GB105954A - Improvements in or relating to Variable-speed Gear-trains for the Transmission of Power. - Google Patents

Improvements in or relating to Variable-speed Gear-trains for the Transmission of Power.

Info

Publication number
GB105954A
GB105954A GB623116A GB623116A GB105954A GB 105954 A GB105954 A GB 105954A GB 623116 A GB623116 A GB 623116A GB 623116 A GB623116 A GB 623116A GB 105954 A GB105954 A GB 105954A
Authority
GB
United Kingdom
Prior art keywords
shaft
clutch
magnet
plate clutch
annulus
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
GB623116A
Inventor
Gillis Von Zweigbergk
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 GB623116A priority Critical patent/GB105954A/en
Publication of GB105954A publication Critical patent/GB105954A/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
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0262—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 characterised by the signals used the signals being hydraulic
    • 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
    • F16H2716/00—Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining engaged, e.g. also for devices to simplify the control or for synchronising devices combined with control devices

Landscapes

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

Abstract

105,954. Zweigbergk, G. von. May 1, 1916. Variable-speed and reversing gearing for motorvehicles &c. comprises two epicyclic trains in series, each being controlled by a plate clutch which is operated in one direction by the power of the driving or driven shaft through the medium of a magnetically-operated plate clutch and a screw. An epicyclic train E, E<1>, E<4> transmits power from a driving-shaft A to a hollow shaft G connected to the planet carrier E<3>. In the position shown, a plate clutch F connecting the planet carrier to the annulus E<4> is disengaged and the speed is reduced. The annulus is held against rotation by a member F<3> in toothed engagement with a magnet carrier D, and the electro-magnet D<1> is energized, a plate clutch C being thereby released. To transmit the full speed of the shaft A to the shaft G, the magnet is de-energized, the clutch C is engaged by a spring C<5> and a sleeve C<4> is rotated. This sleeve is screw-threaded into the member F<3>, which is thereby moved to the tight becoming unlocked, and at the same time applies the clutch F. The epicyclic train then revolves as a whole. When the magnet is again energized, the part F<3> is returned by a torsion spring F<4>. A similar epicyclic train G<1>, G<2>, H<1>, controlled by a plate clutch G<6>, threaded members J, J<1>, magnet M', and plate clutch M' connected to the driven shaft N, transmits two speeds from the shaft G to an intermediate shaft G<5>. By combining the two trains, four forward speeds are obtained. For reversing, a toothed segment K<2> on a rod L, which normally holds a disk K against rotation, is moved to the left, so as to engage teeth G<8> and lock the planet carrier G<4>, and, at the same time, a claw clutch Q<1> on an arm L<2> moves out of engagement with teeth P' on the shaft G<5> into engagement with teeth H<3> on a sleeve H<2> connected to the annulus H, the clutch Q<1> driving the shaft N through a member N<1>. The planet carrier being stationary, the annulus is reversed, and two speeds of reverse are obtained by means of the first epicyclic train.
GB623116A 1916-05-01 1916-05-01 Improvements in or relating to Variable-speed Gear-trains for the Transmission of Power. Expired GB105954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB623116A GB105954A (en) 1916-05-01 1916-05-01 Improvements in or relating to Variable-speed Gear-trains for the Transmission of Power.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB623116A GB105954A (en) 1916-05-01 1916-05-01 Improvements in or relating to Variable-speed Gear-trains for the Transmission of Power.

Publications (1)

Publication Number Publication Date
GB105954A true GB105954A (en) 1917-05-01

Family

ID=32245921

Family Applications (1)

Application Number Title Priority Date Filing Date
GB623116A Expired GB105954A (en) 1916-05-01 1916-05-01 Improvements in or relating to Variable-speed Gear-trains for the Transmission of Power.

Country Status (1)

Country Link
GB (1) GB105954A (en)

Similar Documents

Publication Publication Date Title
US2344656A (en) Transmission
GB105954A (en) Improvements in or relating to Variable-speed Gear-trains for the Transmission of Power.
US361222A (en) Gearing
US1935018A (en) Change speed gearing
GB190705835A (en) Improvements in the Change Speed Mechanism for Power Propelled Vehicles
GB190716661A (en) Improvements in Variable Speed-driving Mechanism.
GB191200664A (en) Improvements in Speed Gearing for Motor Cycles, Tri-cars and the like.
US1361003A (en) Reversible pulley
GB300667A (en) Improvements in changegear mechanism more especially applicable to automobile vehicles
GB190629216A (en) Improvements in Three-speed Gears for Cycles and other Vehicles
US1238565A (en) Speed-changing, reversing, and braking gearing.
GB190701435A (en) Improvements in Reversing Gearing.
GB104161A (en) Improvements in and relating to Variable Speed and Reversing Gearing.
GB190619144A (en) Improvements in Change Speed and Reversing Gear especially suitable for Motor Cars.
US662710A (en) Speed-changing mechanism.
GB120666A (en) Reversing Mechanism for Motor Launches and for other purposes.
GB385112A (en) Variable-speed transmission gearing
GB191113545A (en) Improvements in and relating to Hydraulic Change Speed Gear.
GB191228114A (en) Improvements in Change Speed and Reversing Gearing.
GB191325394A (en) Improvements in Change Speed Gearing for Power-propelled Vehicles.
GB116917A (en) Improvements in Change Speed Gear and Clutches for use therewith, specially applicable for Motor Vehicle Engines.
GB190718255A (en) Improvements in Motor Vehicle Construction
GB190607116A (en) Improvements relating to Driving Gear for Motor Cars and for other Services.
GB209305A (en) Variable speed gear for motor vehicles
GB190700063A (en) Improvements in or relating to Speed Gears.