GB1036498A - Fluid power cylinder - Google Patents
Fluid power cylinderInfo
- Publication number
- GB1036498A GB1036498A GB40416/64A GB4041664A GB1036498A GB 1036498 A GB1036498 A GB 1036498A GB 40416/64 A GB40416/64 A GB 40416/64A GB 4041664 A GB4041664 A GB 4041664A GB 1036498 A GB1036498 A GB 1036498A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- bore
- end block
- pneumatic
- power 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
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
- F15B15/20—Other details, e.g. assembly with regulating devices
-
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
- F15B11/044—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed by means in the return line, i.e. "meter out"
-
- 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
- F15B15/1433—End caps
-
- 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
- F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/405—Flow control characterised by the type of flow control means or valve
- F15B2211/40507—Flow control characterised by the type of flow control means or valve with constant throttles or orifices
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/405—Flow control characterised by the type of flow control means or valve
- F15B2211/40576—Assemblies of multiple valves
- F15B2211/40584—Assemblies of multiple valves the flow control means arranged in parallel with a check valve
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/415—Flow control characterised by the connections of the flow control means in the circuit
- F15B2211/41527—Flow control characterised by the connections of the flow control means in the circuit being connected to an output member and a directional control valve
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/46—Control of flow in the return line, i.e. meter-out control
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/47—Flow control in one direction only
- F15B2211/473—Flow control in one direction only without restriction in the reverse direction
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7053—Double-acting output members
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/75—Control of speed of the output member
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Abstract
1,036,498. Fluid pressure actuators. PNEUMATIC-HYDRAULIC DEVELOPMENT CO. Inc. Oct. 5, 1964 [Dec. 30, 1963], No. 40416/64. Heading F1P. The upper side of each end block 12, 14, Fig. 10 (not shown) of a double-acting pneumatic or hydraulic cylinder 10 has a blind bore 28, 80 connected by lines 86, 88, Fig. 8 (not shown) to a manually operated reversing valve 90 and connected by first and second bores 34, 36 closed by caps 52, 64 and connected by passages 60, 78 to the cylinder space and each bore 34 is provided with a check valve 56 past which pressure fluid is admitted to the cylinder whilst each bore 36 is provided with an adjustable needle valve 72 serving to control the cylinder exhaust and hence the speed of the piston 13 (not shown), the rod 16 of which is supported by a bearing within an axial passage 22 in end block 14. The blocks 12, 14 are clamped together by screwed rods 24, Fig. 1 (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US337699A US3202060A (en) | 1963-12-30 | 1963-12-30 | Fluid power cylinder |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1036498A true GB1036498A (en) | 1966-07-20 |
Family
ID=23321631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB40416/64A Expired GB1036498A (en) | 1963-12-30 | 1964-10-05 | Fluid power cylinder |
Country Status (3)
Country | Link |
---|---|
US (1) | US3202060A (en) |
DE (1) | DE1909503U (en) |
GB (1) | GB1036498A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2529265A1 (en) * | 1982-06-29 | 1983-12-30 | Outillage Air Comprime | PNEUMATIC CYLINDER WITH ADJUSTABLE OPERATING SPEED |
WO1988003609A1 (en) * | 1986-11-10 | 1988-05-19 | Hydro-Pneumatic Ab | Pneumatic or hydraulic cylinder with built-in velocity control |
