BR0206325B1 - Amortecedor e conjunto responsivo de aceleração - Google Patents

Amortecedor e conjunto responsivo de aceleração

Info

Publication number: BR0206325B1
Authority: BR; Brazil
Prior art keywords: damper; acceleration assembly; responsive acceleration; responsive; assembly
Prior art date: 2001-11-19

Application number

BRPI0206325-5B1A

Other languages

English (en)

Other versions

BR0206325A (pt

Inventor

Karl Kazmirski

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.)

2001-11-19

Filing date

2002-11-19

Publication date

2013-12-17

2002-11-19 Application filed filed Critical

2003-10-14 Publication of BR0206325A publication Critical patent/BR0206325A/pt

2013-12-17 Publication of BR0206325B1 publication Critical patent/BR0206325B1/pt

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/504—Inertia, i.e. acceleration,-sensitive means

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Fluid-Damping Devices (AREA)
Vehicle Body Suspensions (AREA)

BRPI0206325-5B1A 2001-11-19 2002-11-19 Amortecedor e conjunto responsivo de aceleração BR0206325B1 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US09/992,309 US6581733B2 (en)	2001-11-19	2001-11-19	Acceleration sensitive damping for automotive dampers

Publications (2)

Publication Number	Publication Date
BR0206325A BR0206325A (pt)	2003-10-14
BR0206325B1 true BR0206325B1 (pt)	2013-12-17

Family

ID=25538168

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0206325-5B1A BR0206325B1 (pt)	2001-11-19	2002-11-19	Amortecedor e conjunto responsivo de aceleração

Country Status (4)

Country	Link
US (2)	US6581733B2 (pt)
EP (1)	EP1312828B1 (pt)
BR (1)	BR0206325B1 (pt)
DE (1)	DE60208619T2 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7128192B2 (en)	2001-08-30	2006-10-31	Fox Factory, Inc.	Inertia valve shock absorber
US7273137B2 (en)	2001-08-30	2007-09-25	Fox Factory, Inc.	Inertia valve shock absorber
US6581733B2 (en) *	2001-11-19	2003-06-24	Tenneco Automotive Inc.	Acceleration sensitive damping for automotive dampers
US6926128B2 (en) *	2003-06-10	2005-08-09	Arvin Technologies, Inc.	Adaptive shock damping control
JP4181940B2 (ja) *	2003-08-01	2008-11-19	カヤバ工業株式会社	リリーフ弁および車高調整機能付油圧緩衝器
US20060090973A1 (en) *	2004-10-28	2006-05-04	Michael Potas	Valve system controlled by rate of pressure change
US7699146B1 (en)	2006-04-02	2010-04-20	Fox Factory, Inc.	Suspension damper having inertia valve and user adjustable pressure-relief
NL2002484C2 (nl) *	2009-02-03	2010-08-04	Koni Bv	Slingerdemper voor een railvoertuig.
US9222538B2 (en)	2009-04-16	2015-12-29	Oneiric Systems, Inc.	Shock absorber having unidirectional fluid flow
MX2011010753A (es)	2009-04-16	2012-01-12	Oneiric Systems Inc	Amortiguador que tiene flujo de fluido unidireccional.
JP6134957B2 (ja) *	2012-09-28	2017-05-31	日立オートモティブシステムズ株式会社	緩衝器
US9365089B2 (en)	2013-12-16	2016-06-14	GM Global Technology Operations LLC	Method and apparatus for active suspension damping including negative stiffness
US9133900B2 (en)	2013-12-16	2015-09-15	GM Global Technology Operations LLC	Method and apparatus for suspension damping including negative stiffness employing a permanent magnet
US9370982B2 (en)	2013-12-16	2016-06-21	GM Global Technology Operations LLC	Method and apparatus for suspension damping including negative stiffness
DE102014204739A1 (de) *	2014-03-14	2015-10-15	Zf Friedrichshafen Ag	Schwingungsdämpfer mit einer temperaturabhängig veränderbaren Bypassöffnung
US10086869B2 (en)	2016-06-22	2018-10-02	Tenneco Automotive Operating Company Inc.	Steering stabilizer for a motor vehicle
AU2017381396B2 (en) *	2016-12-23	2023-11-16	Vilo Niumeitolu	Anti-rolling and anti-pitching shock absorber
US10648527B2 (en)	2017-04-24	2020-05-12	Beijingwest Industries Co., Ltd.	Twin tube damper including a pressure rate sensitive system
CN112996680B (zh) *	2018-10-12	2023-12-15	日立安斯泰莫株式会社	悬架控制装置
US11668365B2 (en)	2019-09-23	2023-06-06	DRiV Automotive Inc.	Valve body for a damper
CN114087926A (zh) *	2021-10-28	2022-02-25	河北汉光重工有限责任公司	一种液压减震器及靶车自适应减震系统

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1281079A (en)	1915-03-11	1918-10-08	Willard T Sears	Shock-absorber.
US1995901A (en)	1933-01-16	1935-03-26	Gen Motors Corp	Shock absorber
US1992525A (en)	1933-01-25	1935-02-26	Gen Motors Corp	Shock absorber
US2015453A (en)	1933-06-21	1935-09-24	Gen Motors Corp	Shock absorber
US2098387A (en)	1934-07-25	1937-11-09	Klangfilm Gmbh	Film drive mechanism
US2140359A (en)	1934-12-14	1938-12-13	Westinghouse Electric & Mfg Co	Valve arrangement of inertia shock absorbers
US2098398A (en)	1935-03-19	1937-11-09	Mercier Jean	Shock absorber
US2252772A (en)	1939-08-10	1941-08-19	Katcher Morris	Hydraulic steering stabilizer
US2329803A (en)	1941-10-06	1943-09-21	Monroe Auto Equipment Co	Inertia controlled shock absorber
US2774448A (en)	1953-04-28	1956-12-18	Clifford T Hultin	Inertia responsive shock absorber
US2957703A (en)	1956-08-16	1960-10-25	Howard S Ross	Inertia responsive shock absorber arrangement for vehicle
US3127958A (en)	1961-06-30	1964-04-07	Ford Motor Co	Shock absorber with improved relief valve structure
GB1095657A (en)	1964-09-08	1967-12-20	Girling Ltd	Improvements in hydraulic dampers for vehicle suspension
US3414092A (en)	1967-01-03	1968-12-03	Frank H. Speckhart	Shock absorbing device
US3696894A (en)	1971-07-02	1972-10-10	Us Navy	Acceleration sensitive shock absorber valve
US4356898A (en)	1979-11-20	1982-11-02	Maremont Corporation	Valve assembly and reduced harshness shock absorber embodying the same
DE3231739A1 (de) *	1982-08-26	1984-03-01	Fichtel & Sachs Ag, 8720 Schweinfurt	Zweirohr-schwingungsdaempfer oder federbein mit veraenderbarer daempfkraft
DE3772389D1 (de)	1987-10-26	1991-09-26	Bendix Espana	Stossdaempfer.
US4902034A (en) *	1988-09-06	1990-02-20	General Motors Corporation	Electrically controlled shock absorber
US5285875A (en)	1990-12-05	1994-02-15	Nissan Research & Development, Inc.	Impact sensitive shock absorber
JPH05141468A (ja) *	1991-11-20	1993-06-08	Tokico Ltd	減衰力調整式油圧緩衝器
US5462140A (en)	1992-05-05	1995-10-31	Richardson Technologies, Ltd.	Acceleration sensitive shock absorber
US5598903A (en)	1992-05-05	1997-02-04	Ricor Racing & Development, L.P.	Acceleration sensitive flow sensitive mcpherson strut
US5823305A (en) *	1992-10-08	1998-10-20	Ricor Racing & Development, L.P.	Flow sensitive, acceleration sensitive shock absorber
US5992585A (en)	1998-03-19	1999-11-30	Tenneco Automotive Inc.	Acceleration sensitive damping for automotive dampers
US6253888B1 (en) *	1999-02-04	2001-07-03	Gabriel Ride Control Products, Inc.	Shock absorber with acceleration sensitive damping control
US6334516B1 (en) *	2000-04-27	2002-01-01	Edelbrock	Acceleration sensitive twin tube shock absorber
US6581733B2 (en) *	2001-11-19	2003-06-24	Tenneco Automotive Inc.	Acceleration sensitive damping for automotive dampers

