USB305868I5 - - Google Patents

Info

Publication number
USB305868I5
USB305868I5 US30586872A USB305868I5 US B305868 I5 USB305868 I5 US B305868I5 US 30586872 A US30586872 A US 30586872A US B305868 I5 USB305868 I5 US B305868I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Priority to US305868A priority Critical patent/US3921463A/en
Publication of USB305868I5 publication Critical patent/USB305868I5/en
Application granted granted Critical
Publication of US3921463A publication Critical patent/US3921463A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G01P15/03—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • 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
    • G01P1/12—Recording devices
    • G01P1/127—Recording devices for acceleration values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
US305868A 1972-11-13 1972-11-13 Collision recorder Expired - Lifetime US3921463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US305868A US3921463A (en) 1972-11-13 1972-11-13 Collision recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US305868A US3921463A (en) 1972-11-13 1972-11-13 Collision recorder

Publications (2)

Publication Number Publication Date
USB305868I5 true USB305868I5 (enExample) 1975-01-28
US3921463A US3921463A (en) 1975-11-25

Family

ID=23182710

Family Applications (1)

Application Number Title Priority Date Filing Date
US305868A Expired - Lifetime US3921463A (en) 1972-11-13 1972-11-13 Collision recorder

Country Status (1)

Country Link
US (1) US3921463A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237736A (en) * 1979-07-19 1980-12-09 Wright John H Impact gauge
US4848792A (en) * 1986-11-26 1989-07-18 Breed Automotive Technology, Inc. Event sequence indicator
US6712274B2 (en) * 1998-03-26 2004-03-30 Symbol Technologies, Inc. Permanent visual shock indicator
US7158870B2 (en) * 2002-01-24 2007-01-02 Ford Global Technologies, Llc Post collision restraints control module
US8240270B2 (en) * 2008-09-01 2012-08-14 Ricoh Company, Limited Impact detecting apparatus and package device
JP5402513B2 (ja) * 2009-05-08 2014-01-29 株式会社リコー 衝撃検知装置及び梱包装置
JP5565614B2 (ja) * 2009-05-26 2014-08-06 株式会社リコー 衝撃検知装置及び梱包装置
US8621673B1 (en) * 2013-03-20 2014-01-07 Antonio Pietrantonio Concussion indicator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218870A (en) * 1962-06-12 1965-11-23 Richard H Baker Device for measuring accelerations and decelerations
US3312188A (en) * 1965-08-16 1967-04-04 Rosemount Eng Co Ltd Shock indicator
US3373716A (en) * 1965-12-29 1968-03-19 Eugene R. Williams Shock indicating device
US3707722A (en) * 1971-10-05 1972-12-26 Kazu Itoh Impact acceleration recording device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218870A (en) * 1962-06-12 1965-11-23 Richard H Baker Device for measuring accelerations and decelerations
US3312188A (en) * 1965-08-16 1967-04-04 Rosemount Eng Co Ltd Shock indicator
US3373716A (en) * 1965-12-29 1968-03-19 Eugene R. Williams Shock indicating device
US3707722A (en) * 1971-10-05 1972-12-26 Kazu Itoh Impact acceleration recording device

Also Published As

Publication number Publication date
US3921463A (en) 1975-11-25

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