DE1525816B1 - Abdichtung fuer eine oelpneumatische Fahrzeugfederung - Google Patents

Abdichtung fuer eine oelpneumatische Fahrzeugfederung

Info

Publication number
DE1525816B1
DE1525816B1 DE19661525816D DE1525816DA DE1525816B1 DE 1525816 B1 DE1525816 B1 DE 1525816B1 DE 19661525816 D DE19661525816 D DE 19661525816D DE 1525816D A DE1525816D A DE 1525816DA DE 1525816 B1 DE1525816 B1 DE 1525816B1
Authority
DE
Germany
Prior art keywords
piston
sealing ring
cylinder
ring
pressure
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.)
Pending
Application number
DE19661525816D
Other languages
German (de)
English (en)
Inventor
Auf Nichtnennung Antrag
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.)
Renault SA
Original Assignee
Renault SA
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 Renault SA filed Critical Renault SA
Publication of DE1525816B1 publication Critical patent/DE1525816B1/de
Pending 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Sealing Devices (AREA)
DE19661525816D 1965-11-10 1966-11-09 Abdichtung fuer eine oelpneumatische Fahrzeugfederung Pending DE1525816B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38006A FR1463157A (fr) 1965-11-10 1965-11-10 Joint d'étanchéité pour pistons

Publications (1)

Publication Number Publication Date
DE1525816B1 true DE1525816B1 (de) 1970-12-03

Family

ID=8592272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661525816D Pending DE1525816B1 (de) 1965-11-10 1966-11-09 Abdichtung fuer eine oelpneumatische Fahrzeugfederung

Country Status (5)

Country Link
DE (1) DE1525816B1 (enExample)
FR (1) FR1463157A (enExample)
GB (1) GB1148410A (enExample)
OA (1) OA02144A (enExample)
SE (1) SE342412B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0752551A3 (en) * 1995-07-03 1997-01-15 KV Limited An improved seal arrangement

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2341350C2 (de) * 1973-08-16 1982-06-09 Fichtel & Sachs Ag, 8720 Schweinfurt Hochdruckdichtung
FR2587773A1 (fr) * 1985-09-25 1987-03-27 Allinquant Sa Amortisseur hydraulique telescopique, adapte en particulier pour amortir les oscillations des moteurs

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD29095A (enExample) *
FR545682A (fr) * 1922-01-06 1922-10-18 Segment de piston formant soupape automatique
US1646143A (en) * 1926-01-05 1927-10-18 Forster Merle Piston ring
US2321791A (en) * 1940-03-19 1943-06-15 Melville W Beardsley Piston ring gas seal
CH233429A (de) * 1942-10-28 1944-07-31 Wankel Felix Fugenabdichtung, insbesondere gegen grosse Druck- und Wärmeunterschiede.
US2614793A (en) * 1948-12-23 1952-10-21 Lynn W Storm One-way seal
US2905489A (en) * 1956-11-01 1959-09-22 Garlock Packing Co High-pressure fluid seals
FR1191687A (fr) * 1958-02-18 1959-10-21 Perfectionnement apporté aux segments de pistons
US3067584A (en) * 1962-02-15 1962-12-11 Black & Decker Mfg Co Sealing ring means for reciprocating piston used in power-operated percussive tool
US3109661A (en) * 1962-01-10 1963-11-05 Frank H Swaim Low torque rotary seal

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD29095A (enExample) *
FR545682A (fr) * 1922-01-06 1922-10-18 Segment de piston formant soupape automatique
US1646143A (en) * 1926-01-05 1927-10-18 Forster Merle Piston ring
US2321791A (en) * 1940-03-19 1943-06-15 Melville W Beardsley Piston ring gas seal
CH233429A (de) * 1942-10-28 1944-07-31 Wankel Felix Fugenabdichtung, insbesondere gegen grosse Druck- und Wärmeunterschiede.
US2614793A (en) * 1948-12-23 1952-10-21 Lynn W Storm One-way seal
US2905489A (en) * 1956-11-01 1959-09-22 Garlock Packing Co High-pressure fluid seals
FR1191687A (fr) * 1958-02-18 1959-10-21 Perfectionnement apporté aux segments de pistons
US3109661A (en) * 1962-01-10 1963-11-05 Frank H Swaim Low torque rotary seal
US3067584A (en) * 1962-02-15 1962-12-11 Black & Decker Mfg Co Sealing ring means for reciprocating piston used in power-operated percussive tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0752551A3 (en) * 1995-07-03 1997-01-15 KV Limited An improved seal arrangement

Also Published As

Publication number Publication date
GB1148410A (en) 1969-04-10
OA02144A (fr) 1970-05-05
FR1463157A (fr) 1966-06-03
SE342412B (enExample) 1972-02-07

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