DK136377A - Accelerometer - Google Patents

Accelerometer

Info

Publication number: DK136377A
Authority: DK; Denmark
Prior art keywords: accelerometer
Prior art date: 1976-03-30

Application number

DK136377A

Other languages

English (en)

Inventor

D O Walter

Original Assignee

Johnson Matthey Co Ltd

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.)

1976-03-30

Filing date

1977-03-28

Publication date

1977-10-01

1977-03-28 Application filed by Johnson Matthey Co Ltd filed Critical Johnson Matthey Co Ltd

1977-10-01 Publication of DK136377A publication Critical patent/DK136377A/da

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
- G01P15/11—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 inductive pick-up
- 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
- G01P15/0891—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 with indication of predetermined acceleration values
- 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)
Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

DK136377A 1976-03-30 1977-03-28 Accelerometer DK136377A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1274776		1976-03-30

Publications (1)

Publication Number	Publication Date
DK136377A true DK136377A (da)	1977-10-01

Family

ID=10010370

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK136377A DK136377A (da)	1976-03-30	1977-03-28	Accelerometer

Country Status (12)

Country	Link
US (1)	US4108006A (da)
JP (1)	JPS52131770A (da)
AU (1)	AU501981B2 (da)
BE (1)	BE853023A (da)
DE (1)	DE2712890A1 (da)
DK (1)	DK136377A (da)
FR (1)	FR2346722A1 (da)
IT (1)	IT1076256B (da)
NL (1)	NL7703463A (da)
NO (1)	NO771038L (da)
SE (1)	SE7703222L (da)
ZA (1)	ZA771704B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2920147A1 (de) *	1979-05-18	1980-12-11	Volkswagenwerk Ag	Anordnung mit einem elektrodynamischen beschleunigungssensor und einer auswerteschaltung
JPS55162037A (en) *	1979-06-04	1980-12-17	Nippon Soken Inc	Knocking detector for internal combustion engine
JPS5679215A (en) *	1979-11-30	1981-06-29	Nippon Soken Inc	Knocking detector for internal combustion engine
US4322973A (en) *	1980-08-29	1982-04-06	Aisin Seiki Company, Limited	Acceleration and deceleration sensor
JPS5754819A (en) *	1980-09-19	1982-04-01	Nippon Soken Inc	Detector for knocking in internal combustion engine
US8746812B2 (en)	2004-10-08	2014-06-10	Marcia Albright	Brake control unit
US8789896B2 (en)	2004-10-08	2014-07-29	Cequent Electrical Products	Brake control unit
KR101782535B1 (ko) *	2016-01-28	2017-10-24	대모 엔지니어링 주식회사	유압브레이커
US11040682B1 (en)	2016-03-21	2021-06-22	Paradigm Research and Engineering, LLC	Blast detection and safety deployment system and method for using the same
WO2018053409A1 (en)	2016-09-16	2018-03-22	Horizon Global Americas Inc.	Driver and diagnostic system for a brake controller
WO2018106900A1 (en)	2016-12-07	2018-06-14	Horizon Global Americas Inc.	Automated gain and boost for a brake controller

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2521401A (en) *	1946-06-15	1950-09-05	Interval Instr Inc	Variable frequency vibrator
US3023626A (en) *	1954-10-22	1962-03-06	Honeywell Regulator Co	Two axis accelerometer
US2994016A (en) *	1957-08-28	1961-07-25	Tibbetts Industries	Magnetic translating device
US3965751A (en) *	1974-11-08	1976-06-29	Harvalik Zaboj V	Integrated magneto-seismic sensor

1977
- 1977-03-21 SE SE7703222A patent/SE7703222L/xx unknown
- 1977-03-22 ZA ZA00771704A patent/ZA771704B/xx unknown
- 1977-03-22 AU AU23500/77A patent/AU501981B2/en not_active Expired
- 1977-03-23 NO NO771038A patent/NO771038L/no unknown
- 1977-03-24 DE DE19772712890 patent/DE2712890A1/de active Pending
- 1977-03-25 US US05/781,452 patent/US4108006A/en not_active Expired - Lifetime
- 1977-03-28 DK DK136377A patent/DK136377A/da not_active IP Right Cessation
- 1977-03-29 IT IT21822/77A patent/IT1076256B/it active
- 1977-03-29 FR FR7709282A patent/FR2346722A1/fr not_active Withdrawn
- 1977-03-30 NL NL7703463A patent/NL7703463A/xx not_active Application Discontinuation
- 1977-03-30 BE BE176237A patent/BE853023A/xx unknown
- 1977-03-30 JP JP3480577A patent/JPS52131770A/ja active Pending

Also Published As

Publication number	Publication date
ZA771704B (en)	1978-02-22
DE2712890A1 (de)	1977-10-06
FR2346722A1 (fr)	1977-10-28
AU2350077A (en)	1978-09-28
JPS52131770A (en)	1977-11-04
IT1076256B (it)	1985-04-27
AU501981B2 (en)	1979-07-05
NO771038L (no)	1977-10-03
BE853023A (fr)	1977-07-18
US4108006A (en)	1978-08-22
SE7703222L (sv)	1977-10-01
NL7703463A (nl)	1977-10-04

Publication	Publication Date	Title
DK413877A (da)	1978-03-21	Boreslam
FI770006A (fi)	1977-10-22	Absorberande underklaedsskydd
FI65846B (fi)	1984-03-30	Faestpropp
FI65491B (fi)	1984-01-31	Underskottsmaetare
FI772583A (fi)	1978-03-31	Legeringsbeklaedd ferrometallsubstrat
FI763569A (fi)	1978-06-11	Roentgenstraolningskaellans roerelsemekanism foer panoramaroentgenfotografering
DD131101A1 (de)	1978-05-31	Maximalleistungsueberwachungsgeraet
FI762982A (fi)	1978-04-20	Rullsikt
DK304977A (da)	1978-01-13	7-beta-oxyiminoacylcephalosporiner
SE7703222L (sv)	1977-10-01	Accelerometer
DK57777A (da)	1977-08-12	Veskeapplikator
IT1079895B (it)	1985-05-13	Accelerometro
FI54018B (fi)	1978-05-31	Belastningskompenserad hydrostatisk effekttransmissionsanordning
BE846205A (fr)	1977-03-15	M-alkyldiphenylamines
DK136477A (da)	1977-10-01	Accelerometer
DK112177A (da)	1977-09-17	Ekstruderingsform
AT371411B (de)	1983-06-27	Skibob
FI772415A (fi)	1978-02-22	Elackumulator
DD131276A5 (de)	1978-06-14	Waelzschraubengetriebe
BE856722A (fr)	1978-01-12	Aspidospermidines
FI54185C (fi)	1978-10-10	Fiskpump
DD135242A5 (de)	1979-04-18	Gaschromatographieanlage
BE858354A (fr)	1978-03-02	D-homosteroides
DD129610A5 (de)	1978-02-01	Unkrautvertilgungsmittelzusammensetzungen
DK393077A (da)	1978-03-22	Moentmagasin

Legal Events

Date	Code	Title	Description
1988-05-24	PBP	Patent lapsed