NO146412C - Akselerometer. - Google Patents

Akselerometer.

Info

Publication number: NO146412C
Authority: NO; Norway
Prior art keywords: accelerometer
Prior art date: 1976-07-06

Application number

NO772177A

Other languages

English (en)

Other versions

NO772177L (no

NO146412B (no

Inventor

Frederick V Holdren

Hans W Hugli

Martin E Larson

John M Kubler

Michael M Van Schoiack

Original Assignee

Sundstrand Data Control

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.)

1976-07-06

Filing date

1977-06-20

Publication date

1982-09-22

1976-07-06 Priority claimed from US05/702,781 external-priority patent/US4094199A/en

1976-07-06 Priority claimed from US05/702,382 external-priority patent/US4131020A/en

1976-07-06 Priority claimed from US05/702,389 external-priority patent/US4206400A/en

1977-06-20 Application filed by Sundstrand Data Control filed Critical Sundstrand Data Control

1978-01-09 Publication of NO772177L publication Critical patent/NO772177L/no

1981-12-18 Priority to NO814343A priority Critical patent/NO156225C/no

1982-06-14 Publication of NO146412B publication Critical patent/NO146412B/no

1982-09-22 Publication of NO146412C publication Critical patent/NO146412C/no

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
- G01P15/08—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
- G01P15/13—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 measuring the force required to restore a proofmass subjected to inertial forces to a null position
- G01P15/132—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 measuring the force required to restore a proofmass subjected to inertial forces to a null position with electromagnetic counterbalancing means

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
General Physics & Mathematics (AREA)
Measurement Of Resistance Or Impedance (AREA)
Vibration Prevention Devices (AREA)
Amplifiers (AREA)
Length Measuring Devices With Unspecified Measuring Means (AREA)
Golf Clubs (AREA)
Load-Engaging Elements For Cranes (AREA)
Replacement Of Web Rolls (AREA)
Bending Of Plates, Rods, And Pipes (AREA)
Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Feeding Of Articles To Conveyors (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)
Electrically Driven Valve-Operating Means (AREA)

NO772177A 1976-07-06 1977-06-20 Akselerometer. NO146412C (no)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
NO814343A NO156225C (no)	1976-07-06	1981-12-18	Maalekrets for kapasitets-differanse.

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US05/702,781 US4094199A (en)	1976-07-06	1976-07-06	Accelerometer
US05/702,382 US4131020A (en)	1976-07-06	1976-07-06	Accelerometer
US05/702,389 US4206400A (en)	1976-07-06	1976-07-06	Accelerometer

Publications (3)

Publication Number	Publication Date
NO772177L NO772177L (no)	1978-01-09
NO146412B NO146412B (no)	1982-06-14
NO146412C true NO146412C (no)	1982-09-22

Family

ID=27418740

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NO772177A NO146412C (no)	1976-07-06	1977-06-20	Akselerometer.
NO814342A NO814342L (no)	1976-07-06	1981-12-18	Akselerometer-understoettelsesanordning.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NO814342A NO814342L (no)	1976-07-06	1981-12-18	Akselerometer-understoettelsesanordning.

Country Status (9)

Country	Link
JP (2)	JPS6016581B2 (no)
AU (1)	AU504091B2 (no)
DE (3)	DE2759500C2 (no)
FR (2)	FR2375600A1 (no)
GB (3)	GB1555281A (no)
IT (1)	IT1079895B (no)
NO (2)	NO146412C (no)
PL (1)	PL126426B1 (no)
SE (1)	SE435552B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4165483A (en) *	1978-01-31	1979-08-21	Sundstrand Data Control, Inc.	Capacitive pick-off circuit
US4167697A (en) *	1978-02-10	1979-09-11	Sundstrand Data Control, Inc.	Capacitive pick-off circuit
US4441366A (en) *	1981-07-14	1984-04-10	Sundstrand Data Control, Inc.	Flexure with electrical conductor
JPS5890174A (ja) *	1981-11-25	1983-05-28	Tokyo Keiki Co Ltd	加速度計
JPS59196633U (ja) *	1983-06-15	1984-12-27	三菱重工業株式会社	足場装置
JPS60205370A (ja) *	1984-03-30	1985-10-16	Tokyo Keiki Co Ltd	加速度計
JPS6117959A (ja) *	1984-07-05	1986-01-25	Japan Aviation Electronics Ind Ltd	加速度計
JPS638565A (ja) *	1986-06-27	1988-01-14	Mitsubishi Electric Corp	半導体加速度検出装置
GB2222680B (en) *	1988-03-15	1991-09-11	Baroid Technology Inc	Accelerometers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2995935A (en) *	1948-11-01	1961-08-15	North American Aviation Inc	Accelerometer
US3209601A (en) *	1962-08-16	1965-10-05	Gen Precision Inc	Quartz accelerometer
US3213692A (en) *	1963-01-10	1965-10-26	Litton Systems Inc	Cylindrical torque balance accelerometers
US3339419A (en) *	1964-07-02	1967-09-05	North American Aviation Inc	Accelerometer
JPS4020359Y1 (no) *	1964-07-11	1965-07-15
DE1919005A1 (de) *	1968-04-16	1970-04-16	Lucas Industries Ltd	Anzeigeschaltung mit kapazitiver Sonde
JPS4415398Y1 (no) *	1968-11-20	1969-07-03
US3618401A (en) *	1969-08-25	1971-11-09	Litton Systems Inc	Accelerometer
US3641414A (en) *	1970-10-16	1972-02-08	United Control Corp	Transducer system with floating input circuit and constant current output electronics
DE2164321B2 (de) *	1971-12-23	1974-01-03	Sundstrand Corp., Rockford, Ill. (V.St.A.)	Servo-Beschleunigungsmesser
US3797321A (en) *	1972-05-08	1974-03-19	Systron Donner Corp	Pivot mechanism with electronic dither circuit
US3897690A (en)	1973-01-15	1975-08-05	Systron Donner Corp	Miniature inertial grade high shock and vibration capability accelerometer and method with axis alignment and stability features
US3948107A (en)	1973-07-31	1976-04-06	Systron Donner Corporation	Velocity transducer

