GB276199A - Device for indicating and controlling the speed of motor vehicles - Google Patents

Device for indicating and controlling the speed of motor vehicles

Info

Publication number
GB276199A
GB276199A GB2914326A GB2914326A GB276199A GB 276199 A GB276199 A GB 276199A GB 2914326 A GB2914326 A GB 2914326A GB 2914326 A GB2914326 A GB 2914326A GB 276199 A GB276199 A GB 276199A
Authority
GB
United Kingdom
Prior art keywords
stop
throttle
magnet
speed
switch
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
GB2914326A
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 GB276199A publication Critical patent/GB276199A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/02—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8242—Electrical
    • 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
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/2063—Stops

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Controls For Constant Speed Travelling (AREA)

Abstract

276,199. Wehling, A. Nov. 18, 1926. Automatic speed control - indicating setting of controlling apparatus. - The throttle-controlling mechanism is connected to a set of stop members each corresponding to a definite throttle opening and being made operative one at a time by electromagnetic means, so that the throttle-opening, and therefore the speed, is limited to that set bv the particular stop operated. An indicating device shows which speed limit has been selected. The throttle 4 is controlled by a pedal 1 connected also by links 3, 6 to a spindle 7 carrying cams 14 set in step fashion. Each cam operates in conjunction with a stop arm 9 normally held out of contact by a spring 13 but brought into the path of the cam by an electromagnet 17 when the magnet circuit is closed by a switch handle 8. The switch carries contacts each of which corresponds to one of the magnets 17, so that when the switch handle is on one contact the corresponding magnet is energized and its stop 9 actuated, while all the other stops are inoperative. Corresponding to each magnet and stop there is a secondary magnet 18 the circuit of which is closed at 11, 23 by the stop 9, each of these magnets when energized bringing into view an arm 16 showing the speed limit corresponding to the particular stop selected by means of the switch 8.
GB2914326A 1926-02-09 1926-11-18 Device for indicating and controlling the speed of motor vehicles Expired GB276199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1754868X 1926-02-09

Publications (1)

Publication Number Publication Date
GB276199A true GB276199A (en) 1927-08-25

Family

ID=7741943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2914326A Expired GB276199A (en) 1926-02-09 1926-11-18 Device for indicating and controlling the speed of motor vehicles

Country Status (2)

Country Link
US (1) US1754868A (en)
GB (1) GB276199A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916935A (en) * 1940-10-07 1959-12-15 Chrysler Corp Power transmission
US2444101A (en) * 1943-07-17 1948-06-29 Bailey Meter Co Measuring and controlling apparatus
US2660196A (en) * 1946-03-29 1953-11-24 Motor Wheel Corp Electrical fuel feed control
US2866965A (en) * 1957-05-15 1958-12-30 Itt Permanent-magnet display signal
US3021519A (en) * 1958-12-12 1962-02-13 Westinghouse Air Brake Co Relay energization indicator

Also Published As

Publication number Publication date
US1754868A (en) 1930-04-15

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