GB2229578A - Inclination and inertia indicating apparatus - Google Patents

Inclination and inertia indicating apparatus

Info

Publication number
GB2229578A
GB2229578A GB8927535A GB8927535A GB2229578A GB 2229578 A GB2229578 A GB 2229578A GB 8927535 A GB8927535 A GB 8927535A GB 8927535 A GB8927535 A GB 8927535A GB 2229578 A GB2229578 A GB 2229578A
Authority
GB
United Kingdom
Prior art keywords
inclination
indicating apparatus
box
inertia
inertia indicating
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.)
Withdrawn
Application number
GB8927535A
Other versions
GB8927535D0 (en
Inventor
Heinz Erich Wersin
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 GB8927535D0 publication Critical patent/GB8927535D0/en
Publication of GB2229578A publication Critical patent/GB2229578A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10
    • 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)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Vehicle Body Suspensions (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

An apparatus for detecting inclination and/or inertial/centrifugal forces and for generating a signal when such criteria exceed a pre-determined level. The apparatus comprises a box in which is housed a pivotal conductive element which triggers an alarm when the box is tilted. The apparatus has particular application for use on motor vehicles.
GB8927535A 1988-04-20 1989-12-06 Inclination and inertia indicating apparatus Withdrawn GB2229578A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPI782588 1988-04-20
AUPJ067888 1988-09-29
AU26790/88A AU2679088A (en) 1988-04-20 1988-12-13 Inclination and inertial force indicating apparatus
PCT/AU1989/000169 WO1989010623A1 (en) 1988-04-20 1989-04-19 Inclination and inertia indicating apparatus

Publications (2)

Publication Number Publication Date
GB8927535D0 GB8927535D0 (en) 1990-06-20
GB2229578A true GB2229578A (en) 1990-09-26

Family

ID=27153041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8927535A Withdrawn GB2229578A (en) 1988-04-20 1989-12-06 Inclination and inertia indicating apparatus

Country Status (3)

Country Link
AU (1) AU2679088A (en)
GB (1) GB2229578A (en)
WO (1) WO1989010623A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU665668B2 (en) * 1992-09-17 1996-01-11 Neil William Findlay Safety arrangement for use with tipping bodies, and the like

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR808724A (en) * 1935-07-29 1937-02-13 Method and device for stabilizing ships
US3144528A (en) * 1961-03-29 1964-08-11 Leesona Corp Acceleration switch
US3161739A (en) * 1961-05-15 1964-12-15 Leonard S Suozzo Level and position sensing switch and indicating apparatus for piping or the like
DE1287675B (en) * 1969-01-23
US3835273A (en) * 1973-02-02 1974-09-10 Control Tech Corp Pendulum-type inertia sensor switch
GB2032182A (en) * 1978-09-16 1980-04-30 Deer R P Improvements in or Relating to Apparatus for Monitoring the Operation of Vehicles
DE3022452A1 (en) * 1979-06-22 1981-01-15 Honeywell Inc ARRANGEMENT FOR THE STORAGE OF A SENSITIVITY SENSOR
US4320384A (en) * 1979-12-13 1982-03-16 Carlson Robert W Vehicle acceleration/deceleration warning system
DE3618808A1 (en) * 1986-06-04 1987-12-10 Rolf Winter ANGLE MEASURING DEVICE
DE3638360A1 (en) * 1986-11-10 1988-05-19 Boge Ag Accelerometer

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1287675B (en) * 1969-01-23
FR808724A (en) * 1935-07-29 1937-02-13 Method and device for stabilizing ships
US3144528A (en) * 1961-03-29 1964-08-11 Leesona Corp Acceleration switch
US3161739A (en) * 1961-05-15 1964-12-15 Leonard S Suozzo Level and position sensing switch and indicating apparatus for piping or the like
US3835273A (en) * 1973-02-02 1974-09-10 Control Tech Corp Pendulum-type inertia sensor switch
GB2032182A (en) * 1978-09-16 1980-04-30 Deer R P Improvements in or Relating to Apparatus for Monitoring the Operation of Vehicles
DE3022452A1 (en) * 1979-06-22 1981-01-15 Honeywell Inc ARRANGEMENT FOR THE STORAGE OF A SENSITIVITY SENSOR
US4320384A (en) * 1979-12-13 1982-03-16 Carlson Robert W Vehicle acceleration/deceleration warning system
DE3618808A1 (en) * 1986-06-04 1987-12-10 Rolf Winter ANGLE MEASURING DEVICE
DE3638360A1 (en) * 1986-11-10 1988-05-19 Boge Ag Accelerometer

Also Published As

Publication number Publication date
WO1989010623A1 (en) 1989-11-02
GB8927535D0 (en) 1990-06-20
AU2679088A (en) 1989-11-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)