NL8800945A - Schokdemper. - Google Patents

Schokdemper. Download PDF

Info

Publication number: NL8800945A
Authority: NL; Netherlands
Prior art keywords: shock absorber; memory metal; sleeve; absorber according; piston
Prior art date: 1988-04-12

Application number

NL8800945A

Other languages

English (en)

Dutch (nl)

Original Assignee

Koni Bv

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.)

1988-04-12

Filing date

1988-04-12

Publication date

1989-11-01

1988-04-12 Application filed by Koni Bv filed Critical Koni Bv

1988-04-12 Priority to NL8800945A priority Critical patent/NL8800945A/nl

1989-04-03 Priority to JP1503815A priority patent/JPH03504753A/ja

1989-04-03 Priority to PCT/NL1989/000017 priority patent/WO1989009892A1/fr

1989-04-03 Priority to US07/474,846 priority patent/US5184703A/en

1989-04-03 Priority to EP89904259A priority patent/EP0417112B1/fr

1989-04-03 Priority to AT89904259T priority patent/ATE93019T1/de

1989-04-03 Priority to DE89904259T priority patent/DE68908411T2/de

1989-11-01 Publication of NL8800945A publication Critical patent/NL8800945A/nl

Links

239000006096 absorbing agent Substances 0.000 title claims description 85
230000035939 shock Effects 0.000 title claims description 85
229910052751 metal Inorganic materials 0.000 claims description 79
239000002184 metal Substances 0.000 claims description 74
238000013016 damping Methods 0.000 claims description 40
239000012530 fluid Substances 0.000 claims description 33
239000003990 capacitor Substances 0.000 claims description 13
230000006835 compression Effects 0.000 claims description 13
238000007906 compression Methods 0.000 claims description 13
230000003213 activating effect Effects 0.000 claims description 12
230000007704 transition Effects 0.000 claims description 12
238000006073 displacement reaction Methods 0.000 claims description 9
230000003446 memory effect Effects 0.000 claims description 7
230000004044 response Effects 0.000 description 8
238000010438 heat treatment Methods 0.000 description 6
230000000694 effects Effects 0.000 description 4
229910045601 alloy Inorganic materials 0.000 description 3
239000000956 alloy Substances 0.000 description 3
230000008901 benefit Effects 0.000 description 3
238000010586 diagram Methods 0.000 description 2
230000007257 malfunction Effects 0.000 description 2
229910001092 metal group alloy Inorganic materials 0.000 description 2
238000007789 sealing Methods 0.000 description 2
238000000926 separation method Methods 0.000 description 2
101150110188 30 gene Proteins 0.000 description 1
241000167854 Bourreria succulenta Species 0.000 description 1
229910010380 TiNi Inorganic materials 0.000 description 1
241000826860 Trapezium Species 0.000 description 1
238000007792 addition Methods 0.000 description 1
230000006399 behavior Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
235000019693 cherries Nutrition 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
239000012777 electrically insulating material Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000012212 insulator Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 1
229910001000 nickel titanium Inorganic materials 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000008439 repair process Effects 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
239000000725 suspension Substances 0.000 description 1

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
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60G2401/23—Memory materials
- 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
- F16F2224/00—Materials; Material properties
- F16F2224/02—Materials; Material properties solids
- F16F2224/0258—Shape-memory metals, e.g. Ni-Ti alloys

Landscapes

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

NL8800945A 1988-04-12 1988-04-12 Schokdemper. NL8800945A (nl)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
NL8800945A NL8800945A (nl)	1988-04-12	1988-04-12	Schokdemper.
JP1503815A JPH03504753A (ja)	1988-04-12	1989-04-03	ショックアブソーバ
PCT/NL1989/000017 WO1989009892A1 (fr)	1988-04-12	1989-04-03	Amortisseur de chocs
US07/474,846 US5184703A (en)	1988-04-12	1989-04-03	Shock absorber with piston valve for adjustable damping
EP89904259A EP0417112B1 (fr)	1988-04-12	1989-04-03	Amortisseur de chocs
AT89904259T ATE93019T1 (de)	1988-04-12	1989-04-03	Stossdaempfer.
DE89904259T DE68908411T2 (de)	1988-04-12	1989-04-03	Stossdämpfer.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8800945A NL8800945A (nl)	1988-04-12	1988-04-12	Schokdemper.
NL8800945		1988-04-12

