ES2127093A1 - Amortiguador de vibraciones telescopico. - Google Patents
Amortiguador de vibraciones telescopico.Info
- Publication number
- ES2127093A1 ES2127093A1 ES09502479A ES9502479A ES2127093A1 ES 2127093 A1 ES2127093 A1 ES 2127093A1 ES 09502479 A ES09502479 A ES 09502479A ES 9502479 A ES9502479 A ES 9502479A ES 2127093 A1 ES2127093 A1 ES 2127093A1
- Authority
- ES
- Spain
- Prior art keywords
- vibration damper
- piston
- ring
- additional
- valve plate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
-
- 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
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
- F16F9/3482—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body the annular discs being incorporated within the valve or piston body
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Mechanical Operated Clutches (AREA)
- Vehicle Body Suspensions (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Dampers (AREA)
Abstract
Amortiguador de vibraciones telescópico que consta de un cilindro de trabajo, un pistón que subdivide el cilindro de trabajo en dos recintos de trabajo, guiado sobre una biela, y canal es de paso en el pistón, que al menos por un lado frontal desembocan en un recinto anular, cuya arista de control de revolución está cubierta mediante discos de válvula, en el que está previsto al menos un disco de válvula adicional dispuesto a cierta distancia axial respecto al primer disco de válvula, que junto con un elemento de apoyo forma un recinto anular adicional, estando los recintos anulares primero y adicional unidos entre sí mediante una unión para flujo. (Figura 1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4445926A DE4445926C1 (de) | 1994-12-22 | 1994-12-22 | Teleskop-Schwingungsdämpfer |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2127093A1 true ES2127093A1 (es) | 1999-04-01 |
ES2127093B1 ES2127093B1 (es) | 1999-10-16 |
Family
ID=6536679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09502479A Expired - Lifetime ES2127093B1 (es) | 1994-12-22 | 1995-12-19 | Amortiguador de vibraciones telescopico. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5769193A (es) |
KR (1) | KR0180060B1 (es) |
CN (1) | CN1135584A (es) |
BR (1) | BR9505977A (es) |
DE (1) | DE4445926C1 (es) |
ES (1) | ES2127093B1 (es) |
FR (1) | FR2728641A1 (es) |
IT (1) | IT1277271B1 (es) |
MX (1) | MX9505268A (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19757234C1 (de) * | 1997-12-22 | 1999-03-25 | Mannesmann Sachs Ag | Doppeltwirkendes Dämpfungsventil |
US6340081B1 (en) * | 2000-06-23 | 2002-01-22 | Tenneco Automotive Inc. | Shock absorber having ported plate low speed tunability |
DE10135261C1 (de) * | 2001-07-19 | 2002-10-17 | Pnp Luftfedersysteme Gmbh | Gasfeder-Dämpfer-Einheit |
DE10222054A1 (de) * | 2002-05-17 | 2003-11-27 | Volkswagen Ag | Dämpferventil mit definierter Vorspannkraft und Montageverfahren |
DE10305386B3 (de) * | 2003-02-11 | 2004-09-02 | Thyssenkrupp Bilstein Gmbh | Blow-off-Ventil für einen hydraulischen Stoßdämpfer |
DE102004014395B4 (de) * | 2003-04-16 | 2015-10-29 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit einem kolbenstangenseitigen Bypasskanal |
DE10347204B4 (de) * | 2003-10-10 | 2016-01-07 | Volkswagen Ag | Dämpferventil eines Schwingungsdämpfers |
US20060011430A1 (en) * | 2004-07-19 | 2006-01-19 | Carlstedt Robert P | Minimizing effects of tolerance stack-up in damper valve assemblies |
FI117573B (fi) * | 2005-06-09 | 2006-11-30 | Waertsilae Finland Oy | Värähtelyn vaimentimen vaimennuselementti ja värähtelyn vaimennin |
DE102006031179B3 (de) * | 2006-07-06 | 2007-12-13 | Thyssenkrupp Bilstein Suspension Gmbh | Stoßdämpferventil |
DE102006061405A1 (de) * | 2006-12-23 | 2008-06-26 | Volkswagen Ag | Dämpferventil mit definierter Vorspannkraft |
DE102010028841B4 (de) * | 2010-05-11 | 2012-01-26 | Zf Friedrichshafen Ag | Dämpfventileinrichtung mit einer mehrstufigen Dämpfkraftkennlinie |
IT1402012B1 (it) * | 2010-10-08 | 2013-08-28 | Danieli Off Mecc | Sistema di smorzamento di vibrazioni di un laminatoio |
DE202012103981U1 (de) * | 2012-10-04 | 2012-11-15 | Thyssenkrupp Bilstein Gmbh | Dämpfungsventil für einen Stoßdämpfer |
NL2015876B1 (en) * | 2015-11-27 | 2017-06-14 | Koni Bv | Frequency-selective damper valve, and shock absorber and piston having such valve. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR75776E (fr) * | 1959-05-27 | 1961-08-11 | Clapet à double effet | |
JPH02113142A (ja) * | 1988-10-20 | 1990-04-25 | Tokico Ltd | 油圧緩衝器 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2648405A (en) * | 1949-12-17 | 1953-08-11 | Patent Dev Company | Piston assembly for shock absorbers |
FR1244909A (fr) * | 1958-06-14 | 1960-11-04 | Clapet à double effet | |
GB931231A (en) * | 1960-07-26 | 1963-07-17 | William Arthur Duckett | Two tube shock absorber |
US3302756A (en) * | 1964-11-27 | 1967-02-07 | Monroe Auto Equipment Co | Shock absorber |
NL143323B (nl) * | 1969-06-09 | 1974-09-16 | Lims Sas | Dubbelwerkende hydraulische schokbreker. |
BE793386A (nl) * | 1971-12-30 | 1973-04-16 | Monroe Belgium Nv | Schokbreker |
JPS55107141A (en) * | 1979-01-31 | 1980-08-16 | Kayaba Ind Co Ltd | Damping force generator for hydraulic shock absorber |
DE3015596A1 (de) * | 1980-04-23 | 1981-10-29 | Fichtel & Sachs Ag, 8720 Schweinfurt | Hydraulischer schwingungsdaempfer mit geraeuscharmen daempfventilen |
JPS58211037A (ja) * | 1982-05-31 | 1983-12-08 | Nissan Motor Co Ltd | シヨツクアブソ−バ |
JP2587039B2 (ja) * | 1986-07-01 | 1997-03-05 | 株式会社ショーワ | 緩衝器のバルブ構造 |
DE3701557A1 (de) * | 1987-01-21 | 1988-08-04 | Bilstein August Gmbh Co Kg | Stossdaempferkolben, insbesondere fuer kraftfahrzeug-einrohrdaempfer |
DE3925470C2 (de) * | 1988-08-02 | 1996-04-18 | Atsugi Motor Parts Co Ltd | Stoßdämpfer mit einer Dämpfungsventilkonstruktion mit einer innerhalb eines großen Bereichs variablen Dämpfungscharakteristik |
US5277283A (en) * | 1988-09-19 | 1994-01-11 | Atsugi Unisia Corporation | Variable damping-characteristics shock absorber with adjustable orifice construction variable of fluid flow restriction depending upon fluid pressure difference |
DE3935159A1 (de) * | 1989-10-21 | 1991-04-25 | Boge Ag | Kolben fuer einen hydraulischen teleskop-schwingungsdaempfer |
GB2250080B (en) * | 1990-10-19 | 1994-08-17 | Tokico Ltd | Hydraulic shock absorber |
US5325942A (en) * | 1991-03-14 | 1994-07-05 | Monroe Auto Equipment Company | Tunable hydraulic valve for shock absorber |
US5148897A (en) * | 1991-07-18 | 1992-09-22 | Monroe Auto Equipment Company | Piston valving for shock absorbers |
-
1994
- 1994-12-22 DE DE4445926A patent/DE4445926C1/de not_active Expired - Fee Related
-
1995
- 1995-10-20 IT IT95MI002169A patent/IT1277271B1/it active IP Right Grant
- 1995-12-14 MX MX9505268A patent/MX9505268A/es not_active Application Discontinuation
- 1995-12-19 ES ES09502479A patent/ES2127093B1/es not_active Expired - Lifetime
- 1995-12-20 BR BR9505977A patent/BR9505977A/pt not_active Application Discontinuation
- 1995-12-20 KR KR1019950052863A patent/KR0180060B1/ko not_active IP Right Cessation
- 1995-12-22 US US08/577,627 patent/US5769193A/en not_active Expired - Fee Related
- 1995-12-22 CN CN95120364A patent/CN1135584A/zh active Pending
- 1995-12-22 FR FR9515347A patent/FR2728641A1/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR75776E (fr) * | 1959-05-27 | 1961-08-11 | Clapet à double effet | |
JPH02113142A (ja) * | 1988-10-20 | 1990-04-25 | Tokico Ltd | 油圧緩衝器 |
Also Published As
Publication number | Publication date |
---|---|
FR2728641A1 (fr) | 1996-06-28 |
MX9505268A (es) | 1997-01-31 |
ES2127093B1 (es) | 1999-10-16 |
ITMI952169A0 (es) | 1995-10-20 |
US5769193A (en) | 1998-06-23 |
KR0180060B1 (ko) | 1999-03-20 |
KR960023887A (ko) | 1996-07-20 |
CN1135584A (zh) | 1996-11-13 |
BR9505977A (pt) | 1997-12-23 |
DE4445926C1 (de) | 1996-04-18 |
ITMI952169A1 (it) | 1997-04-20 |
IT1277271B1 (it) | 1997-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990401 Kind code of ref document: A1 Effective date: 19990401 |