IT1203504B - Trasduttore di forza ad asta vibrante con molle antivibranti angolate - Google Patents

Trasduttore di forza ad asta vibrante con molle antivibranti angolate

Info

Publication number: IT1203504B
Authority: IT; Italy
Prior art keywords: force transducer; vibrating rod; rod force; vibration springs; angled anti
Prior art date: 1986-03-20

Application number

IT19482/87A

Other languages

English (en)

Other versions

IT8719482A0 (it

Inventor

William C Albert

Original Assignee

Singer Co

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.)

1986-03-20

Filing date

1987-02-25

Publication date

1989-02-15

1987-02-25 Application filed by Singer Co filed Critical Singer Co

1987-02-25 Publication of IT8719482A0 publication Critical patent/IT8719482A0/it

1989-02-15 Application granted granted Critical

1989-02-15 Publication of IT1203504B publication Critical patent/IT1203504B/it

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
- G01P15/097—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 vibratory elements
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/10—Measuring force or stress, in general by measuring variations of frequency of stressed vibrating elements, e.g. of stressed strings
- G01L1/106—Constructional details
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S73/00—Measuring and testing
- Y10S73/01—Vibration

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Vibration Prevention Devices (AREA)
Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Soft Magnetic Materials (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Cable Accessories (AREA)
Apparatus For Radiation Diagnosis (AREA)
Percussion Or Vibration Massage (AREA)
Vehicle Body Suspensions (AREA)

IT19482/87A 1986-03-20 1987-02-25 Trasduttore di forza ad asta vibrante con molle antivibranti angolate IT1203504B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/841,982 US4658174A (en)	1986-03-20	1986-03-20	Vibrating beam force transducer with angled isolator springs

Publications (2)

Publication Number	Publication Date
IT8719482A0 IT8719482A0 (it)	1987-02-25
IT1203504B true IT1203504B (it)	1989-02-15

Family

ID=25286247

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19482/87A IT1203504B (it)	1986-03-20	1987-02-25	Trasduttore di forza ad asta vibrante con molle antivibranti angolate

Country Status (11)

Country	Link
US (1)	US4658174A (it)
JP (1)	JPS62229039A (it)
AU (1)	AU6755287A (it)
CA (1)	CA1261929A (it)
DE (1)	DE3709096A1 (it)
FR (1)	FR2596152A1 (it)
GB (1)	GB2188149B (it)
IL (1)	IL80565A (it)
IT (1)	IT1203504B (it)
NO (1)	NO864954L (it)
SE (1)	SE8700008L (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2574209B1 (fr) *	1984-12-04	1987-01-30	Onera (Off Nat Aerospatiale)	Resonateur a lame vibrante
US4743790A (en) *	1987-04-14	1988-05-10	Crystal Gage Inc.	Force sensing vibrating beam resonator
US4766768A (en)	1987-10-22	1988-08-30	Sundstrand Data Control, Inc.	Accelerometer with isolator for common mode inputs
JPH03501410A (ja) *	1988-07-18	1991-03-28	ワース・ガロー・メステクニツク・アクチエンゲゼルシヤフト	弾性的低減部材を備えた質量および力の測定具
US4945765A (en) *	1988-08-31	1990-08-07	Kearfott Guidance & Navigation Corp.	Silicon micromachined accelerometer
US5109175A (en) *	1989-12-21	1992-04-28	Lucas Schaevitz Inc.	Monolithic resonator for vibrating beam force sensors
US4980598A (en) *	1989-12-21	1990-12-25	Lucas Schaevitz Inc.	Monolithic resonator for a vibrating beam accelerometer
US5135312A (en) *	1990-07-20	1992-08-04	Sundstrand Data Control, Inc.	Temperature transducer
US5156460A (en) *	1990-11-05	1992-10-20	Sundstrand Corporation	Crystal temperature transducer
WO1993010428A1 (en) *	1991-11-12	1993-05-27	Masstech Scientific Pty. Ltd.	Force or load sensors
US5336854A (en)	1992-04-03	1994-08-09	Weigh-Tronix, Inc.	Electronic force sensing load cell
US5442146A (en)	1992-04-03	1995-08-15	Weigh-Tronix, Inc.	Counting scale and load cell assembly therefor
US5313023A (en)	1992-04-03	1994-05-17	Weigh-Tronix, Inc.	Load cell
US5391844A (en)	1992-04-03	1995-02-21	Weigh-Tronix Inc	Load cell
CH687103A5 (de) *	1993-08-20	1996-09-13	Mettler Toledo Ag	Flache einstueckige Messaite mit zwei Knoten zur Weg- oder Kraftmessung.
FR2723638B1 (fr) *	1994-08-10	1996-10-18	Sagem	Transducteur force-frequence a poutres vibrantes
WO1996024853A1 (en) *	1995-02-09	1996-08-15	Alliedsignal Inc.	Accelerometer with improved support rim isolation
JP3119135B2 (ja) *	1995-09-11	2000-12-18	株式会社村田製作所	加速度センサ
DE60142930D1 (de) *	2001-01-17	2010-10-07	Honeywell Int Inc	Doppelresonanzbalkenkraftwandler mit verringertem longitudinalem pumpen
US6497152B2 (en)	2001-02-23	2002-12-24	Paroscientific, Inc.	Method for eliminating output discontinuities in digital pressure transducers and digital pressure transducer employing same
US6595054B2 (en)	2001-05-14	2003-07-22	Paroscientific, Inc.	Digital angular rate and acceleration sensor
US20040016307A1 (en) *	2002-07-24	2004-01-29	Albert William C.	Vibration isolation mechanism for a vibrating beam force sensor
US6826960B2 (en)	2002-08-07	2004-12-07	Quartz Sensors, Inc.	Triaxial acceleration sensor
US7250705B2 (en) *	2005-09-16	2007-07-31	Texas Instruments Incorporated	Resonant oscillating device actuator structure
US11474126B2 (en)	2020-03-05	2022-10-18	Quartz Seismic Sensors, Inc.	High precision rotation sensor and method
CN119450295A (zh) *	2023-11-07	2025-02-14	世纪辉途音响技术有限公司	震动隔离器及音频设备

