FR2527737B1 - QUARTER LATHE ACTUATION DEVICE - Google Patents

QUARTER LATHE ACTUATION DEVICE

Info

Publication number
FR2527737B1
FR2527737B1 FR8209278A FR8209278A FR2527737B1 FR 2527737 B1 FR2527737 B1 FR 2527737B1 FR 8209278 A FR8209278 A FR 8209278A FR 8209278 A FR8209278 A FR 8209278A FR 2527737 B1 FR2527737 B1 FR 2527737B1
Authority
FR
France
Prior art keywords
lathe
quarter
actuation device
actuation
quarter lathe
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
FR8209278A
Other languages
French (fr)
Other versions
FR2527737A1 (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.)
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
Application filed by Individual filed Critical Individual
Priority to FR8209278A priority Critical patent/FR2527737B1/en
Publication of FR2527737A1 publication Critical patent/FR2527737A1/en
Application granted granted Critical
Publication of FR2527737B1 publication Critical patent/FR2527737B1/en
Expired 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
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F15B15/065—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the rack-and-pinion 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
FR8209278A 1982-05-27 1982-05-27 QUARTER LATHE ACTUATION DEVICE Expired FR2527737B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8209278A FR2527737B1 (en) 1982-05-27 1982-05-27 QUARTER LATHE ACTUATION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8209278A FR2527737B1 (en) 1982-05-27 1982-05-27 QUARTER LATHE ACTUATION DEVICE

Publications (2)

Publication Number Publication Date
FR2527737A1 FR2527737A1 (en) 1983-12-02
FR2527737B1 true FR2527737B1 (en) 1986-12-26

Family

ID=9274410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8209278A Expired FR2527737B1 (en) 1982-05-27 1982-05-27 QUARTER LATHE ACTUATION DEVICE

Country Status (1)

Country Link
FR (1) FR2527737B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1341239A (en) * 1962-12-14 1963-10-25 Mathews Engineering Company Lt Improvements to pressurized fluid rotary cylinders
DE2933913A1 (en) * 1979-08-22 1981-03-12 Robert Bosch Gmbh, 7000 Stuttgart Pneumatic drive for handling systems - has control disc with end stops, rotated to move control pistons in opposite directions

Also Published As

Publication number Publication date
FR2527737A1 (en) 1983-12-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse