KR900010398A - Acceleration sensor - Google Patents

Acceleration sensor

Info

Publication number: KR900010398A
Authority: KR; South Korea
Prior art keywords: acceleration sensor; acceleration; sensor
Prior art date: 1988-12-23
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.): Granted

Application number

KR1019890018971A

Other languages

Korean (ko)

Other versions

KR920009803B1 (en

Inventor

슌이찌 와다

Original Assignee

미쯔비시 덴끼 가부시끼가이샤

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.)

1988-12-23

Filing date

1989-12-20

Publication date

1990-07-07

1989-12-20 Application filed by 미쯔비시 덴끼 가부시끼가이샤 filed Critical 미쯔비시 덴끼 가부시끼가이샤

1990-07-07 Publication of KR900010398A publication Critical patent/KR900010398A/en

1992-10-22 Application granted granted Critical

1992-10-22 Publication of KR920009803B1 publication Critical patent/KR920009803B1/en

Status Expired legal-status Critical Current

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
- G01P15/09—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 piezoelectric pick-up

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

KR1019890018971A 1988-12-23 1989-12-20 Acceleration sensor Expired KR920009803B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP88-327129		1988-12-23
JP63327129A JPH02171659A (en)	1988-12-23	1988-12-23	Acceleration sensor

Publications (2)

Publication Number	Publication Date
KR900010398A true KR900010398A (en)	1990-07-07
KR920009803B1 KR920009803B1 (en)	1992-10-22

Family

ID=18195634

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019890018971A Expired KR920009803B1 (en)	1988-12-23	1989-12-20	Acceleration sensor

Country Status (2)

Country	Link
JP (1)	JPH02171659A (en)
KR (1)	KR920009803B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3301405B2 (en) *	1999-03-17	2002-07-15	株式会社村田製作所	Amplifier circuit for piezoelectric acceleration sensor
JP4909303B2 (en) *	2008-03-04	2012-04-04	株式会社豊田中央研究所	Conversion circuit

1988
- 1988-12-23 JP JP63327129A patent/JPH02171659A/en active Pending
1989
- 1989-12-20 KR KR1019890018971A patent/KR920009803B1/en not_active Expired

Also Published As

Publication number	Publication date
JPH02171659A (en)	1990-07-03
KR920009803B1 (en)	1992-10-22

Publication	Publication Date	Title
KR900020797U (en)	1990-12-14	Acceleration sensor
FI896143A7 (en)	1990-06-25	Force sensor
DE69019343D1 (en)	1995-06-14	Acceleration sensors.
FI96722B (en)	1996-04-30	Biological sensors
DK376389A (en)	1990-02-05	OPTICAL SENSOR
DE58905737D1 (en)	1993-11-04	ACCELERATION SENSOR.
DE3879662D1 (en)	1993-04-29	VIBRATION SENSOR.
KR900006771A (en)	1990-05-08	Torque sensor
DE3764442D1 (en)	1990-09-27	ACCELERATION SENSOR.
DK326089D0 (en)	1989-06-30	ACCELEROMETER
DE3877622D1 (en)	1993-03-04	INERTIAL SENSOR.
EP0374870A3 (en)	1990-08-22	Acceleration sensor
IT8920330A0 (en)	1989-04-28	ACCELERATION SENSOR.
DE68900426D1 (en)	1991-12-19	VIBRATION FORCE SENSOR.
DE68914562D1 (en)	1994-05-19	Deceleration sensor.
DE3765028D1 (en)	1990-10-25	ACCELERATION SENSOR.
DE68917700D1 (en)	1994-09-29	Acceleration sensor.
NO892999L (en)	1990-05-18	SENSOR.
DK493789D0 (en)	1989-10-06	oxygen sensor
FR2637689B1 (en)	1993-06-25	ACCELEROMETER
GB2222684B (en)	1992-06-10	Acceleration sensor
EP0359367A3 (en)	1990-08-29	Acceleration sensor
KR900011061A (en)	1990-07-11	Improved position sensor
DE58909038D1 (en)	1995-03-30	Acceleration sensor.
DK364189A (en)	1990-01-26	SENSOR

Legal Events

Date	Code	Title	Description
1989-12-20	A201	Request for examination
1989-12-20	PA0109	Patent application	St.27 status event code: A-0-1-A10-A12-nap-PA0109
1989-12-20	PA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-PA0201
1989-12-20	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1990-07-07	PG1501	Laying open of application	St.27 status event code: A-1-1-Q10-Q12-nap-PG1501
1992-09-30	G160	Decision to publish patent application
1992-10-22	PG1605	Publication of application before grant of patent	St.27 status event code: A-2-2-Q10-Q13-nap-PG1605
1993-02-23	E701	Decision to grant or registration of patent right
1993-02-23	PE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-PE0701
1993-03-25	GRNT	Written decision to grant
1993-03-25	PR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-PR0701
1993-03-25	PR1002	Payment of registration fee	St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1
1995-10-21	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4
1996-10-11	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5
1997-08-30	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6
1998-10-09	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7
1999-01-11	PN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301
1999-01-13	PN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301
1999-01-20	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
1999-01-27	PN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301
1999-10-08	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8
2000-10-11	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9
2001-10-17	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10
2002-10-08	FPAY	Annual fee payment	Payment date: 20021008 Year of fee payment: 11
2002-10-08	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 11
2003-10-23	LAPS	Lapse due to unpaid annual fee
2003-10-23	PC1903	Unpaid annual fee	St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20031023 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE
2004-07-10	PC1903	Unpaid annual fee	St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20031023
2005-11-26	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2006-10-16	PN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301
2018-10-24	P22-X000	Classification modified	St.27 status event code: A-4-4-P10-P22-nap-X000