IT1215695B - Ammortizzatore idraulico, regolabile. - Google Patents

Ammortizzatore idraulico, regolabile.

Info

Publication number: IT1215695B
Authority: IT; Italy
Prior art keywords: hydraulic; shock absorber; adjustable shock; adjustable; absorber
Prior art date: 1987-04-13

Application number

IT1905888A

Other languages

English (en)

Other versions

IT8819058A0 (it

Inventor

Heinz Knecht

Alfred Preukschat

Original Assignee

Boge Ag

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.)

1987-04-13

Filing date

1988-01-13

Publication date

1990-02-22

1987-04-13 Priority claimed from DE19873712477 external-priority patent/DE3712477A1/de

1988-01-13 Application filed by Boge Ag filed Critical Boge Ag

1988-01-13 Publication of IT8819058A0 publication Critical patent/IT8819058A0/it

1990-02-22 Application granted granted Critical

1990-02-22 Publication of IT1215695B publication Critical patent/IT1215695B/it

Links

239000006096 absorbing agent Substances 0.000 title 1
230000035939 shock Effects 0.000 title 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
- F16F9/466—Throttling control, i.e. regulation of flow passage geometry
- 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
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7761—Electrically actuated valve

Landscapes

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

IT1905888A 1987-04-13 1988-01-13 Ammortizzatore idraulico, regolabile. IT1215695B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19873712477 DE3712477A1 (de)	1986-04-16	1987-04-13	Hydraulischer, regelbarer stossdaempfer

Publications (2)

Publication Number	Publication Date
IT8819058A0 IT8819058A0 (it)	1988-01-13
IT1215695B true IT1215695B (it)	1990-02-22

Family

ID=6325525

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT1905888A IT1215695B (it)	1987-04-13	1988-01-13	Ammortizzatore idraulico, regolabile.

Country Status (5)