WO1992008899A1 (en) * | 1990-11-09 | 1992-05-29 | Ab Rexroth Mecman | Device for stroke end cushioning and speed regulating the movement of a piston in a fluid pressure cylinder |
GB2298460B (en) * | 1994-09-16 | 1997-11-12 | Xcalibre Equipment Ltd | Pneumatic device and system |
GB2450203A (en) * | 2007-06-13 | 2008-12-17 | Miller Uk Ltd | Hydraulic ram for an excavator coupler |
US8256148B2 (en) | 2006-09-04 | 2012-09-04 | Miller Uk Limited | Coupler |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3455209A (en) * | 1967-02-23 | 1969-07-15 | Eaton Yale & Towne | Hydraulic control circuit |
US3581762A (en) * | 1968-08-12 | 1971-06-01 | Parker Hannifin Corp | Speed control valve for fluid motors |
US3785249A (en) * | 1972-03-28 | 1974-01-15 | J Piroska | Power transmission system |
US4112822A (en) * | 1975-06-06 | 1978-09-12 | Kayabakogyokabushikikaisha | Pressure responsive sequencing device |
US4163412A (en) * | 1977-10-03 | 1979-08-07 | Towmotor Corporation | Fluid cylinder control with precision stop action |
US4215636A (en) * | 1978-06-12 | 1980-08-05 | Florida East Coast Railway Company | Machine for engaging and rotating concrete crosstie bolts |
US4498854A (en) * | 1982-10-13 | 1985-02-12 | Continental Packaging Company, Inc. | In-mold labeler--dual parison |
US4966200A (en) * | 1989-01-25 | 1990-10-30 | Iowa Industrial Hydraulics, Inc. | Tie bolt accumulator with safety valve |
US5695177A (en) * | 1996-11-27 | 1997-12-09 | Vektek, Inc. | Hydraulic swing clamp apparatus having speed control mechanism |
FR2757599B1 (en) * | 1996-12-23 | 1999-01-29 | Ksb Sa | TAP ACTUATOR IN WHICH THE BASE OF THE HOUSING IS CONFORMED TO PROVIDE THE FLUID DISTRIBUTION LINKS |
JP4186135B2 (en) * | 1998-05-15 | 2008-11-26 | Smc株式会社 | Cylinder speed controller |
AT407661B (en) * | 1998-08-04 | 2001-05-25 | Hygrama Ag | PRESSURE CYLINDER, SWITCH VALVE AND PRESSURE-OPERATED WORKING UNIT |
ES2754721B2 (en) * | 2018-10-16 | 2021-07-07 | Comercial De Utiles Y Moldes Sa | Cylinder for molds |
JP7076685B2 (en) * | 2019-09-06 | 2022-05-30 | Smc株式会社 | Air cylinder, head cover and rod cover |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2925243A (en) * | 1953-09-18 | 1960-02-16 | Donald G Griswold | Combination adjustable needle and check valve |
US2941513A (en) * | 1957-03-28 | 1960-06-21 | Roto Tork Mfg Co | Speed control for oscillating hydraulic motors |
US2922397A (en) * | 1957-07-10 | 1960-01-26 | Arnt U Haanes | Adjustable stroke reciprocatory fluid pressure motor |
US3025836A (en) * | 1960-04-27 | 1962-03-20 | Sp Mfg Corp | Hydraulic cylinder cushion |
-
1963
- 1963-12-30 US US337699A patent/US3202060A/en not_active Expired - Lifetime
-
1964
- 1964-10-05 GB GB40416/64A patent/GB1036498A/en not_active Expired
- 1964-11-14 DE DEP24356U patent/DE1909503U/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2529265A1 (en) * | 1982-06-29 | 1983-12-30 | Outillage Air Comprime | PNEUMATIC CYLINDER WITH ADJUSTABLE OPERATING SPEED |
EP0097751A1 (en) * | 1982-06-29 | 1984-01-11 | COMPAGNIE PARISIENNE D'OUTILLAGE A AIR COMPRIME Société anonyme dite: | Air cylinder with speed control |
WO1988003609A1 (en) * | 1986-11-10 | 1988-05-19 | Hydro-Pneumatic Ab | Pneumatic or hydraulic cylinder with built-in velocity control |
WO1992008899A1 (en) * | 1990-11-09 | 1992-05-29 | Ab Rexroth Mecman | Device for stroke end cushioning and speed regulating the movement of a piston in a fluid pressure cylinder |
GB2298460B (en) * | 1994-09-16 | 1997-11-12 | Xcalibre Equipment Ltd | Pneumatic device and system |
US8256148B2 (en) | 2006-09-04 | 2012-09-04 | Miller Uk Limited | Coupler |
US8448357B2 (en) | 2006-09-04 | 2013-05-28 | Miller Uk Limited | Coupler |
GB2450203A (en) * | 2007-06-13 | 2008-12-17 | Miller Uk Ltd | Hydraulic ram for an excavator coupler |
GB2450203B (en) * | 2007-06-13 | 2012-04-18 | Miller Uk Ltd | Hydraulic ram for a coupler |
Also Published As
Publication number | Publication date |
---|---|
US3202060A (en) | 1965-08-24 |
DE1909503U (en) | 1965-02-04 |
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