2001
- 2001-11-19 US US09/992,309 patent/US6581733B2/en not_active Expired - Lifetime
2002
- 2002-11-19 DE DE60208619T patent/DE60208619T2/de not_active Expired - Lifetime
- 2002-11-19 EP EP02025876A patent/EP1312828B1/en not_active Expired - Lifetime
- 2002-11-19 BR BRPI0206325-5B1A patent/BR0206325B1/pt not_active IP Right Cessation
2003
- 2003-04-28 US US10/425,127 patent/US6793049B2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US6581733B2 (en)	2003-06-24
US6793049B2 (en)	2004-09-21
US20030094339A1 (en)	2003-05-22
EP1312828B1 (en)	2006-01-11
BR0206325A (pt)	2003-10-14
DE60208619D1 (de)	2006-04-06
DE60208619T2 (de)	2006-08-17
US20030192753A1 (en)	2003-10-16
EP1312828A2 (en)	2003-05-21
EP1312828A3 (en)	2004-01-14

Publication	Publication Date	Title
BR0206325B1 (pt)	2013-12-17	Amortecedor e conjunto responsivo de aceleração
DE60206539D1 (de)	2005-11-17	Reibungsdämpfer
NO20033600D0 (no)	2003-08-14	Meget fölsomt tverrakseakselerometer
DE10295851T1 (de)	2003-12-24	Dachfensterbaueinheit und Einzelteile
DE10294359D2 (de)	2004-07-29	Drehschwingungsdämpfer
DE60220848D1 (de)	2007-08-09	Lenkungsdämpfer
ATA19572001A (de)	2005-05-15	Feuerwehrfahrzeug
DE60230713D1 (de)	2009-02-26	Lenkungsdämpfer
BR0103047B1 (pt)	2010-06-29	amortecedor de vibração de torção.
DE60225865D1 (de)	2008-05-15	Frequenzabhängiger Dämpfer
DE10084870T1 (de)	2003-04-30	Grossraumdämpfer
NO20035823L (no)	2003-12-29	Vibrasjonseparator, sikt og tvinge
DE60226240D1 (de)	2008-06-05	Beschleunigungsaufnehmer
DE50103929D1 (de)	2004-11-11	Torsionsschwingungsdämpfer
DE60222744D1 (de)	2007-11-15	Schwingungssensor
IT1307703B1 (it)	2001-11-14	Smorzatore di vibrazioni
NO20034474L (no)	2003-12-04	Lipidsenkende bifenylkarboksamider
EP1273821A4 (en)	2003-08-13	Controlled, liquid sealed-in type vibration damper
DE60115100D1 (de)	2005-12-22	Geregelter und flüssigkeitsabgedichteter schwingungsdämpfer
DE60222492D1 (de)	2007-10-31	Dämpfungsvorrichtung
GB0105144D0 (en)	2001-04-18	Damper assembly
DE60203475D1 (de)	2005-05-04	Drosselklappe und Drossel
DE19948444B4 (de)	2007-05-16	Dämpfer
GB2378229B (en)	2004-12-01	Vibration damper
DE10194789T1 (de)	2003-02-27	Dämpfung

Legal Events

Date	Code	Title	Description
2009-10-27	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE A 3A ANUIDADE
2011-01-18	B08G	Application fees: restoration [chapter 8.7 patent gazette]
2011-04-12	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2013-10-22	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2013-12-17	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/12/2013, OBSERVADAS AS CONDICOES LEGAIS.
2017-09-12	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
2018-01-02	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)