GB2250318B - Telescopically extensible pneumatic piston/cylinder units - Google Patents

Telescopically extensible pneumatic piston/cylinder units

Info

Publication number
GB2250318B
GB2250318B GB9126763A GB9126763A GB2250318B GB 2250318 B GB2250318 B GB 2250318B GB 9126763 A GB9126763 A GB 9126763A GB 9126763 A GB9126763 A GB 9126763A GB 2250318 B GB2250318 B GB 2250318B
Authority
GB
United Kingdom
Prior art keywords
pneumatic piston
cylinder units
telescopically extensible
extensible pneumatic
telescopically
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
GB9126763A
Other versions
GB9126763D0 (en
GB2250318A (en
Inventor
Douglas Cecil Clarke
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 GB898912984A external-priority patent/GB8912984D0/en
Application filed by Individual filed Critical Individual
Priority to GB9126763A priority Critical patent/GB2250318B/en
Publication of GB9126763D0 publication Critical patent/GB9126763D0/en
Publication of GB2250318A publication Critical patent/GB2250318A/en
Application granted granted Critical
Publication of GB2250318B publication Critical patent/GB2250318B/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
    • F15B15/02—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
    • F15B15/063—Actuator having both linear and rotary output, i.e. dual action actuator
    • 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
    • F15B15/1414—Characterised by the construction of the motor unit of the straight-cylinder type with non-rotatable piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Actuator (AREA)
GB9126763A 1989-06-06 1991-12-06 Telescopically extensible pneumatic piston/cylinder units Expired - Fee Related GB2250318B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9126763A GB2250318B (en) 1989-06-06 1991-12-06 Telescopically extensible pneumatic piston/cylinder units

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB898912984A GB8912984D0 (en) 1989-06-06 1989-06-06 Telescopically extensible pneumatic piston/cylinder units
PCT/GB1990/000869 WO1990015255A1 (en) 1989-06-06 1990-06-05 Telescopically extensible pneumatic piston/cylinder units
GB9126763A GB2250318B (en) 1989-06-06 1991-12-06 Telescopically extensible pneumatic piston/cylinder units

Publications (3)

Publication Number Publication Date
GB9126763D0 GB9126763D0 (en) 1992-03-11
GB2250318A GB2250318A (en) 1992-06-03
GB2250318B true GB2250318B (en) 1993-06-30

Family

ID=26295445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9126763A Expired - Fee Related GB2250318B (en) 1989-06-06 1991-12-06 Telescopically extensible pneumatic piston/cylinder units

Country Status (1)

Country Link
GB (1) GB2250318B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301259B (en) * 1960-01-18 1969-08-14 Peco Machinery Ltd Device for exercising a rotary actuator and an independent thrust actuator on a tool or the like.
FR1579383A (en) * 1968-09-09 1969-08-22
FR2311949A1 (en) * 1975-05-22 1976-12-17 Festo Maschf Stoll G CYLINDER WITH PISTON ROD IMMOBILIZED IN ROTATION
EP0068445A1 (en) * 1981-06-27 1983-01-05 Rudi Habermann Feeding device
GB2105880A (en) * 1981-09-11 1983-03-30 Automotive Prod Co Ltd Improvements in clutch servo mechanisms

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301259B (en) * 1960-01-18 1969-08-14 Peco Machinery Ltd Device for exercising a rotary actuator and an independent thrust actuator on a tool or the like.
FR1579383A (en) * 1968-09-09 1969-08-22
FR2311949A1 (en) * 1975-05-22 1976-12-17 Festo Maschf Stoll G CYLINDER WITH PISTON ROD IMMOBILIZED IN ROTATION
EP0068445A1 (en) * 1981-06-27 1983-01-05 Rudi Habermann Feeding device
GB2105880A (en) * 1981-09-11 1983-03-30 Automotive Prod Co Ltd Improvements in clutch servo mechanisms

Also Published As

Publication number Publication date
GB9126763D0 (en) 1992-03-11
GB2250318A (en) 1992-06-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940605