ITTO930678A0 - Dispositivo sensible all'accelerazione - Google Patents

Dispositivo sensible all'accelerazione

Info

Publication number: ITTO930678A0
Authority: IT; Italy
Prior art keywords: sensitive device; acceleration sensitive; acceleration; sensitive
Prior art date: 1992-09-16

Application number

Other languages

English (en)

Inventor

Harunori Kato

Yasukazu Mizutani

Shigekazu Shibata

Katsuhiro Kimura

Hideki Koseki

Mitsuhiro Urano

Masayuki Watanabe

Original Assignee

Ubukara Ind 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.)

1992-09-16

Filing date

1993-09-16

Publication date

1993-09-16

1992-09-16 Priority claimed from JP27238792A external-priority patent/JP2892559B2/ja

1992-10-29 Priority claimed from JP31636392A external-priority patent/JP2935485B2/ja

1993-01-20 Priority claimed from JP5026308A external-priority patent/JP2892566B2/ja

1993-09-16 Application filed by Ubukara Ind Co Ltd filed Critical Ubukara Ind Co Ltd

1993-09-16 Publication of ITTO930678A0 publication Critical patent/ITTO930678A0/it

1995-03-16 Publication of ITTO930678A1 publication Critical patent/ITTO930678A1/it

1996-06-03 Application granted granted Critical

1996-06-03 Publication of IT1261866B publication Critical patent/IT1261866B/it

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- 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
- G01P15/03—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means
- G01P15/032—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means by measuring the displacement of a movable inertial mass
- 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
- G01P15/02—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
- G01P15/135—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 making use of contacts which are actuated by a movable inertial mass
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/02—Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
- H01H35/141—Details
- H01H35/142—Damping means to avoid unwanted response

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Switches Operated By Changes In Physical Conditions (AREA)
Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Vibration Prevention Devices (AREA)

ITTO930678A 1992-09-16 1993-09-16 Dispositivo sensibile all'accelerazione. IT1261866B (it)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP27238792A JP2892559B2 (ja)	1992-09-16	1992-09-16	感震器
JP31636392A JP2935485B2 (ja)	1992-10-29	1992-10-29	感震器
JP5026308A JP2892566B2 (ja)	1993-01-20	1993-01-20	傾斜スイッチ

Publications (3)

Publication Number	Publication Date
ITTO930678A0 true ITTO930678A0 (it)	1993-09-16
ITTO930678A1 ITTO930678A1 (it)	1995-03-16
IT1261866B IT1261866B (it)	1996-06-03

Family

ID=27285350

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITTO930678A IT1261866B (it)	1992-09-16	1993-09-16	Dispositivo sensibile all'accelerazione.

Country Status (3)

