FR2308028B1 - - Google Patents

Info

Publication number
FR2308028B1
FR2308028B1 FR7511522A FR7511522A FR2308028B1 FR 2308028 B1 FR2308028 B1 FR 2308028B1 FR 7511522 A FR7511522 A FR 7511522A FR 7511522 A FR7511522 A FR 7511522A FR 2308028 B1 FR2308028 B1 FR 2308028B1
Authority
FR
France
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
FR7511522A
Other languages
French (fr)
Other versions
FR2308028A1 (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.)
Luchaire SA
Original Assignee
Luchaire 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 Luchaire SA filed Critical Luchaire SA
Priority to FR7511522A priority Critical patent/FR2308028A1/fr
Priority to DE19762615994 priority patent/DE2615994A1/de
Publication of FR2308028A1 publication Critical patent/FR2308028A1/fr
Application granted granted Critical
Publication of FR2308028B1 publication Critical patent/FR2308028B1/fr
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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/08—Constructional features providing for lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies
    • F15B15/1452—Piston sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR7511522A 1975-04-14 1975-04-14 Procede pour assurer la lubrification des pistons de verins pneumatiques Granted FR2308028A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7511522A FR2308028A1 (fr) 1975-04-14 1975-04-14 Procede pour assurer la lubrification des pistons de verins pneumatiques
DE19762615994 DE2615994A1 (de) 1975-04-14 1976-04-12 Verfahren zur sicherstellung der schmierung der kolben von pneumatischen zylindern und kolben zur durchfuehrung des verfahrens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7511522A FR2308028A1 (fr) 1975-04-14 1975-04-14 Procede pour assurer la lubrification des pistons de verins pneumatiques

Publications (2)

Publication Number Publication Date
FR2308028A1 FR2308028A1 (fr) 1976-11-12
FR2308028B1 true FR2308028B1 (enrdf_load_html_response) 1978-09-01

Family

ID=9153881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511522A Granted FR2308028A1 (fr) 1975-04-14 1975-04-14 Procede pour assurer la lubrification des pistons de verins pneumatiques

Country Status (2)

Country Link
DE (1) DE2615994A1 (enrdf_load_html_response)
FR (1) FR2308028A1 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110131232A (zh) * 2019-06-17 2019-08-16 宁波东液传动科技有限公司 液压马达的活塞

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822401Y2 (ja) * 1979-01-24 1983-05-13 三菱重工業株式会社 油圧シリンダ装置
GB8403522D0 (en) * 1984-02-10 1984-03-14 Ae Plc Pistons
DE3432000A1 (de) * 1984-08-31 1986-03-13 Karl Dipl.-Ing. 7000 Stuttgart Schlecht Steuerkolben fuer hydrozylinder
DE3702911A1 (de) * 1987-01-31 1988-08-11 Ernst Hunger Arbeitszylinder mit drei stellungen
US4932313A (en) * 1988-09-30 1990-06-12 Gutknecht William H Air bearing piston and cylinder assembly
DE4011119A1 (de) * 1990-04-06 1991-10-10 Walter Neumeister Kolben-zylinder-aggregat
DE10308216B4 (de) * 2003-02-25 2014-01-23 Volkswagen Ag Automatisiertes Schaltgetriebe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB642941A (en) * 1946-07-25 1950-09-13 Paul Louis Julien Gerard Improvements in fluid supports
DE925327C (de) * 1952-04-21 1955-03-17 Cav Ltd Hin und her gehende Vorrichtung
FR1326078A (fr) * 1962-06-19 1963-05-03 Garlock Inc Segment d'usure en matière plastique renforcée pour cylindres hydrauliques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110131232A (zh) * 2019-06-17 2019-08-16 宁波东液传动科技有限公司 液压马达的活塞

Also Published As

Publication number Publication date
FR2308028A1 (fr) 1976-11-12
DE2615994A1 (de) 1976-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse