CH538119A - Device for determining the required safety distance between following vehicles - Google Patents

Device for determining the required safety distance between following vehicles

Info

Publication number
CH538119A
CH538119A CH1065370A CH1065370A CH538119A CH 538119 A CH538119 A CH 538119A CH 1065370 A CH1065370 A CH 1065370A CH 1065370 A CH1065370 A CH 1065370A CH 538119 A CH538119 A CH 538119A
Authority
CH
Switzerland
Prior art keywords
determining
safety distance
following vehicles
required safety
vehicles
Prior art date
Application number
CH1065370A
Other languages
German (de)
Inventor
Wilhelm Dipl-El-Ing Piech Kurt
Original Assignee
Zellweger Uster Ag
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 Zellweger Uster Ag filed Critical Zellweger Uster Ag
Priority to CH1065370A priority Critical patent/CH538119A/en
Priority to DE19712107087 priority patent/DE2107087A1/en
Publication of CH538119A publication Critical patent/CH538119A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/06—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator running only during the time interval to be measured, e.g. stop-watch
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9325—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles for inter-vehicle distance regulation, e.g. navigating in platoons
CH1065370A 1970-07-14 1970-07-14 Device for determining the required safety distance between following vehicles CH538119A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1065370A CH538119A (en) 1970-07-14 1970-07-14 Device for determining the required safety distance between following vehicles
DE19712107087 DE2107087A1 (en) 1970-07-14 1971-02-15 Device with a time and / or speed display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1065370A CH538119A (en) 1970-07-14 1970-07-14 Device for determining the required safety distance between following vehicles

Publications (1)

Publication Number Publication Date
CH538119A true CH538119A (en) 1973-06-15

Family

ID=4365424

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1065370A CH538119A (en) 1970-07-14 1970-07-14 Device for determining the required safety distance between following vehicles

Country Status (2)

Country Link
CH (1) CH538119A (en)
DE (1) DE2107087A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT360350B (en) * 1978-07-27 1980-01-12 Cremer Klaus DEVICE FOR CHECKING THE SPEED OF A MOTOR VEHICLE

Also Published As

Publication number Publication date
DE2107087A1 (en) 1972-01-20

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Legal Events

Date Code Title Description
PL Patent ceased