Country	Link
US (1)	US5610338A (it)
AU (1)	AU668753B2 (it)
IT (1)	IT1261866B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5837951A (en) *	1992-09-16	1998-11-17	Ubukata Industries Co., Ltd.	Inertia switching device, acceleration responsive device and method of making acceleration responsive device
EP0883096A3 (en) *	1997-06-03	1999-12-29	Kabushiki Kaisha Alpha Tsushin	Distress call emitting device
US6995680B2 (en) *	2000-01-06	2006-02-07	Peter Sui Lun Fong	Level/position sensor and related electronic circuitry for interactive toy
US7450025B2 (en) *	2000-01-06	2008-11-11	Peter Sui Lun Fong	Level/position sensor and related electronic circuitry for interactive toy
US6377187B1 (en)	2000-01-06	2002-04-23	Peter Sui Lun Fong	Level/position sensor and related electronic circuitry for interactive toy
US7239248B2 (en) *	2000-01-06	2007-07-03	Peter Sui Lun Fong	Level/position sensor and related electronic circuitry for interactive toy
US6437703B1 (en)	2000-01-06	2002-08-20	Peter Sui Lun Fong	Level/position sensor and related electronic circuitry for interactive toy
US6506987B1 (en) *	2001-07-19	2003-01-14	Randy Woods	Magnetic switch
US6852935B2 (en)	2002-10-30	2005-02-08	Itron, Inc.	Tilt switch
US20050104853A1 (en) *	2003-11-13	2005-05-19	Chatree Sitalasai	Mechanical motion sensor and low-power trigger circuit
US7023308B2 (en) *	2003-11-20	2006-04-04	Magnasphere Corporation	Magnetic switch assembly
TWI416081B (zh) *	2005-08-17	2013-11-21	Star Trading Yugen Kaisha	Small inclination, vibration sensor and manufacturing method thereof
US20070277386A1 (en) *	2006-05-31	2007-12-06	Motorola, Inc.	Inclinometer or tilt switch with refined motion sensitivity
WO2008143588A1 (en) *	2007-05-23	2008-11-27	Nanyang Polytechnic	Sensor for early warning of seismic activities
US8179277B2 (en) *	2008-12-02	2012-05-15	Hunter Hollander	Alignment of flagstaffs in the marching formations
US10059301B2 (en) *	2011-08-29	2018-08-28	Trw Vehicle Safety Systems Inc.	Sensor assembly for a vehicle occupant protection device
US20160203928A1 (en) *	2014-12-22	2016-07-14	David Michael Mervine	Magnetic deadman switch
CN106885921B (zh) *	2016-12-27	2019-10-25	孙君意	方向感测器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2188288B2 (it) *	1972-06-05	1976-08-06	Roesch Carol
US4001185A (en) *	1972-06-28	1977-01-04	Matsushita Electric Industrial Co., Ltd.	Acceleration sensing device
US3818160A (en) *	1973-05-14	1974-06-18	Acb Corp	Inertia switch with ball actuated deflectable contact
US4032733A (en) *	1975-10-06	1977-06-28	Meisenheimer Jr Daniel Thomas	Omnidirectional inertia switch
US4185651A (en) *	1977-06-30	1980-01-29	Paulson Eugene K	Inertially triggered fluid flow control device
JPS59228123A (ja) *	1983-06-10	1984-12-21	Susumu Ubukata	感震器
JPH0678934B2 (ja) *	1986-07-23	1994-10-05	明豊トレ−デイング株式会社	感震装置
JPS6479624A (en) *	1987-09-22	1989-03-24	Susumu Ubukata	Seismoscope
JPH02186224A (ja) *	1989-01-13	1990-07-20	Akashi Seisakusho Co Ltd	感震器
JPH0313829A (ja) *	1989-06-12	1991-01-22	Matsushita Electric Ind Co Ltd	地震検出システム
JPH03219517A (ja) *	1990-01-25	1991-09-26	Matsushita Electric Ind Co Ltd	地震検出装置
US5237135A (en) *	1992-08-19	1993-08-17	Raymond Engineering Inc.	Omni-directional inertia switching device
US5408457A (en) *	1994-02-04	1995-04-18	Osaka Gas Co., Ltd.	Device for detecting seismic motion

1993
- 1993-09-14 AU AU47321/93A patent/AU668753B2/en not_active Ceased
- 1993-09-16 IT ITTO930678A patent/IT1261866B/it active IP Right Grant
1995
- 1995-11-17 US US08/559,948 patent/US5610338A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ITTO930678A1 (it)	1995-03-16
AU4732193A (en)	1994-03-24
IT1261866B (it)	1996-06-03
AU668753B2 (en)	1996-05-16
US5610338A (en)	1997-03-11

Publication	Publication Date	Title
EP0737015A3 (en)	1997-02-26	Coding device
DE69331535D1 (de)	2002-03-21	Datenverarbeitungsgerät
DE69212847D1 (de)	1996-09-19	Kraftmesseinrichtung
DE69304356D1 (de)	1996-10-10	Postvorrichtung
ITTO930678A0 (it)	1993-09-16	Dispositivo sensible all'accelerazione
EP0759613A4 (en)	1997-12-17	RECORDING / PLAYBACK DEVICE
BR9204701A (pt)	1993-08-03	Dispositivo sensor
FI932367L (fi)	1993-11-27	Laddningsanordning
DE59304076D1 (de)	1996-11-14	Kraftmessvorrichtung
FR2722004B1 (fr)	1998-09-18	Dispositif de detection d'acceleration
FR2625582B1 (fr)	1994-05-06	Dispositif de detection d'incendie
FR2738473B1 (fr)	1998-01-02	Dispositif d'electro-physiologie
BR9202421A (pt)	1993-08-03	Dispositivo sensor
TR25101A (tr)	1992-09-23	Boya-banyosu hizlandirma cihazi
FR2631148B1 (fr)	1993-10-08	Dispositif porteur d'information
ES1019134Y (es)	1992-10-16	"dispositivo de sujecion"
KR880701178A (ko)	1988-07-26	디스텍커의 더블-블랭크 검출장치
FR2635474B3 (fr)	1990-12-28	Dispositif d'enduction
FR2626035B3 (fr)	1990-04-13	Dispositif de protection d'emplacement de parking
FR2650226B1 (fr)	1991-10-11	Dispositif d'equilibrage d'un hayon
KR940005241U (ko)	1994-03-16	핸들러의 트레이 위치 결정장치
FR2634235B3 (fr)	1990-09-28	Dispositif d'interdiction d'acces
FR2731257B1 (fr)	2006-12-15	Dispositif d'amortissement
FR2640019B1 (fr)	1991-09-06	Dispositif d'etancheite
KR940002964U (ko)	1994-02-18	세신기의 템플로딩장치

Legal Events

Date	Code	Title	Description
1996-06-03	0001	Granted