GB1148410A - Improvements in vehicle hydro-pneumatic suspension systems - Google Patents

Improvements in vehicle hydro-pneumatic suspension systems

Info

Publication number
GB1148410A
GB1148410A GB47438/66A GB4743866A GB1148410A GB 1148410 A GB1148410 A GB 1148410A GB 47438/66 A GB47438/66 A GB 47438/66A GB 4743866 A GB4743866 A GB 4743866A GB 1148410 A GB1148410 A GB 1148410A
Authority
GB
United Kingdom
Prior art keywords
ring
groove
piston
oil
vehicle
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
Application number
GB47438/66A
Other languages
English (en)
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 SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of GB1148410A publication Critical patent/GB1148410A/en
Expired 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)
GB47438/66A 1965-11-10 1966-10-21 Improvements in vehicle hydro-pneumatic suspension systems Expired GB1148410A (en)

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
GB1148410A true GB1148410A (en) 1969-04-10

Family

ID=8592272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47438/66A Expired GB1148410A (en) 1965-11-10 1966-10-21 Improvements in vehicle hydro-pneumatic suspension systems

Country Status (5)

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

Families Citing this family (3)

* 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
GB9513507D0 (en) * 1995-07-03 1995-09-06 Kv Limited An improved seal arrangement

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD29095A (fr) *
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

Also Published As

Publication number Publication date
OA02144A (fr) 1970-05-05
FR1463157A (fr) 1966-06-03
DE1525816B1 (de) 1970-12-03
SE342412B (fr) 1972-02-07

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