Publications (1)

Publication Number	Publication Date
NL8800945A true NL8800945A (nl)	1989-11-01

Family

ID=19852117

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8800945A NL8800945A (nl)	1988-04-12	1988-04-12	Schokdemper.

Country Status (6)

Country	Link
US (1)	US5184703A (fr)
EP (1)	EP0417112B1 (fr)
JP (1)	JPH03504753A (fr)
DE (1)	DE68908411T2 (fr)
NL (1)	NL8800945A (fr)
WO (1)	WO1989009892A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5137258A (en) *	1989-09-20	1992-08-11	Risuke Takamatsu	Ball valve
US5456480A (en) *	1994-06-06	1995-10-10	Rockshox, Inc.	Fork suspension with variable hydraulic damping
US5579229A (en) *	1995-03-27	1996-11-26	General Motors Corporation	Temperature responsive suspension system control
US5848675A (en)	1996-10-03	1998-12-15	Answer Products, Inc.	Damping apparatus for bicycle forks
US6241060B1 (en)	1996-10-03	2001-06-05	Answer Products, Inc.	Oil damped fork
US6050583A (en) *	1997-01-13	2000-04-18	Bohn; David D.	Electronically controlled bicycle suspension apparatus
US5967268A (en) *	1997-03-17	1999-10-19	Tenneco Automotive Inc.	Temperature responsive damper
FI101320B (fi) *	1997-04-30	1998-05-29	Valmet Corp	Menetelmä ja laitteisto värähtelyn vaimentamiseksi paperikoneessa tai paperin jälkikäsittelylaitteessa
FI104208B1 (fi) *	1998-07-17	1999-11-30	Valmet Corp	Menetelmä värähtelyjen vaimentamiseksi paperikoneympäristössä
NL1019313C2 (nl) *	2001-11-06	2003-05-12	Koni Bv	Schokdemper met frequentie afhankelijke demping.
WO2005089188A2 (fr) *	2004-03-12	2005-09-29	General Motors Corporation	Ensembles entretoise a resistance variable et articles contenant ces ensembles
US10760598B2 (en)	2017-09-01	2020-09-01	Enerpac Tool Group Corp.	Hybrid spring for a hydraulic cylinder
US12064156B2 (en)	2023-01-09	2024-08-20	John F. Krumme	Dynamic compression fixation devices

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3038561A (en) *	1959-11-12	1962-06-12	Houdille Ind Inc	Rotary flutter damper
US3725835A (en) *	1970-07-20	1973-04-03	J Hopkins	Memory material actuator devices
JPS4935547U (fr) *	1972-06-27	1974-03-29
JPS6330863Y2 (fr) *	1981-02-18	1988-08-17
US4645489A (en) *	1982-11-30	1987-02-24	Beta Phase, Inc.	Fluid delivery apparatus with shape-memory flow control element
US4553393A (en) *	1983-08-26	1985-11-19	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Memory metal actuator
US4674398A (en) *	1984-01-10	1987-06-23	Tayco Developments, Inc.	Electrically operated valve assembly for controlling a piston and cylinder construction, piston and cylinder assembly incorporating said valve, and self-contained system including pressurized fluid and hydraulic actuator
GB8418649D0 (en) *	1984-07-21	1984-08-22	Britax Geco Sa	Remote control system
JPH0139909Y2 (fr) *	1984-11-07	1989-11-30
DE3446133A1 (de) *	1984-12-18	1986-06-19	Fichtel & Sachs Ag, 8720 Schweinfurt	Schwingungsdaempfer mit veraenderbarer daempfkraft
NL8503031A (nl) *	1985-11-05	1987-06-01	Koni Bv	Elektrisch verstelbare schokdemper.
FR2594510B1 (fr) *	1986-02-18	1988-06-24	Bourcier Carbon Christian	Amortisseur hydraulique a amortissement controle
FR2640338B1 (fr) *	1988-12-14	1991-01-18	Peugeot	Amortisseur hydraulique pour suspension de vehicule automobile

