GB1236351A - Apparatus for setting a speed dependent switching operation in course-recorders - Google Patents

Apparatus for setting a speed dependent switching operation in course-recorders

Info

Publication number
GB1236351A
GB1236351A GB4200069A GB4200069A GB1236351A GB 1236351 A GB1236351 A GB 1236351A GB 4200069 A GB4200069 A GB 4200069A GB 4200069 A GB4200069 A GB 4200069A GB 1236351 A GB1236351 A GB 1236351A
Authority
GB
United Kingdom
Prior art keywords
plate
speed
attachment
shaft
contact springs
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
GB4200069A
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.)
Digital Kienzle Computersysteme GmbH and Co KG
Original Assignee
Kienzle Apparate GmbH
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 Kienzle Apparate GmbH filed Critical Kienzle Apparate GmbH
Publication of GB1236351A publication Critical patent/GB1236351A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G01P1/11—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by the detection of the position of the indicator needle

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Recording Measured Values (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

1,236,351. Speed-responsive switches.- KIENZLE APPARATE G.m.b.H. 22 Aug., 1969 [6 Sept., 1968], No. 42000/69. Heading H1N. An electrical contact device for speed indicators and recorders, which device can be set to give a warning signal at a preselectable speed, comprises an insulating plate 16 carrying contact springs 14, 15, interacting with a contact path 13 rigidly connected with a wheel 3 rotatable in accordance with the speed to be recorded and indicated, the plate 16 being adjustable via a friction connection provided by a bent wire spring 19. Plate 16 rotatably rests via its attachment 17 on the extended free end 18 of a shaft 12, on which wheel 3 is rotatably mounted, friction between plate 16 and shaft extension 18 being provided by the bent spring 19, of which one arm rests against pins 20, 20<SP>1</SP>, of the plate 16 while the other arm passes through a radial incision in the attachment 17 and engages an annular groove 21 in shaft 12. The conductors for the warning circuit are printed conducting paths 22, 23 on the recorder cover 24 and are connected via contact springs 31, 32, with the displaceable contact springs 14, 15. The warning device is optical or acoustic. Speeds are shown on an adjustment scale 30 on plate 16 visible through a window 29 in cover 24. An aperture 27 allows for adjustment of plate 16 via a slot 28 in attachment 17.
GB4200069A 1968-09-06 1969-08-22 Apparatus for setting a speed dependent switching operation in course-recorders Expired GB1236351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681774784 DE1774784C3 (en) 1968-09-06 1968-09-06 Device for setting a speed-dependent switching process in tachographs

Publications (1)

Publication Number Publication Date
GB1236351A true GB1236351A (en) 1971-06-23

Family

ID=5702269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4200069A Expired GB1236351A (en) 1968-09-06 1969-08-22 Apparatus for setting a speed dependent switching operation in course-recorders

Country Status (4)

Country Link
CH (1) CH506056A (en)
DE (1) DE1774784C3 (en)
FR (1) FR2017537A1 (en)
GB (1) GB1236351A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623992A (en) * 1982-12-06 1986-11-18 Pioneer Electronic Corporation Operating panel for electronic audio equipment
DE8415530U1 (en) * 1984-05-22 1984-08-16 Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen CONTACT FOR THE SPEED WARNING DEVICE OF A Tachograph
DE3444524C1 (en) * 1984-12-06 1986-02-20 Mannesmann Kienzle GmbH, 7730 Villingen-Schwenningen Sliding contact switch for a signal device for tachographs
FR2593127A1 (en) * 1986-01-22 1987-07-24 Pujo Jules Optical speed indicator for a motor vehicle

Also Published As

Publication number Publication date
DE1774784B2 (en) 1975-04-17
FR2017537A1 (en) 1970-05-22
CH506056A (en) 1971-04-15
DE1774784A1 (en) 1972-01-27
DE1774784C3 (en) 1975-12-04

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