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3238789A (en) *	1961-07-14	1966-03-08	Litton Systems Inc	Vibrating bar transducer
US3440888A (en) *	1962-11-07	1969-04-29	Gen Precision Systems Inc	Bifurcate resonance column
US3269192A (en) *	1962-11-07	1966-08-30	Gen Precision Inc	Tuning fork digital accelerometer
US3413859A (en) *	1965-01-04	1968-12-03	Gen Precision Systems Inc	Digital rate gyro
US3486383A (en) *	1965-01-04	1969-12-30	Singer General Precision	Vibrating beam transducer
US3465597A (en) *	1965-05-25	1969-09-09	Singer General Precision	Vibrating-column accelerometer
US3505866A (en) *	1966-10-13	1970-04-14	Singer General Precision	Single tine digital force transducer
US3399572A (en) *	1966-12-01	1968-09-03	Gen Precision Inc	Vibrating beam pressure transducer
US3479536A (en) *	1967-03-14	1969-11-18	Singer General Precision	Piezoelectric force transducer
US3470400A (en) *	1967-12-21	1969-09-30	Singer General Precision	Single beam force transducer with integral mounting isolation
US3766616A (en) *	1972-03-22	1973-10-23	Statek Corp	Microresonator packaging and tuning
US4104920A (en) *	1977-04-01	1978-08-08	The Singer Company	Piezoelectric damping mechanism
US4221131A (en) *	1979-05-29	1980-09-09	The Singer Company	Vibrating beam accelerometer
US4321500A (en) *	1979-12-17	1982-03-23	Paroscientific, Inc.	Longitudinal isolation system for flexurally vibrating force transducers
FR2477803A1 (fr) *	1980-03-04	1981-09-11	Suwa Seikosha Kk	Resonateur a quartz du type diapason a couplage de modes
US4446394A (en) *	1981-09-14	1984-05-01	The Singer Company	Linearizing mechanism for a vibrating beam force transducer
US4445065A (en) *	1981-09-14	1984-04-24	The Singer Company	Non-prismal beam resonator
GB2115551B (en) *	1982-02-09	1985-11-13	Itt Ind Ltd	Load sensor
JPS5936919A (ja) *	1982-08-25	1984-02-29	三菱鉱業セメント株式会社	磁器コンデンサ
JPS6010122A (ja) *	1983-06-30	1985-01-19	Shinko Denshi Kk	荷重変換機構