1988
- 1988-04-12 NL NL8800945A patent/NL8800945A/nl not_active Application Discontinuation
1989
- 1989-04-03 DE DE89904259T patent/DE68908411T2/de not_active Expired - Fee Related
- 1989-04-03 JP JP1503815A patent/JPH03504753A/ja active Pending
- 1989-04-03 US US07/474,846 patent/US5184703A/en not_active Expired - Fee Related
- 1989-04-03 WO PCT/NL1989/000017 patent/WO1989009892A1/fr not_active Ceased
- 1989-04-03 EP EP89904259A patent/EP0417112B1/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0417112A1 (fr)	1991-03-20
EP0417112B1 (fr)	1993-08-11
JPH03504753A (ja)	1991-10-17
DE68908411T2 (de)	1994-02-17
WO1989009892A1 (fr)	1989-10-19
DE68908411D1 (de)	1993-09-16
US5184703A (en)	1993-02-09

Legal Events

Date	Code	Title	Description
1989-11-01	A1B	A search report has been drawn up
1990-12-03	BV	The patent application has lapsed

Publication	Publication Date	Title
NL8800945A (nl)	1989-11-01	Schokdemper.
US5070697A (en)	1991-12-10	Actuator with memory metal and a shock absorber provided with this actuator
EP0830699B1 (fr)	2002-02-20	Procede et dispositif de commande pour un dispositf d'actionnement d'un appareil de commutation
US9925842B2 (en)	2018-03-27	Valve switching controls for adjustable damper
US3921666A (en)	1975-11-25	Valve with a plurality of connections
US4799577A (en)	1989-01-24	Telescopic hydraulic shock absorber with temperature sensitive wire to control damping
JPH04357638A (ja)	1992-12-10	電気的接触器
US5265703A (en)	1993-11-30	Adjustable hydraulic vibration damper for motor vehicles
US20190226537A1 (en)	2019-07-25	Control Method of an Electromagnetic Brake with a Controllable Armature Disc Movement
JP3263070B2 (ja)	2002-03-04	調節可能なショックアブソーバ組立体
KR20080066586A (ko)	2008-07-16	게이팅 전압 제어 시스템
CN105822714A (zh)	2016-08-03	阻尼力可变阻尼器的控制装置和阻尼力可变阻尼器系统
EP3566240B1 (fr)	2024-08-07	Aimant de levage bistable
US20020121415A1 (en)	2002-09-05	Controllable shock absorber
DE19825732C2 (de)	2002-06-27	Verfahren zum Betrieb eines elektromagnetischen Aktuators unter Berücksichtigung der Ankerbewegung
US5878850A (en)	1999-03-09	Bi-directional pressure control valved damper
GB2143970A (en)	1985-02-20	Impact printers
US5560454A (en)	1996-10-01	Piston with bi directional passive disk valve and extension-openable regulating valve
KR100676549B1 (ko)	2007-01-30	유체 또는 가스의 통로 제어를 위한 장치 및 유체 또는 가스를 위한 오리피스를 제어하는 방법
JPH01320342A (ja)	1989-12-26	可変な減衰特性を有する緩衝器
EP1029332A1 (fr)	2000-08-23	Induit electromagnetique en cascade
SU1551928A1 (ru)	1990-03-23	Управл емый запорный клапан
JPH02237477A (ja)	1990-09-20	磁歪アクチュエータ
KR20210030415A (ko)	2021-03-17	2단 솔레노이드 밸브를 전기적으로 스위칭하기 위한 제어 장치 및 방법
JP2634817B2 (ja)	1997-07-30	圧電素子駆動回路