Country	Link
US (1)	US4850460A (it)
JP (1)	JPS63259236A (it)
BR (1)	BR8801718A (it)
FR (1)	FR2613798A1 (it)
IT (1)	IT1215695B (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3922155C2 (de) *	1989-07-06	1999-08-26	Mannesmann Sachs Ag	Magnetventil
US5180039A (en) *	1989-07-06	1993-01-19	Fichtel & Sachs Ag	Fluid passage unit
DE4016807A1 (de) *	1989-07-21	1991-01-24	Boge Ag	Regelbarer schwingungsdaempfer
DE3927150A1 (de) *	1989-08-17	1991-02-21	Fichtel & Sachs Ag	Magnetventil mit kurzhubigem magnetanker
GB8928943D0 (en) *	1989-12-21	1990-02-28	Monroe Europ U K Ltd	Adaptive shock absorbers and damping valves therefor
US5207300A (en) *	1990-06-29	1993-05-04	Boge Aktiengesellschaft	Hydraulic, adjustable vibration damper for motor vehicles
DE4024920C2 (de) *	1990-08-06	1996-02-01	Fichtel & Sachs Ag	Schwingungsdämpfer
DE4114305A1 (de) *	1990-12-08	1992-06-11	Fichtel & Sachs Ag	Absperrventileinrichtung
DE4104110A1 (de) *	1991-02-11	1992-08-13	Fichtel & Sachs Ag	Vorgesteuertes daempfungsventil mit schwingungsdaempfer-gerechten kennlinien
DE9206568U1 (de) *	1991-07-05	1992-08-20	Fichtel & Sachs Ag, 8720 Schweinfurt	Zwischenrohr für einen Schwingungsdämpfer mit verstellbarer Dämpfung
DE4123141C1 (it) *	1991-07-12	1992-07-30	Boge Ag, 5208 Eitorf, De
DE4137330C1 (en) *	1991-11-13	1992-11-12	Boge Ag, 5208 Eitorf, De	Shock absorber for vehicle - includes valve centred by ring and secured in place by screw connection
DE4137821A1 (de) *	1991-11-16	1993-05-19	Boge Ag	Hydraulischer, regelbarer schwingungsdaempfer
DE4240837C2 (de) *	1992-12-04	2001-05-03	Mannesmann Sachs Ag	Verfahren zur Montage eines Rohrstutzens und Rohrstutzen
DE4314519C2 (de) *	1993-05-03	1997-11-13	Fichtel & Sachs Ag	Absperrventileinrichtung für einen Schwingungsdämpfer
DE4424436C2 (de) *	1994-07-12	1997-11-27	Mannesmann Sachs Ag	Absperrventilbaugruppe für einen Schwingungsdämpfer
JP2975572B2 (ja) *	1996-06-21	1999-11-10	マンネスマンザックスアクチエンゲゼルシャフト	可変の減衰力を有する振動ダンパー
DE102005048742B4 (de) *	2005-10-10	2009-04-09	Zf Friedrichshafen Ag	Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
US7926632B2 (en)	2007-04-16	2011-04-19	Tenneco Automotive Operating Company Inc.	Shock absorber having a continuously variable valve with base line valving
US8616351B2 (en)	2009-10-06	2013-12-31	Tenneco Automotive Operating Company Inc.	Damper with digital valve
US20130081913A1 (en) *	2011-10-04	2013-04-04	Tenneco Automotive Operating Company Inc.	Welding of transfer ring on round tube
US9217483B2 (en)	2013-02-28	2015-12-22	Tenneco Automotive Operating Company Inc.	Valve switching controls for adjustable damper
US9399383B2 (en)	2013-02-28	2016-07-26	Tenneco Automotive Operating Company Inc.	Damper with integrated electronics
US9884533B2 (en)	2013-02-28	2018-02-06	Tenneco Automotive Operating Company Inc.	Autonomous control damper
US9879748B2 (en)	2013-03-15	2018-01-30	Tenneco Automotive Operating Company Inc.	Two position valve with face seal and pressure relief port
US9163691B2 (en)	2013-03-15	2015-10-20	Tenneco Automotive Operating Company Inc.	Rod guide arrangement for electronically controlled valve applications
US9879746B2 (en)	2013-03-15	2018-01-30	Tenneco Automotive Operating Company Inc.	Rod guide system and method with multiple solenoid valve cartridges and multiple pressure regulated valve assemblies
JP6374944B2 (ja)	2013-03-15	2018-08-15	テネコオートモティブオペレーティングカンパニーインコーポレイテッドＴｅｎｎｅｃｏＡｕｔｏｍｏｔｉｖｅＯｐｅｒａｔｉｎｇＣｏｍｐａｎｙＩｎｃ．	多部品構成の弁アセンブリを有するロッドガイドアセンブリ
DE102015112180A1 (de) *	2015-07-27	2017-02-02	Thyssenkrupp Ag	Schwingungsdämpfer für ein Kraftfahrzeug
US10167920B2 (en)	2015-12-10	2019-01-01	Viking Performance, Inc.	Adjustable damping curve shock absorber
US10479160B2 (en)	2017-06-06	2019-11-19	Tenneco Automotive Operating Company Inc.	Damper with printed circuit board carrier
US10588233B2 (en)	2017-06-06	2020-03-10	Tenneco Automotive Operating Company Inc.	Damper with printed circuit board carrier
EP4343168A1 (en) *	2022-09-23	2024-03-27	DRiV Automotive Inc.	Insert arrangement and a method of assembling a damping arrangement