1977
- 1977-02-21 AU AU22487/77A patent/AU504091B2/en not_active Ceased
- 1977-05-09 GB GB19375/77A patent/GB1555281A/en not_active Expired
- 1977-05-09 GB GB348/79A patent/GB1555283A/en not_active Expired
- 1977-05-09 GB GB7676/78A patent/GB1555282A/en not_active Expired
- 1977-05-20 JP JP52057814A patent/JPS6016581B2/ja not_active Expired
- 1977-05-23 DE DE2759500A patent/DE2759500C2/de not_active Expired
- 1977-05-23 DE DE2723244A patent/DE2723244C3/de not_active Expired
- 1977-05-23 DE DE2759499A patent/DE2759499C2/de not_active Expired
- 1977-06-16 SE SE7706979A patent/SE435552B/xx not_active IP Right Cessation
- 1977-06-20 NO NO772177A patent/NO146412C/no unknown
- 1977-07-05 FR FR7720669A patent/FR2375600A1/fr active Granted
- 1977-07-05 IT IT50126/77A patent/IT1079895B/it active
- 1977-07-06 PL PL1977199415A patent/PL126426B1/pl not_active IP Right Cessation
1978
- 1978-02-09 FR FR7803682A patent/FR2375603A1/fr active Granted
1981
- 1981-12-18 NO NO814342A patent/NO814342L/no unknown
1987
- 1987-06-09 JP JP1987088131U patent/JPS6372561U/ja active Pending

Also Published As

Publication number	Publication date
DE2723244B2 (de)	1980-12-11
GB1555283A (en)	1979-11-07
DE2759500C2 (de)	1986-01-16
FR2375603B1 (no)	1980-08-29
AU504091B2 (en)	1979-10-04
IT1079895B (it)	1985-05-13
PL126426B1 (en)	1983-08-31
JPS6016581B2 (ja)	1985-04-26
GB1555282A (en)	1979-11-07
DE2723244C3 (de)	1981-08-13
NO772177L (no)	1978-01-09
NO814342L (no)	1978-01-09
FR2375600A1 (fr)	1978-07-21
PL199415A1 (pl)	1978-02-13
AU2248777A (en)	1978-08-31
GB1555281A (en)	1979-11-07
JPS536082A (en)	1978-01-20
DE2723244A1 (de)	1978-01-12
FR2375600B1 (no)	1980-04-25
SE435552B (sv)	1984-10-01
JPS6372561U (no)	1988-05-14
DE2759499C2 (de)	1984-10-11
SE7706979L (sv)	1978-01-07
FR2375603A1 (fr)	1978-07-21
NO146412B (no)	1982-06-14

Publication	Publication Date	Title
NL173134C (nl)	1983-12-16	Sandwichtoaster.
IT7826226A0 (it)	1978-07-28	Casa-natante.
NL177464C (nl)	1985-10-01	Oorprop.
FI73545B (fi)	1987-06-30	Vaexelriktare.
DK136377A (da)	1977-10-01	Accelerometer
NO146412C (no)	1982-09-22	Akselerometer.
NL162451C (nl)	1980-05-16	Closetsok.
NL174450C (nl)	1984-06-18	Kurketrekker.
ES230876Y (es)	1978-03-16	Esqui-bob.
FR2346723A1 (fr)	1977-10-28	Accelerometre
IT1084204B (it)	1985-05-25	Dsviluppatrice.
ES222715Y (es)	1977-03-16	Zapato-patin.
ES223988Y (es)	1977-05-01	Porta-archivadores.
DK138827B (da)	1978-11-06	Narresut.
ES224337Y (es)	1977-05-16	Panera termoelectrica.
ES220911Y (es)	1977-03-01	Quesera.
ES230469Y (es)	1978-06-01	Guarda-cuerpos.
ES223181Y (es)	1977-04-01	Tapon-filtro.
ES222807Y (es)	1977-04-01	Pernito.
ES218139Y (es)	1977-01-01	Almohadon-estuche.
ES222581Y (es)	1977-03-16	Sillon-lavacabezas.
ES222569Y (es)	1977-03-16	Casquillo-dado.
ES222372Y (es)	1977-03-16	Balanza-hucha.
ES222191Y (es)	1977-06-16	Somier.
ES221804Y (es)	1977-05-16	Cajas-contenedoras.