DE3151050C2 - - Google Patents
Info
- Publication number
- DE3151050C2 DE3151050C2 DE3151050A DE3151050A DE3151050C2 DE 3151050 C2 DE3151050 C2 DE 3151050C2 DE 3151050 A DE3151050 A DE 3151050A DE 3151050 A DE3151050 A DE 3151050A DE 3151050 C2 DE3151050 C2 DE 3151050C2
- Authority
- DE
- Germany
- Prior art keywords
- shock absorber
- sleeve part
- absorber according
- tube
- outer tube
- 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.)
- Expired
Links
- 239000006096 absorbing agent Substances 0.000 claims description 29
- 230000035939 shock Effects 0.000 claims description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 6
- 239000000543 intermediate Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- -1 polytetrafluoroethylene copper Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid 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
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/362—Combination of sealing and guide arrangements for piston rods
- F16F9/364—Combination of sealing and guide arrangements for piston rods of multi-tube dampers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67009/81A IT1143255B (it) | 1981-01-08 | 1981-01-08 | Perfezionamenti negli ammortizzatori idraulici telescopici del tipo bitubo particolarmente per sospensioni macpherson di autoveicoli |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3151050A1 DE3151050A1 (de) | 1982-08-05 |
DE3151050C2 true DE3151050C2 (ja) | 1988-09-15 |
Family
ID=11298852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813151050 Granted DE3151050A1 (de) | 1981-01-08 | 1981-12-23 | Stossdaempfer |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3151050A1 (ja) |
ES (1) | ES262451Y (ja) |
FR (1) | FR2497551A1 (ja) |
GB (1) | GB2092262B (ja) |
IT (1) | IT1143255B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4030788A1 (de) * | 1989-09-29 | 1991-05-23 | Atsugi Unisia Corp | Hydraulischer stossdaempfer |
DE4207099C1 (ja) * | 1992-03-06 | 1993-09-09 | August Bilstein Gmbh & Co Kg, 58256 Ennepetal, De | |
DE4311101B4 (de) * | 1993-04-03 | 2004-01-15 | Zf Sachs Ag | Einteilige Blechkolbenstangenführung für einen Schwingungsdämpfer |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2526904B1 (fr) * | 1982-05-12 | 1987-05-07 | Allinquant J G | Dispositif de guidage et d'etancheite de la tige de piston d'un amortisseur mac pherson |
DE3301267A1 (de) * | 1983-01-17 | 1984-07-19 | Fichtel & Sachs Ag, 8720 Schweinfurt | Schwingungsdaempfer mit statischer abdichtung zwischen kolbenstangenfuehrung und behaelterinnenwand |
DE3613154A1 (de) * | 1986-04-18 | 1987-10-22 | Boge Gmbh | Hydraulischer zweirohrstossdaempfer |
US5176229A (en) * | 1989-09-29 | 1993-01-05 | Atsugi Unisia Corporation | Hydraulic shock absorber with a rod guide having an annular doubled wall section |
JP2517808Y2 (ja) * | 1990-05-10 | 1996-11-20 | 株式会社ユニシアジェックス | 複筒式液圧緩衝器のロッドガイド |
JP2588470Y2 (ja) * | 1990-06-27 | 1999-01-13 | 株式会社ユニシアジェックス | 液圧緩衝器 |
DE59205291D1 (de) * | 1991-10-01 | 1996-03-21 | Bilstein August Gmbh Co Kg | Hydraulischer Schwingungsdämpfer für Kraftfahrzeuge |
DE4210935A1 (de) * | 1992-04-02 | 1993-10-14 | Fichtel & Sachs Ag | Kolbenstangenführung für einen hydraulischen Schwingungsdämpfer |
FR2695973B1 (fr) * | 1992-09-18 | 1994-11-18 | Hutchinson | Dispositif de guidage pour tige d'amortisseur. |
DE19632805C2 (de) * | 1996-08-16 | 1999-02-04 | Daimler Benz Ag | Vorrichtung zur höhenveränderlichen Abstützung einer Rad- oder Achsfederung am Aufbau eines Kraftfahrzeugs |
BR9700537C1 (pt) * | 1997-04-11 | 2000-01-04 | Sabo Ind & Comercio Ltda | Sistema integrado de vedação com guia de haste de amortecedor. |
US6318526B1 (en) * | 1999-09-13 | 2001-11-20 | Delphi Technologies, Inc. | Compliant rod guide and seal assembly |
DE10026360B4 (de) * | 2000-05-27 | 2015-09-24 | Volkswagen Ag | Kolbenstangenführung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR30471E (fr) * | 1925-02-23 | 1926-07-17 | Perfectionnements apportés aux amortisseurs à liquide | |
GB1318191A (en) * | 1969-08-19 | 1973-05-23 | Armstrong Patents Co Ltd | Shock absorbers for vehicle suspension struts |
DE2455267C3 (de) * | 1974-11-22 | 1980-06-12 | Boge Gmbh, 5208 Eitorf | Fuhrungslager, insbesondere für Mc Pherson-Federbeine von Kraftfahrzeugen |
GB1581971A (en) * | 1977-02-22 | 1980-12-31 | Honda Motor Co Ltd | Shock absorbers |
DE7904259U1 (de) * | 1979-02-16 | 1979-06-07 | Fichtel & Sachs Ag, 8720 Schweinfurt | Hydropneumatischer Zweirohrschwingungsdämpfer mit mehrteiliger Kolbenstangenffihrung |
-
1981
- 1981-01-08 IT IT67009/81A patent/IT1143255B/it active
- 1981-12-23 DE DE19813151050 patent/DE3151050A1/de active Granted
-
1982
- 1982-01-05 GB GB8200210A patent/GB2092262B/en not_active Expired
- 1982-01-07 ES ES1982262451U patent/ES262451Y/es not_active Expired
- 1982-01-08 FR FR8200199A patent/FR2497551A1/fr active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4030788A1 (de) * | 1989-09-29 | 1991-05-23 | Atsugi Unisia Corp | Hydraulischer stossdaempfer |
DE4030788C2 (de) * | 1989-09-29 | 1994-07-14 | Atsugi Unisia Corp | Hydraulischer Stoßdämpfer |
DE4207099C1 (ja) * | 1992-03-06 | 1993-09-09 | August Bilstein Gmbh & Co Kg, 58256 Ennepetal, De | |
DE4311101B4 (de) * | 1993-04-03 | 2004-01-15 | Zf Sachs Ag | Einteilige Blechkolbenstangenführung für einen Schwingungsdämpfer |
Also Published As
Publication number | Publication date |
---|---|
ES262451Y (es) | 1983-01-01 |
IT1143255B (it) | 1986-10-22 |
GB2092262A (en) | 1982-08-11 |
FR2497551A1 (fr) | 1982-07-09 |
ES262451U (es) | 1982-07-01 |
FR2497551B3 (ja) | 1983-10-28 |
IT8167009A0 (it) | 1981-01-08 |
GB2092262B (en) | 1984-09-19 |
DE3151050A1 (de) | 1982-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: S.I.E.T.T.E. SOCIETA IMPIANTI ELETTRICI TELEFONICI |
|
8128 | New person/name/address of the agent |
Representative=s name: WALTHER, U., RECHTSANW., 6000 FRANKFURT |
|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: ITT INDUSTRIE RIUNITE S.P.A., BEINASCO, TURIN/TORI |
|
8128 | New person/name/address of the agent |
Representative=s name: GRAU, U., DIPL.-ING., PAT.-ASS., 6072 DREIEICH |
|
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8339 | Ceased/non-payment of the annual fee |