FR2850715B1 - ROTARY CYLINDER - Google Patents

ROTARY CYLINDER

Info

Publication number
FR2850715B1
FR2850715B1 FR0400688A FR0400688A FR2850715B1 FR 2850715 B1 FR2850715 B1 FR 2850715B1 FR 0400688 A FR0400688 A FR 0400688A FR 0400688 A FR0400688 A FR 0400688A FR 2850715 B1 FR2850715 B1 FR 2850715B1
Authority
FR
France
Prior art keywords
rotary cylinder
rotary
cylinder
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 - Fee Related
Application number
FR0400688A
Other languages
French (fr)
Other versions
FR2850715A1 (en
Inventor
Andre Paunet
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.)
Individual
Original Assignee
Individual
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
Priority claimed from FR0300837A external-priority patent/FR2850434A1/en
Application filed by Individual filed Critical Individual
Priority to FR0400688A priority Critical patent/FR2850715B1/en
Publication of FR2850715A1 publication Critical patent/FR2850715A1/en
Application granted granted Critical
Publication of FR2850715B1 publication Critical patent/FR2850715B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type
    • 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
    • F16J15/54—Other sealings for rotating shafts
    • F16J15/545—Other sealings for rotating shafts submitted to unbalanced pressure in circumference; seals for oscillating actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing Devices (AREA)
FR0400688A 2003-01-27 2004-01-26 ROTARY CYLINDER Expired - Fee Related FR2850715B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0400688A FR2850715B1 (en) 2003-01-27 2004-01-26 ROTARY CYLINDER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0300837A FR2850434A1 (en) 2003-01-27 2003-01-27 Rotary hydraulic cylinder has housing with inner shaft both carrying partitions with sliding seal gaskets
FR0400688A FR2850715B1 (en) 2003-01-27 2004-01-26 ROTARY CYLINDER

Publications (2)

Publication Number Publication Date
FR2850715A1 FR2850715A1 (en) 2004-08-06
FR2850715B1 true FR2850715B1 (en) 2006-01-06

Family

ID=32715108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0400688A Expired - Fee Related FR2850715B1 (en) 2003-01-27 2004-01-26 ROTARY CYLINDER

Country Status (1)

Country Link
FR (1) FR2850715B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951470A (en) * 1957-10-15 1960-09-06 Richard E Self Oscillating actuator
FR1270078A (en) * 1960-07-12 1961-08-25 Drive shaft
GB926836A (en) * 1961-11-17 1963-05-22 Houdaille Industries Inc Improvements in or relating to sealing devices in semi-rotary fluid-pressure devices
FR1566834A (en) * 1968-04-11 1969-05-09
DE1750352A1 (en) * 1968-04-24 1971-01-21 Hermann Steinbach Single or multi-chamber rotary piston cylinder
DE10021138A1 (en) * 2000-04-29 2001-10-31 Bayerische Motoren Werke Ag Sealing element for a swivel motor

Also Published As

Publication number Publication date
FR2850715A1 (en) 2004-08-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120928