GB2296326B - Acceleration responsive device - Google Patents

Acceleration responsive device

Info

Publication number
GB2296326B
GB2296326B GB9601999A GB9601999A GB2296326B GB 2296326 B GB2296326 B GB 2296326B GB 9601999 A GB9601999 A GB 9601999A GB 9601999 A GB9601999 A GB 9601999A GB 2296326 B GB2296326 B GB 2296326B
Authority
GB
United Kingdom
Prior art keywords
responsive device
acceleration responsive
acceleration
responsive
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.)
Expired - Lifetime
Application number
GB9601999A
Other versions
GB9601999D0 (en
GB2296326A (en
Inventor
Jnr Joseph Howard Butler
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.)
Newfrey LLC
Original Assignee
Newfrey LLC
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
Priority claimed from US08/290,668 external-priority patent/US5520049A/en
Application filed by Newfrey LLC filed Critical Newfrey LLC
Publication of GB9601999D0 publication Critical patent/GB9601999D0/en
Publication of GB2296326A publication Critical patent/GB2296326A/en
Application granted granted Critical
Publication of GB2296326B publication Critical patent/GB2296326B/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
    • G01P15/032—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 by measuring the displacement of a movable inertial mass
    • G01P15/034—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 by measuring the displacement of a movable inertial mass for indicating angular accelerations
    • 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
    • G01P15/04—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses for indicating maximum value

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Golf Clubs (AREA)
GB9601999A 1994-08-01 1995-07-18 Acceleration responsive device Expired - Lifetime GB2296326B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/290,668 US5520049A (en) 1994-08-01 1994-08-01 Acceleration responsive device
GB9514699A GB2292459B (en) 1994-08-01 1995-07-18 Acceleration responsive device

Publications (3)

Publication Number Publication Date
GB9601999D0 GB9601999D0 (en) 1996-04-03
GB2296326A GB2296326A (en) 1996-06-26
GB2296326B true GB2296326B (en) 1996-11-27

Family

ID=26307422

Family Applications (3)

Application Number Title Priority Date Filing Date
GB9601999A Expired - Lifetime GB2296326B (en) 1994-08-01 1995-07-18 Acceleration responsive device
GB9522798A Expired - Lifetime GB2294324B (en) 1994-08-01 1995-07-18 Method of use of acceleration responsive device
GB9514699A Expired - Lifetime GB2292459B (en) 1994-08-01 1995-07-18 Acceleration responsive device

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB9522798A Expired - Lifetime GB2294324B (en) 1994-08-01 1995-07-18 Method of use of acceleration responsive device
GB9514699A Expired - Lifetime GB2292459B (en) 1994-08-01 1995-07-18 Acceleration responsive device

Country Status (1)

Country Link
GB (3) GB2296326B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967596A (en) * 1989-08-23 1990-11-06 Grt, Inc. Swing velocity indicator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470302A (en) * 1982-06-21 1984-09-11 Carte Norman E Indicating shipping accelerometer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967596A (en) * 1989-08-23 1990-11-06 Grt, Inc. Swing velocity indicator

Also Published As

Publication number Publication date
GB2294324A (en) 1996-04-24
GB9514699D0 (en) 1995-09-13
GB9522798D0 (en) 1996-01-10
GB9601999D0 (en) 1996-04-03
GB2292459A (en) 1996-02-21
GB2296326A (en) 1996-06-26
GB2292459B (en) 1996-11-27
GB2294324B (en) 1996-11-27

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20150717