DE3110677A1 - Hydraulischer stossdaempfer - Google Patents

Hydraulischer stossdaempfer

Info

Publication number
DE3110677A1
DE3110677A1 DE3110677A DE3110677A DE3110677A1 DE 3110677 A1 DE3110677 A1 DE 3110677A1 DE 3110677 A DE3110677 A DE 3110677A DE 3110677 A DE3110677 A DE 3110677A DE 3110677 A1 DE3110677 A1 DE 3110677A1
Authority
DE
Germany
Prior art keywords
piston
shock absorber
ring
pressure
shaped
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
DE3110677A
Other languages
German (de)
English (en)
Other versions
DE3110677C2 (enExample
Inventor
Guido Torino Brambilla
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
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 filed Critical IAO Industrie Riunite SpA
Publication of DE3110677A1 publication Critical patent/DE3110677A1/de
Application granted granted Critical
Publication of DE3110677C2 publication Critical patent/DE3110677C2/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
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/368—Sealings in pistons
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • F16J15/48—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings influenced by the pressure within the member to be sealed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
DE3110677A 1980-03-26 1981-03-19 Hydraulischer stossdaempfer Granted DE3110677A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67464/80A IT1128244B (it) 1980-03-26 1980-03-26 Perfezionamenti negli ammortizzatori idraulici particolarmente per montanti telescopici del tipo macpherson per sospensioni di autoveicoli

Publications (2)

Publication Number Publication Date
DE3110677A1 true DE3110677A1 (de) 1981-12-24
DE3110677C2 DE3110677C2 (enExample) 1989-06-08

Family

ID=11302607

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3110677A Granted DE3110677A1 (de) 1980-03-26 1981-03-19 Hydraulischer stossdaempfer

Country Status (5)

Country Link
DE (1) DE3110677A1 (enExample)
ES (1) ES267158Y (enExample)
FR (1) FR2479388A1 (enExample)
GB (1) GB2072799B (enExample)
IT (1) IT1128244B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522952C1 (en) * 1985-06-27 1987-02-12 Boge Gmbh Spring cylinder with a damping control for vehicles

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3441351C2 (de) * 1984-11-13 1986-10-02 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Fliehkraft-Gleitringdichtung
DE19712895C2 (de) * 1997-03-27 2001-06-21 Mannesmann Sachs Ag Schwingungsdämpfer mit richtungsabhängigem Voröffnungsquerschnitt
DE19729289B4 (de) * 1997-07-09 2010-02-18 Zf Sachs Ag Dämpfventil für einen hydropneumatischen Schwingungsdämpfer
JPH1163225A (ja) * 1997-08-08 1999-03-05 Yamaha Motor Co Ltd ピストンリング
CN102767105B (zh) * 2012-07-27 2015-01-28 江苏美星大地环保科技有限公司 汽爆机中的蓄能式开阀装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1024801A (fr) * 1950-09-20 1953-04-07 Piston à segments extensibles par pression d'huile pour amortisseur télescopique
DE7330737U (de) * 1972-08-30 1973-11-22 Deutsche Itt Ind Gmbh Hydraulischer Teleskop Stoßdampfer
DE7725888U1 (de) * 1977-08-20 1977-12-22 Boge Gmbh, 5208 Eitorf Kolben eines Schwingungsdämpfers mit Kolbenring, insbesondere für Kraftfahrzeuge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687013A (en) * 1949-07-02 1953-02-04 Hermann Hemscheidt Maschinefab Improvements in guiding and packing means for piston-type vibration dampers
GB722812A (en) * 1951-10-17 1955-02-02 Tanchester Properties Ltd Improvements relating to shock absorbers
US3313380A (en) * 1965-04-05 1967-04-11 Allied Thermal Corp Piston dampener

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1024801A (fr) * 1950-09-20 1953-04-07 Piston à segments extensibles par pression d'huile pour amortisseur télescopique
DE7330737U (de) * 1972-08-30 1973-11-22 Deutsche Itt Ind Gmbh Hydraulischer Teleskop Stoßdampfer
DE7725888U1 (de) * 1977-08-20 1977-12-22 Boge Gmbh, 5208 Eitorf Kolben eines Schwingungsdämpfers mit Kolbenring, insbesondere für Kraftfahrzeuge

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
FR/ZP/63350 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522952C1 (en) * 1985-06-27 1987-02-12 Boge Gmbh Spring cylinder with a damping control for vehicles

Also Published As

Publication number Publication date
IT8067464A0 (it) 1980-03-26
FR2479388A1 (fr) 1981-10-02
ES267158U (es) 1983-02-16
FR2479388B1 (enExample) 1983-05-20
GB2072799B (en) 1984-02-29
GB2072799A (en) 1981-10-07
ES267158Y (es) 1983-08-16
DE3110677C2 (enExample) 1989-06-08
IT1128244B (it) 1986-05-28

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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
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee