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GB1251734A - - Google Patents

Info

Publication number
GB1251734A
GB1251734A GB1251734DA GB1251734A GB 1251734 A GB1251734 A GB 1251734A GB 1251734D A GB1251734D A GB 1251734DA GB 1251734 A GB1251734 A GB 1251734A
Authority
GB
United Kingdom
Prior art keywords
pedal
neutral position
pedals
motor
operated
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
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 filed Critical
Publication of GB1251734A publication Critical patent/GB1251734A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30—Controlling members actuated by foot
    • G05G1/36—Mounting units comprising an assembly of two or more pedals, e.g. for facilitating mounting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Braking Elements And Transmission Devices (AREA)

Abstract

1,251,734. Controlling vehicles. LINDE A.G. 14 Oct., 1969 [14 Oct., 1968], No. 50287/69. Heading B7H. [Also in Division H1] Control apparatus for the electric motor of an electric vehicle comprises two pedals 8, 10 interconnected by coupling 11 such that the depression of one pedal from the neutral position, which operates a retractive switch 21 or 24, results in the raising of the other pedal. The switches 21, 24 are operated by means of rollers 20, 23 engaged in recesses 18, 22 of respective sleeves 5 and 6 to which the levers 7 and 9 are connected. These switches determine the direction of rotation of the motor, whilst voltage control 17, operated by rollers 15 engaging levers 13, 14, controls the voltage applied to the motor. The switches could also be operated by the coupling 11. The pedals may be returned to the neutral position by a further pedal 25 having lateral projections engaging the higher of the two pedal levers. This further pedal may also operate a mechanical brake. A braking circuit may be completed at the neutral position of the pedals. Further, a friction drive may be associated with one or more of the pedals to operate a switch on the return of a depressed pedal to its neutral position so as to provide electrical braking by reversing the flow of motor current. This braking may be proportional to the rate of return to the neutral position, and may cease at the neutral position or a predetermined time later.
GB1251734D 1968-10-14 1969-10-14 Expired GB1251734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681803016 DE1803016C3 (en) 1968-10-14 1968-10-14 Control device for the electric drive of a vehicle or industrial truck

Publications (1)

Publication Number Publication Date
GB1251734A true GB1251734A (en) 1971-10-27

Family

ID=5710495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251734D Expired GB1251734A (en) 1968-10-14 1969-10-14

Country Status (6)

Country Link
AT (1) AT307989B (en)
BE (1) BE738907A (en)
DE (1) DE1803016C3 (en)
FR (1) FR2020675A1 (en)
GB (1) GB1251734A (en)
NL (1) NL169055C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2309287A (en) * 1996-01-16 1997-07-23 Jungheinrich Ag A pedal control for a vehicle
CN112277639A (en) * 2019-07-24 2021-01-29 广州汽车集团股份有限公司 Clutch pedal limit damping device and automobile
CN115366853A (en) * 2022-10-25 2022-11-22 江苏常发农业装备股份有限公司 Braking device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129047A (en) * 1977-06-29 1978-12-12 Massey-Ferguson Inc. Control arrangement
FR2972393B1 (en) * 2011-03-10 2013-04-05 Dura Automotive Systems Sas DEVICE FOR CONTROLLING A MOTOR VEHICLE WITH AN ELECTRIC MOTOR

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2309287A (en) * 1996-01-16 1997-07-23 Jungheinrich Ag A pedal control for a vehicle
GB2309287B (en) * 1996-01-16 1999-08-18 Jungheinrich Ag A pedal control for a vehicle
CN112277639A (en) * 2019-07-24 2021-01-29 广州汽车集团股份有限公司 Clutch pedal limit damping device and automobile
CN115366853A (en) * 2022-10-25 2022-11-22 江苏常发农业装备股份有限公司 Braking device
CN115366853B (en) * 2022-10-25 2023-02-17 江苏常发农业装备股份有限公司 Braking device

Also Published As

Publication number Publication date
NL169055C (en) 1982-06-01
DE1803016A1 (en) 1970-04-23
NL169055B (en) 1982-01-04
FR2020675A1 (en) 1970-07-17
AT307989B (en) 1973-06-12
NL6915525A (en) 1970-04-16
BE738907A (en) 1970-03-02
DE1803016C3 (en) 1978-11-30
DE1803016B2 (en) 1978-04-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee