IT1241712B - Sensore del cambiamento della velocita' con vite di regolazione - Google Patents

Sensore del cambiamento della velocita' con vite di regolazione

Info

Publication number
IT1241712B
IT1241712B IT67750A IT6775090A IT1241712B IT 1241712 B IT1241712 B IT 1241712B IT 67750 A IT67750 A IT 67750A IT 6775090 A IT6775090 A IT 6775090A IT 1241712 B IT1241712 B IT 1241712B
Authority
IT
Italy
Prior art keywords
speed change
adjustment screw
change sensor
sensor
adjustment
Prior art date
Application number
IT67750A
Other languages
English (en)
Other versions
IT9067750A1 (it
IT9067750A0 (it
Inventor
Allen Breed
Ted Thuen
Original Assignee
Breed Automotive Tech
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 Breed Automotive Tech filed Critical Breed Automotive Tech
Publication of IT9067750A0 publication Critical patent/IT9067750A0/it
Publication of IT9067750A1 publication Critical patent/IT9067750A1/it
Application granted granted Critical
Publication of IT1241712B publication Critical patent/IT1241712B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/135—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by making use of contacts which are actuated by a movable inertial mass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • H01H35/141—Details
    • H01H35/142—Damping means to avoid unwanted response

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Air Bags (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Geophysics And Detection Of Objects (AREA)
IT67750A 1989-10-06 1990-10-02 Sensore del cambiamento della velocita' con vite di regolazione IT1241712B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41822889A 1989-10-06 1989-10-06

Publications (3)

Publication Number Publication Date
IT9067750A0 IT9067750A0 (it) 1990-10-02
IT9067750A1 IT9067750A1 (it) 1992-04-02
IT1241712B true IT1241712B (it) 1994-01-31

Family

ID=23657229

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67750A IT1241712B (it) 1989-10-06 1990-10-02 Sensore del cambiamento della velocita' con vite di regolazione

Country Status (7)

Country Link
JP (1) JPH03134927A (it)
CA (1) CA2026921A1 (it)
DE (1) DE4031329A1 (it)
FR (1) FR2652906A1 (it)
GB (1) GB2236857A (it)
IT (1) IT1241712B (it)
SE (1) SE9001951L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218867A1 (de) * 1991-06-11 1992-12-17 Breed Automotive Tech Geschwindigkeitswechsel-sensor mit einem zylindrischen magneten
FR2681695B1 (fr) * 1991-09-24 1997-01-10 Breed Automotive Tech Detecteur de variation de vitesse de securite.
DE4140691A1 (de) * 1991-12-10 1993-06-17 Trw Repa Gmbh Fahrzeugsensitiver mechanischer kontaktgeber
DE4241784A1 (de) * 1992-12-11 1994-06-16 Teves Gmbh Alfred Beschleunigungsschalter oder -sensor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB779194A (en) * 1954-03-01 1957-07-17 Tiltman Langley Ltd Improvements relating to impact detectors
GB877348A (en) * 1958-10-16 1961-09-13 Robertshaw Fulton Controls Co Improvements in acceleration responsive device
US3452175A (en) * 1967-05-29 1969-06-24 Atomic Energy Commission Roller-band devices
US3601081A (en) * 1970-01-21 1971-08-24 Ensign Bickford Co Trigger mechanism for passenger-restraining safety device
GB1398121A (en) * 1971-05-28 1975-06-18 Nissan Motor Impact responsive switch device and electric circuit using such device
FR2283444A1 (fr) * 1974-07-31 1976-03-26 Sagem Perfectionnements apportes aux dispositifs detecteurs d'une variation de vitesse
US4329549A (en) * 1980-04-29 1982-05-11 Breed Corporation Magnetically biased velocity change sensor

Also Published As

Publication number Publication date
SE9001951L (sv) 1991-04-07
IT9067750A1 (it) 1992-04-02
GB2236857A (en) 1991-04-17
CA2026921A1 (en) 1991-04-07
IT9067750A0 (it) 1990-10-02
JPH03134927A (ja) 1991-06-07
GB9021698D0 (en) 1990-11-21
FR2652906A1 (fr) 1991-04-12
DE4031329A1 (de) 1991-04-11
SE9001951D0 (sv) 1990-05-31

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Legal Events

Date Code Title Description
0001 Granted