1986
- 1986-03-20 US US06/841,982 patent/US4658174A/en not_active Expired - Lifetime
- 1986-11-10 IL IL80565A patent/IL80565A/xx not_active IP Right Cessation
- 1986-11-20 GB GB8627717A patent/GB2188149B/en not_active Expired - Fee Related
- 1986-12-05 FR FR8617078A patent/FR2596152A1/fr active Pending
- 1986-12-08 CA CA000524773A patent/CA1261929A/en not_active Expired
- 1986-12-09 NO NO864954A patent/NO864954L/no unknown
- 1986-12-25 JP JP61308092A patent/JPS62229039A/ja active Pending
1987
- 1987-01-02 SE SE8700008A patent/SE8700008L/xx not_active Application Discontinuation
- 1987-01-14 AU AU67552/87A patent/AU6755287A/en not_active Abandoned
- 1987-02-25 IT IT19482/87A patent/IT1203504B/it active
- 1987-03-20 DE DE19873709096 patent/DE3709096A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
SE8700008L (sv)	1987-09-21
US4658174A (en)	1987-04-14
NO864954L (no)	1987-09-21
IT8719482A0 (it)	1987-02-25
IL80565A (en)	1990-06-10
JPS62229039A (ja)	1987-10-07
DE3709096A1 (de)	1987-09-24
GB2188149B (en)	1990-05-02
AU6755287A (en)	1987-09-24
GB8627717D0 (en)	1986-12-17
GB2188149A (en)	1987-09-23
NO864954D0 (no)	1986-12-09
SE8700008D0 (sv)	1987-01-02
IL80565A0 (en)	1987-02-27
FR2596152A1 (fr)	1987-09-25
CA1261929A (en)	1989-09-26

Publication	Publication Date	Title
IT8719482A0 (it)	1987-02-25	Trasduttore di forza ad asta vibrante con molle antivibranti angolate.
BR8701198A (pt)	1988-01-05	Conjunto amortecedor de vibracao
BR8703425A (pt)	1988-03-22	Conjunto para o amortecimento de vibracoes
BR8201108A (pt)	1983-01-11	Conjunto amortecedor de vibracoes
IT8721177A0 (it)	1987-07-03	Dispositivo per lo smorzamento di vibrazioni.
DE3584340D1 (de)	1991-11-14	Schwingungsdaempfungsgeraet.
BR8806948A (pt)	1990-08-07	Conjunto para o amortecimento de vibracoes
DE69021772D1 (de)	1995-09-28	Piezoelektrischer Beschleunigungsmessfühler.
FR2579283B1 (fr)	1989-06-16	Amortisseur de vibrations electromagnetique
DE3761692D1 (de)	1990-03-15	Schwingungsdaempfer.
DE3481876D1 (de)	1990-05-10	Schwingungdaempfendes material.
DE3867283D1 (de)	1992-02-13	Torsionsschwingungsdaempfer.
KR900012024A (ko)	1990-08-02	진동 감쇠기를 구비한 벨로우즈 시일
FR2623959B1 (fr)	1992-08-07	Ensemble transducteur piezoelectrique bidimensionnel
DE3780867D1 (de)	1992-09-10	Massenausgleich fuer schwingantriebe.
DE3884073D1 (de)	1993-10-21	Drehschwingungsdämpfer.
DE3587349D1 (de)	1993-06-24	Schwingungsdaempfungsvorrichtung.
DE3850924D1 (de)	1994-09-08	Torsionsschwingungsdämpfer.
DE3769428D1 (de)	1991-05-23	Torsionsschwingungsdaempfer.
DE3874448D1 (de)	1992-10-15	Schwingungsdaempfer.
DE68912644D1 (de)	1994-03-10	Piezoelektrischer Längsdehnungsschwinger.
IT8167419A0 (it)	1981-03-26	Ammortizzatore di vibrazioni
BR8701197A (pt)	1988-01-05	Conjunto de amortecedor de vibracao
IT1221072B (it)	1990-06-21	Smorzatore di vibrazioni per dispositivi meccanici vibrazionali
DE68918041D1 (de)	1994-10-13	Längsdehnungsschwinger.