NO772177L - AXLE AREOMETER. - Google Patents

AXLE AREOMETER.

Info

Publication number: NO772177L
Authority: NO; Norway
Prior art keywords: areometer; axle; axle areometer
Prior art date: 1976-07-06

Application number

NO772177A

Other languages

Norwegian (no)

Other versions

NO146412B (en

NO146412C (en

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

1978-01-09

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

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

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

1981-12-18 Priority to NO814343A priority Critical patent/NO156225C/en

1982-06-14 Publication of NO146412B publication Critical patent/NO146412B/en

1982-09-22 Publication of NO146412C publication Critical patent/NO146412C/en

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

NO772177A 1976-07-06 1977-06-20 ACCELEROMETER. NO146412C (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
NO814343A NO156225C (en)	1976-07-06	1981-12-18	CAPACITY DIFFERENCE CIRCUIT.

Applications Claiming Priority (3)

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

Publications (3)

Publication Number	Publication Date
NO772177L true NO772177L (en)	1978-01-09
NO146412B NO146412B (en)	1982-06-14
NO146412C NO146412C (en)	1982-09-22

Family

ID=27418740

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NO772177A NO146412C (en)	1976-07-06	1977-06-20	ACCELEROMETER.
NO814342A NO814342L (en)	1976-07-06	1981-12-18	SHAFT ROMETER SUPPORT DEVICE.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NO814342A NO814342L (en)	1976-07-06	1981-12-18	SHAFT ROMETER SUPPORT DEVICE.

Country Status (9)

Country	Link
JP (2)	JPS6016581B2 (en)
AU (1)	AU504091B2 (en)
DE (3)	DE2759499C2 (en)
FR (2)	FR2375600A1 (en)
GB (3)	GB1555282A (en)
IT (1)	IT1079895B (en)
NO (2)	NO146412C (en)
PL (1)	PL126426B1 (en)
SE (1)	SE435552B (en)

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 (en) *	1981-11-25	1983-05-28	Tokyo Keiki Co Ltd	Accelerometer
JPS59196633U (en) *	1983-06-15	1984-12-27	三菱重工業株式会社	scaffolding equipment
JPS60205370A (en) *	1984-03-30	1985-10-16	Tokyo Keiki Co Ltd	Accelerometer
JPS6117959A (en) *	1984-07-05	1986-01-25	Japan Aviation Electronics Ind Ltd	Accelerometer
JPS638565A (en) *	1986-06-27	1988-01-14	Mitsubishi Electric Corp	Semiconductor acceleration detector
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 (en) *	1964-07-11	1965-07-15
DE1919005A1 (en) *	1968-04-16	1970-04-16	Lucas Industries Ltd	Display circuit with capacitive probe
JPS4415398Y1 (en) *	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 (en) *	1971-12-23	1974-01-03	Sundstrand Corp., Rockford, Ill. (V.St.A.)	Servo accelerometer
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 GB7676/78A patent/GB1555282A/en not_active Expired
- 1977-05-09 GB GB19375/77A patent/GB1555281A/en not_active Expired
- 1977-05-09 GB GB348/79A patent/GB1555283A/en not_active Expired
- 1977-05-20 JP JP52057814A patent/JPS6016581B2/en not_active Expired
- 1977-05-23 DE DE2759499A patent/DE2759499C2/en not_active Expired
- 1977-05-23 DE DE2723244A patent/DE2723244C3/en not_active Expired
- 1977-05-23 DE DE2759500A patent/DE2759500C2/en not_active Expired
- 1977-06-16 SE SE7706979A patent/SE435552B/en not_active IP Right Cessation
- 1977-06-20 NO NO772177A patent/NO146412C/en unknown
- 1977-07-05 FR FR7720669A patent/FR2375600A1/en active Granted
- 1977-07-05 IT IT50126/77A patent/IT1079895B/en active
- 1977-07-06 PL PL1977199415A patent/PL126426B1/en not_active IP Right Cessation
1978
- 1978-02-09 FR FR7803682A patent/FR2375603A1/en active Granted
1981
- 1981-12-18 NO NO814342A patent/NO814342L/en unknown
1987
- 1987-06-09 JP JP1987088131U patent/JPS6372561U/ja active Pending

Also Published As

Publication number	Publication date
PL199415A1 (en)	1978-02-13
NO146412B (en)	1982-06-14
DE2723244C3 (en)	1981-08-13
IT1079895B (en)	1985-05-13
PL126426B1 (en)	1983-08-31
SE435552B (en)	1984-10-01
AU2248777A (en)	1978-08-31
GB1555281A (en)	1979-11-07
DE2723244A1 (en)	1978-01-12
SE7706979L (en)	1978-01-07
DE2723244B2 (en)	1980-12-11
NO814342L (en)	1978-01-09
JPS6016581B2 (en)	1985-04-26
FR2375600B1 (en)	1980-04-25
AU504091B2 (en)	1979-10-04
JPS536082A (en)	1978-01-20
FR2375603A1 (en)	1978-07-21
DE2759500C2 (en)	1986-01-16
FR2375603B1 (en)	1980-08-29
FR2375600A1 (en)	1978-07-21
JPS6372561U (en)	1988-05-14
GB1555283A (en)	1979-11-07
GB1555282A (en)	1979-11-07
NO146412C (en)	1982-09-22
DE2759499C2 (en)	1984-10-11

Publication	Publication Date	Title
NL173134C (en)	1983-12-16	SANDWEIGHT OASTER.
NL7703796A (en)	1977-10-11	WHEEL ALIGNMENT.
IT7826226A0 (en)	1978-07-28	HOUSE-BOAT.
NL177464C (en)	1985-10-01	EARPROP.
FI73545B (en)	1987-06-30	VAEXELRIKTARE.
NL7709894A (en)	1978-03-15	WHEEL ASSEMBLY.
NO771357L (en)	1977-10-25	L} SERING.
NO772177L (en)	1978-01-09	AXLE AREOMETER.
NL162451C (en)	1980-05-16	CLOSETSOK.
NL7710772A (en)	1978-05-31	FREE WHEEL.
NL179467C (en)	1986-09-16	CORKCREW.
NL174450C (en)	1984-06-18	CORKCREW.
ES230876Y (en)	1978-03-16	SKI-BOB.
IT1084204B (en)	1985-05-25	DSVILUPPATRICE.
ES223988Y (en)	1977-05-01	PORTA-FILERS.
ES222715Y (en)	1977-03-16	SHOE-SKATE.
DK138827B (en)	1978-11-06	Narresut.
ES218437Y (en)	1977-01-16	TOY-ADVERTISING CLAIM.
ES222569Y (en)	1977-03-16	CAP-GIVEN.
ES220540Y (en)	1977-02-16	FOOT-SHELF.
ES222581Y (en)	1977-03-16	ARMCHAIR-WASHER.
ES221073Y (en)	1977-03-01	BURLETE.
ES230469Y (en)	1978-06-01	GUARD-BODIES.
ES224337Y (en)	1977-05-16	THERMOELECTRICA PANERA.
ES220673Y (en)	1977-03-01	KEYRING-PURSE.