SE399149B - Vakuummanovrerad omkopplarenhet - Google Patents

Vakuummanovrerad omkopplarenhet

Info

Publication number
SE399149B
SE399149B SE7501399A SE7501399A SE399149B SE 399149 B SE399149 B SE 399149B SE 7501399 A SE7501399 A SE 7501399A SE 7501399 A SE7501399 A SE 7501399A SE 399149 B SE399149 B SE 399149B
Authority
SE
Sweden
Prior art keywords
vacuum
switch unit
operated switch
operated
unit
Prior art date
Application number
SE7501399A
Other languages
English (en)
Other versions
SE7501399L (sv
Inventor
R G Booth
Original Assignee
Stop Alert Corp A
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 Stop Alert Corp A filed Critical Stop Alert Corp A
Publication of SE7501399L publication Critical patent/SE7501399L/xx
Publication of SE399149B publication Critical patent/SE399149B/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
    • B60Q1/445—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal controlled by inertial devices

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
SE7501399A 1974-02-08 1975-02-07 Vakuummanovrerad omkopplarenhet SE399149B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44083174A 1974-02-08 1974-02-08

Publications (2)

Publication Number Publication Date
SE7501399L SE7501399L (sv) 1975-08-11
SE399149B true SE399149B (sv) 1978-01-30

Family

ID=23750355

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7501399A SE399149B (sv) 1974-02-08 1975-02-07 Vakuummanovrerad omkopplarenhet

Country Status (7)

Country Link
JP (1) JPS50113772A (sv)
CA (1) CA1089053A (sv)
DE (1) DE2503287A1 (sv)
FR (1) FR2260860B3 (sv)
GB (1) GB1491631A (sv)
IT (1) IT1032232B (sv)
SE (1) SE399149B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104385981A (zh) * 2014-10-31 2015-03-04 苏州贝多环保技术有限公司 车辆防追尾前车自动报警系统及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639898A (en) * 1969-04-02 1972-02-01 Robert G Booth Differential pressure control system and switch means therefor

Also Published As

Publication number Publication date
JPS50113772A (sv) 1975-09-06
DE2503287A1 (de) 1975-08-14
IT1032232B (it) 1979-05-30
SE7501399L (sv) 1975-08-11
FR2260860B3 (sv) 1977-10-21
FR2260860A1 (sv) 1975-09-05
CA1089053A (en) 1980-11-04
GB1491631A (en) 1977-11-09

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