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3219095A (en) *	1961-06-22	1965-11-23	Hoganasmetoder Ab	Pulsed oil feeding system for industrial furnaces
GB1021877A (en) *	1963-12-18	1966-03-09	Armstrong Patents Co Ltd	Improvements in or relating to adjustable hydraulic shock absorbers
US3446473A (en) *	1964-11-23	1969-05-27	Monsanto Co	Pulsed solenoid control valves
US3523676A (en) *	1969-02-26	1970-08-11	Monsanto Co	Pulsed solenoid control valve
FR2088803A5 (it) *	1970-04-24	1972-01-07	Citroen Sa
JPS5565741A (en) *	1978-11-10	1980-05-17	Tokico Ltd	Shock absorber
JPS58112820A (ja) *	1981-12-26	1983-07-05	Toyota Motor Corp	車両用シヨツクアブソ−バの減衰力制御装置
JPS58174773A (ja) *	1982-04-05	1983-10-13	Komatsu Ltd	電磁弁の駆動方法
DE3231739A1 (de) *	1982-08-26	1984-03-01	Fichtel & Sachs Ag, 8720 Schweinfurt	Zweirohr-schwingungsdaempfer oder federbein mit veraenderbarer daempfkraft
JPS59173311U (ja) *	1983-05-06	1984-11-19	カヤバ工業株式会社	ソレノイドアクチユエ−タ
JPS6012383A (ja) *	1983-07-01	1985-01-22	カヤバ工業株式会社	二輪車の電磁制御サスペンシヨン
CH655372A5 (fr) *	1983-08-19	1986-04-15	Honeywell Lucifer Sa	Valve electromagnetique.
CH655371A5 (fr) *	1983-08-23	1986-04-15	Honeywell Lucifer Sa	Valve hydraulique.
DE3518327A1 (de) *	1985-05-22	1986-11-27	Boge Gmbh, 5208 Eitorf	Hydraulischer, verstellbarer schwingungsdaempfer
DE3535287A1 (de) *	1985-10-03	1987-04-16	Boge Gmbh	Schwingungsdaempfungssystem fuer fahrzeuge
DE8610374U1 (de) *	1986-04-16	1987-10-29	Boge Gmbh, 5208 Eitorf	Hydraulischer, regelbarer Stoßdämpfer
US4785920A (en) *	1986-04-16	1988-11-22	Boge Ag	Hydraulic adjustable shock absorber

1987
- 1987-12-04 JP JP62306022A patent/JPS63259236A/ja active Granted
1988
- 1988-01-13 IT IT1905888A patent/IT1215695B/it active
- 1988-04-01 US US07/176,640 patent/US4850460A/en not_active Expired - Fee Related
- 1988-04-12 BR BR8801718A patent/BR8801718A/pt not_active IP Right Cessation
- 1988-04-13 FR FR8804904A patent/FR2613798A1/fr active Pending

Also Published As

Publication number	Publication date
FR2613798A1 (fr)	1988-10-14
BR8801718A (pt)	1988-11-16
IT8819058A0 (it)	1988-01-13
JPS63259236A (ja)	1988-10-26
US4850460A (en)	1989-07-25
JPH0532607B2 (it)	1993-05-17

Publication	Publication Date	Title
IT1215695B (it)	1990-02-22	Ammortizzatore idraulico, regolabile.
BR8701706A (pt)	1988-01-12	Amortecedor de choques hidraulico,regulavel
IT1208553B (it)	1989-07-10	Ammortizzatore idraulico regolabile.
DE69205774D1 (de)	1995-12-07	Hydraulischer, regelbarer Stossdämpfer.
IT1224630B (it)	1990-10-04	Ammortizzatore regolabile.
IT8619148A0 (it)	1986-01-22	Ammortizzatore idraulico regolabile.
IT8622571A0 (it)	1986-12-04	Ammortizzatore regolabile.
IT1228198B (it)	1991-06-05	Ammortizzatore regolabile.
BR8501823A (pt)	1986-04-29	Amortecedor de choques regulavel,hidraulico
DE3674938D1 (de)	1990-11-22	Hydraulischer daempfer.
DE3880116D1 (de)	1993-05-13	Stossdaempfer.
IT1208552B (it)	1989-07-10	Ammortizzatore idraulico regolabile.
DE59007545D1 (de)	1994-12-01	Stossdämpfer.
DE68910365D1 (de)	1993-12-09	Stossdämpfer.
IT1230399B (it)	1991-10-21	Ammortizzatore idraulico regolabile per autoveicoli.
DE68920340D1 (de)	1995-02-16	Stossdämpfer.
DE68907665D1 (de)	1993-08-26	Dynamischer daempfer.
DE3784345D1 (de)	1993-04-01	Stossdaempfer.
DE3851871D1 (de)	1994-11-24	Hydraulischer Stossdämpfer.
DE59007804D1 (de)	1995-01-12	Stossdämpfer.
DE58905930D1 (de)	1993-11-25	Hydraulischer Stossdämpfer.
DE3869837D1 (de)	1992-05-14	Hydraulischer zwei-weg-daempfer.
IT8421512A0 (it)	1984-06-20	Ammortizzatori idraulici.
FR2678993B1 (fr)	1995-11-24	Amortisseur hydraulique, reglable.
DE68914493D1 (de)	1994-05-19	Stossdämpferanordnung.