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

Telescopically extensible pneumatic piston/cylinder units

Info

Publication number: GB2250318B
Authority: GB; United Kingdom
Prior art keywords: pneumatic piston; cylinder units; telescopically extensible; extensible pneumatic; telescopically
Prior art date: 1989-06-06
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.)

1989-06-06

Filing date

1991-12-06

Publication date

1993-06-30

1989-06-06 Priority claimed from GB898912984A external-priority patent/GB8912984D0/en

1991-12-06 Application filed by Individual filed Critical Individual

1991-12-06 Priority to GB9126763A priority Critical patent/GB2250318B/en

1992-03-11 Publication of GB9126763D0 publication Critical patent/GB9126763D0/en

1992-06-03 Publication of GB2250318A publication Critical patent/GB2250318A/en

1993-06-30 Application granted granted Critical

1993-06-30 Publication of GB2250318B publication Critical patent/GB2250318B/en

2011-12-06 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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

1991
- 1991-12-06 GB GB9126763A patent/GB2250318B/en not_active Expired - Fee Related

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

Publication	Publication Date	Title
EP0379052A3 (en)	1990-09-26	A cylinder piston device
GB8710467D0 (en)	1987-06-03	Piston & cylinder unit
GB9005897D0 (en)	1990-05-09	Reinforced piston
GB2221956B (en)	1992-06-17	Pneumatic cylinder
EP0432908A3 (en)	1991-10-23	Cylinder hone
GB8700172D0 (en)	1987-02-11	Piston & cylinder unit
ZA912822B (en)	1992-01-29	Piston cylinder unit
GB2250318B (en)	1993-06-30	Telescopically extensible pneumatic piston/cylinder units
GB8912984D0 (en)	1989-07-26	Telescopically extensible pneumatic piston/cylinder units
GB2203492B (en)	1991-05-08	Piston/cylinder monitor
GB9005564D0 (en)	1990-05-09	Telescopic cylinders
GB8912058D0 (en)	1989-07-12	Rodless piston/cylinder unit
GB8915745D0 (en)	1989-08-31	Piston and cylinder arrangement
GB2233054B (en)	1993-06-16	Wheel cylinder
GB2252793B (en)	1994-09-07	Rodfree piston and cylinder
GB2242252B (en)	1993-10-20	Piston
SU1546733A1 (en)	1990-02-28	Pneumatic cylinder
GB9009658D0 (en)	1990-06-20	Piston ring
PL282201A1 (en)	1991-05-20	Pneumatic cylinder
PL282200A1 (en)	1991-05-20	Pneumatic cylinder
GB8906539D0 (en)	1989-05-04	Pneumatic piston engine
HUT48957A (en)	1989-07-28	Working cylinder with flexible piston rod
GB8902065D0 (en)	1989-03-22	Improved piston and cylinder arrangement
ZA903684B (en)	1991-02-27	Hydraulic piston and cylinder arrangement
GB9201028D0 (en)	1992-03-11	Piston retraction arrangement

Legal Events

Date	Code	Title	Description
1995-02-01	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19940605