A Expired GB966585A (en) 1961-07-05 1961-07-05 Control for an auxiliary gearing in the transmission system of a motor vehicle

Country Status (3)

Country Link
US (1) US3245504A (en)
DE (1) DE1294829B (en)
GB (1) GB966585A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172983A (en) * 1966-06-16 1969-12-03 Auto Transmissions Ltd Improvements in or relating to the control of an auxiliary change-speed gearing.
US6988426B2 (en) 2001-12-31 2006-01-24 Caterpillar Inc. Dual range countershaft transmission
ITMI20040821A1 (en) * 2004-04-27 2004-07-27 Iveco Spa LEVER FOR CHANGE OF SPEED FOR VEHICLES

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1270882A (en) * 1915-09-20 1918-07-02 United Brass Mfg Company Self-closing faucet.
US1254349A (en) * 1916-10-18 1918-01-22 Theodore B Patch Clutch-releasing mechanism.
US1615005A (en) * 1926-08-21 1927-01-18 Benn D Brodkey Safety device for clutches
FR656392A (en) * 1928-06-23 1929-05-07 Motor vehicle clutch and gearshift control
US2216466A (en) * 1928-10-24 1940-10-01 Philip J Kury Motor vehicle clutch control
US1806158A (en) * 1929-04-01 1931-05-19 Giger Walter Clutch operating mechanism
US2144022A (en) * 1931-08-28 1939-01-17 Bragg Kliesrath Corp Clutch control
US2445716A (en) * 1944-03-30 1948-07-20 Ernest R Sternberg Dual transmission control
GB619223A (en) * 1946-03-25 1949-03-07 Humber Ltd Improvements in or relating to change speed gearing
US2582895A (en) * 1949-10-19 1952-01-15 Ernest R Sternberg Dual transmission control
US2640374A (en) * 1949-12-07 1953-06-02 Mack Mfg Corp Dual transmission control
US2654268A (en) * 1951-07-14 1953-10-06 Fuller Mfg Co Shift control for auxiliary transmissions
US2716676A (en) * 1952-03-10 1955-08-30 Ernest Fred Selective circuit controller
DE1788291U (en) * 1955-06-23 1959-05-06 Const Mecaniques Chenard Et Wa DEVICE FOR SELECTING A GEAR AND CONTROLLING THE WORKING OF AN ELECTROMAGNETIC CLUTCH.
FR1185603A (en) * 1957-10-30 1959-08-03 Citroen Sa Andre Combined shift and clutch control
US3074524A (en) * 1958-06-24 1963-01-22 Dana Corp Automatic clutch control system
US3061058A (en) * 1959-12-28 1962-10-30 Elmer J Barth Clutch and transmission control system

Also Published As

Publication number Publication date
DE1294829B (en) 1969-05-08
US3245504A (en) 1966-04-12

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