GB1232499A - - Google Patents

Info

Publication number
GB1232499A
GB1232499A GB1232499DA GB1232499A GB 1232499 A GB1232499 A GB 1232499A GB 1232499D A GB1232499D A GB 1232499DA GB 1232499 A GB1232499 A GB 1232499A
Authority
GB
United Kingdom
Prior art keywords
walls
vessel
construction
dec
weights
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
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
Publication of GB1232499A publication Critical patent/GB1232499A/en
Expired 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
    • G01P1/00—Details of instruments
    • G01P1/003—Details of instruments used for damping
    • 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
    • G01P15/12—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 alteration of electrical resistance
    • G01P15/123—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 alteration of electrical resistance by piezo-resistive elements, e.g. semiconductor strain gauges
    • 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
    • G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vibration Prevention Devices (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Pressure Sensors (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
GB1232499D 1967-12-27 1968-12-20 Expired GB1232499A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8384667 1967-12-27
JP3659168 1968-05-28

Publications (1)

Publication Number Publication Date
GB1232499A true GB1232499A (enExample) 1971-05-19

Family

ID=26375665

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232499D Expired GB1232499A (enExample) 1967-12-27 1968-12-20

Country Status (4)

Country Link
US (1) US3557628A (enExample)
DE (1) DE1816998C3 (enExample)
FR (1) FR1602985A (enExample)
GB (1) GB1232499A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655604A1 (de) * 1976-12-08 1978-06-15 Bosch Gmbh Robert Verzoegerungsaufnehmer, insbesondere zur ausloesung von insassen-schutzvorrichtungen im kraftfahrzeug
DE4238093A1 (de) * 1992-04-07 1993-10-14 Mitsubishi Electric Corp Beschleunigungs-Detektionsvorrichtung, sowie Verfahren zu ihrer Herstellung

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL149262B (nl) * 1969-08-12 1976-04-15 Datawell Nv Slingerstelsel.
JPS548311B2 (enExample) * 1974-04-18 1979-04-14
DE2835999A1 (de) * 1978-08-17 1980-03-06 Bosch Gmbh Robert Beschleunigungsaufnehmer, insbesondere zur ausloesung von insassenschutzvorrichtungen in kraftfahrzeugen
US4750362A (en) * 1983-07-05 1988-06-14 Litton Systems Inc. Accelerometer package
EP0242406B1 (de) * 1986-04-15 1989-03-22 Hottinger Baldwin Messtechnik Gmbh Beschleunigungsaufnehmer sowie Verfahren zur Herstellung eines Beschleunigungsaufnehmers
JPS631975A (ja) * 1986-06-20 1988-01-06 Atsugi Motor Parts Co Ltd 加速度センサ
EP0456285A3 (en) * 1986-09-22 1992-01-02 Nippondenso Co., Ltd. Semiconductor accelerometer
EP0340476B1 (en) * 1988-04-11 1993-06-16 Nippondenso Co., Ltd. Acceleration sensor
SE500338C2 (sv) * 1989-10-06 1994-06-06 Breed Automotive Tech Accelerometer-sensor för avkänning av hastighetsförändringar
US5153392A (en) * 1989-10-06 1992-10-06 Breed Automotive Technology, Inc. Velocity change sensor with magnetic field concentrator and director
FR2653553B1 (fr) * 1989-10-25 1993-12-24 Asulab Sa Capteur de mesure d'une grandeur physique.
US5141064A (en) * 1991-04-26 1992-08-25 Hi-Speed Checkweigher Co., Inc. Liquid damping mechanism employing an adjustable shear plate
WO1996017383A1 (de) * 1994-11-25 1996-06-06 Doduco Gmbh + Co. Dr. Eugen Dürrwächter Zum aufnehmen von elektronischen und/oder mikromechanischen bauteilen bestimmtes gehäuse aus einem kunststoff, in welches leiterbahnen hineinführen
US6301966B1 (en) * 1999-03-31 2001-10-16 Honeywell International, Inc. Clamshell cover accelerometer
DE102004034290A1 (de) * 2004-07-15 2007-01-11 Siemens Ag Sensor für Kraftfahrzeuge
DE102017115667A1 (de) * 2017-07-12 2019-01-17 Tdk Electronics Ag Verfahren zum Messen eines Verhaltens eines MEMS-Bauelements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655604A1 (de) * 1976-12-08 1978-06-15 Bosch Gmbh Robert Verzoegerungsaufnehmer, insbesondere zur ausloesung von insassen-schutzvorrichtungen im kraftfahrzeug
DE4238093A1 (de) * 1992-04-07 1993-10-14 Mitsubishi Electric Corp Beschleunigungs-Detektionsvorrichtung, sowie Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
FR1602985A (enExample) 1971-03-01
DE1816998B2 (de) 1975-01-09
DE1816998C3 (de) 1975-08-14
DE1816998A1 (de) 1970-01-15
US3557628A (en) 1971-01-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees