DE3126654A1 - Hydraulischer teleskop-stossdaempfer, insbesondere fuer kraftfahrzeuge - Google Patents

Hydraulischer teleskop-stossdaempfer, insbesondere fuer kraftfahrzeuge

Info

Publication number
DE3126654A1
DE3126654A1 DE19813126654 DE3126654A DE3126654A1 DE 3126654 A1 DE3126654 A1 DE 3126654A1 DE 19813126654 DE19813126654 DE 19813126654 DE 3126654 A DE3126654 A DE 3126654A DE 3126654 A1 DE3126654 A1 DE 3126654A1
Authority
DE
Germany
Prior art keywords
shock absorber
sleeve
piston
cylinder
head
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
Application number
DE19813126654
Other languages
German (de)
English (en)
Other versions
DE3126654C2 (es
Inventor
Fiorenzo Asti Alciati
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ITT Industrie Riunite SpA
Original Assignee
Iao Industrie Riunite SpA 10092 Beinasco Torino
IAO Industrie Riunite SpA
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.)
Filing date
Publication date
Application filed by Iao Industrie Riunite SpA 10092 Beinasco Torino, IAO Industrie Riunite SpA filed Critical Iao Industrie Riunite SpA 10092 Beinasco Torino
Publication of DE3126654A1 publication Critical patent/DE3126654A1/de
Application granted granted Critical
Publication of DE3126654C2 publication Critical patent/DE3126654C2/de
Granted legal-status Critical Current

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
    • 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
DE19813126654 1980-07-17 1981-07-07 Hydraulischer teleskop-stossdaempfer, insbesondere fuer kraftfahrzeuge Granted DE3126654A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68143/80A IT1128939B (it) 1980-07-17 1980-07-17 Perfezionamenti negli ammortizzatori idraulici telescopici

Publications (2)

Publication Number Publication Date
DE3126654A1 true DE3126654A1 (de) 1982-04-08
DE3126654C2 DE3126654C2 (es) 1989-07-06

Family

ID=11308135

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813126654 Granted DE3126654A1 (de) 1980-07-17 1981-07-07 Hydraulischer teleskop-stossdaempfer, insbesondere fuer kraftfahrzeuge

Country Status (4)

Country Link
DE (1) DE3126654A1 (es)
ES (1) ES259520Y (es)
FR (1) FR2487030A1 (es)
IT (1) IT1128939B (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6634471B2 (en) 2001-02-05 2003-10-21 Zf Sachs Ag Hydraulic tension stop for vibration dampers
DE4408405B4 (de) * 1993-08-14 2005-11-03 Zf Sachs Ag Schwingungsdämpfer mit mechanischem Zuganschlag
DE102008028699B3 (de) * 2008-06-17 2010-01-07 Zf Friedrichshafen Ag Schwingungsdämpfer, insbesondere für Kraftfahrzeuge

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3279182D1 (en) * 1982-09-20 1988-12-08 Ford Motor Co A rebound stop member for a telescopic hydraulic shock absorber
DE3279421D1 (en) * 1982-09-20 1989-03-09 Ford Motor Co Shock absorber with a hydro-mechanical stop
DE3328300A1 (de) * 1983-07-20 1985-02-07 Schweizerische Aluminium Ag, Chippis Stossdaempfer
GB2158181B (en) * 1984-04-30 1988-11-02 Volzh Ob Proizv Hydraulic telescopic shock-absorber with a rebound bumper
FR2581726B1 (fr) * 1985-05-09 1989-07-13 Peugeot Verins de suspension a palier flottant
DE4036522C1 (de) * 1990-11-16 1991-10-10 Boge Ag Hydraulischer Schwingungsdämpfer
ES2150838B1 (es) * 1998-01-15 2001-06-01 Ap Amortiguadores S A Tope de rebote para amortiguadores hidraulicos.
DE102004021558A1 (de) * 2004-05-03 2005-12-08 Daimlerchrysler Ag Schwingungsdämpfer mit Zuganschlag
JP2018162880A (ja) * 2017-03-28 2018-10-18 Ｋｙｂ株式会社 緩衝器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729308A (en) * 1952-01-05 1956-01-03 Gabriel Co Multiple stage shock absorber
GB812528A (en) * 1957-08-12 1959-04-29 Woodhead Monroe Ltd Improvements in or relating to hydraulic shock absorbers
DE1164162B (de) * 1959-11-27 1964-02-27 Gen Motors Corp Hydraulischer Kolbenstossdaempfer
DE2623873A1 (de) * 1976-05-28 1977-12-15 Volkswagenwerk Ag Zumindest ein druckmedium enthaltende abstuetzvorrichtung, insbesondere fuer die heckklappe eines kraftfahrzeugs
DE2806540A1 (de) * 1978-02-16 1979-08-23 Fichtel & Sachs Ag Stossdaempfer oder federbein mit wegabhaengig gesteuertem, hydraulisch-mechanischem zuganschlag
DE2655705B2 (de) * 1976-12-09 1979-09-20 Boge Gmbh, 5208 Eitorf Hydraulischer Teleskopschwingungsdämpfer mit hydraulischem und elastischem Zuganschlag, insbesondere für Kraftfahrzeuge

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729308A (en) * 1952-01-05 1956-01-03 Gabriel Co Multiple stage shock absorber
GB812528A (en) * 1957-08-12 1959-04-29 Woodhead Monroe Ltd Improvements in or relating to hydraulic shock absorbers
DE1164162B (de) * 1959-11-27 1964-02-27 Gen Motors Corp Hydraulischer Kolbenstossdaempfer
DE2623873A1 (de) * 1976-05-28 1977-12-15 Volkswagenwerk Ag Zumindest ein druckmedium enthaltende abstuetzvorrichtung, insbesondere fuer die heckklappe eines kraftfahrzeugs
DE2655705B2 (de) * 1976-12-09 1979-09-20 Boge Gmbh, 5208 Eitorf Hydraulischer Teleskopschwingungsdämpfer mit hydraulischem und elastischem Zuganschlag, insbesondere für Kraftfahrzeuge
DE2806540A1 (de) * 1978-02-16 1979-08-23 Fichtel & Sachs Ag Stossdaempfer oder federbein mit wegabhaengig gesteuertem, hydraulisch-mechanischem zuganschlag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4408405B4 (de) * 1993-08-14 2005-11-03 Zf Sachs Ag Schwingungsdämpfer mit mechanischem Zuganschlag
US6634471B2 (en) 2001-02-05 2003-10-21 Zf Sachs Ag Hydraulic tension stop for vibration dampers
DE102008028699B3 (de) * 2008-06-17 2010-01-07 Zf Friedrichshafen Ag Schwingungsdämpfer, insbesondere für Kraftfahrzeuge

Also Published As

Publication number Publication date
FR2487030A1 (fr) 1982-01-22
DE3126654C2 (es) 1989-07-06
ES259520U (es) 1982-01-16
FR2487030B3 (es) 1983-06-17
IT8068143A0 (it) 1980-07-17
ES259520Y (es) 1982-07-01
IT1128939B (it) 1986-06-04

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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
8328 Change in the person/name/address of the agent

Free format text: WILHELM, H., DR.-ING. DAUSTER, H., DIPL.-ING., PAT.-ANWAELTE, 70174 STUTTGART

8370 Indication related to discontinuation of the patent is to be deleted
8339 Ceased/non-payment of the annual fee