FR1463157A - Piston seal - Google Patents

Piston seal

Info

Publication number
FR1463157A
FR1463157A FR38006A FR38006A FR1463157A FR 1463157 A FR1463157 A FR 1463157A FR 38006 A FR38006 A FR 38006A FR 38006 A FR38006 A FR 38006A FR 1463157 A FR1463157 A FR 1463157A
Authority
FR
France
Prior art keywords
piston seal
piston
seal
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
FR38006A
Other languages
French (fr)
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
Priority to FR38006A priority Critical patent/FR1463157A/en
Application granted granted Critical
Publication of FR1463157A publication Critical patent/FR1463157A/en
Priority to OA52607A priority patent/OA02144A/en
Priority to GB47438/66A priority patent/GB1148410A/en
Priority to DE19661525816D priority patent/DE1525816B1/en
Priority to SE15314/66A priority patent/SE342412B/xx
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)
FR38006A 1965-11-10 1965-11-10 Piston seal Expired FR1463157A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR38006A FR1463157A (en) 1965-11-10 1965-11-10 Piston seal
OA52607A OA02144A (en) 1965-11-10 1966-09-27 Seal for pistons.
GB47438/66A GB1148410A (en) 1965-11-10 1966-10-21 Improvements in vehicle hydro-pneumatic suspension systems
DE19661525816D DE1525816B1 (en) 1965-11-10 1966-11-09 Seal for an oil-pneumatic vehicle suspension
SE15314/66A SE342412B (en) 1965-11-10 1966-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38006A FR1463157A (en) 1965-11-10 1965-11-10 Piston seal

Publications (1)

Publication Number Publication Date
FR1463157A true FR1463157A (en) 1966-06-03

Family

ID=8592272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR38006A Expired FR1463157A (en) 1965-11-10 1965-11-10 Piston seal

Country Status (5)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2341350A1 (en) * 1973-08-16 1975-02-20 Fichtel & Sachs Ag High pressure sealing ring for piston rod - is supported at its outer circumference against the internal edge of a support disc
FR2587773A1 (en) * 1985-09-25 1987-03-27 Allinquant Sa Telescopic hydraulic damper, fitted in particular for damping the oscillations of engines

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (en) *
FR545682A (en) * 1922-01-06 1922-10-18 Piston ring forming automatic valve
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 (en) * 1942-10-28 1944-07-31 Wankel Felix Joint sealing, especially against large pressure and heat differences.
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 (en) * 1958-02-18 1959-10-21 Improvement of piston rings
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2341350A1 (en) * 1973-08-16 1975-02-20 Fichtel & Sachs Ag High pressure sealing ring for piston rod - is supported at its outer circumference against the internal edge of a support disc
FR2587773A1 (en) * 1985-09-25 1987-03-27 Allinquant Sa Telescopic hydraulic damper, fitted in particular for damping the oscillations of engines

Also Published As

Publication number Publication date
DE1525816B1 (en) 1970-12-03
SE342412B (en) 1972-02-07
GB1148410A (en) 1969-04-10
OA02144A (en) 1970-05-05

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