JPS57204304A - Multiple-piston air cylinder - Google Patents

Multiple-piston air cylinder

Info

Publication number
JPS57204304A
JPS57204304A JP8714781A JP8714781A JPS57204304A JP S57204304 A JPS57204304 A JP S57204304A JP 8714781 A JP8714781 A JP 8714781A JP 8714781 A JP8714781 A JP 8714781A JP S57204304 A JPS57204304 A JP S57204304A
Authority
JP
Japan
Prior art keywords
chambers
pistons
cylinder
skewering
interior
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.)
Pending
Application number
JP8714781A
Other languages
Japanese (ja)
Inventor
Masao Minafuji
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.)
KAITOU SEISAKUSHO KK
Original Assignee
KAITOU SEISAKUSHO KK
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 KAITOU SEISAKUSHO KK filed Critical KAITOU SEISAKUSHO KK
Priority to JP8714781A priority Critical patent/JPS57204304A/en
Publication of JPS57204304A publication Critical patent/JPS57204304A/en
Pending 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
    • 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
    • F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
    • F15B11/036—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of servomotors having a plurality of working chambers
    • F15B11/0365—Tandem constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)

Abstract

PURPOSE:To enable the supply of a large amount of air under low pressure without increasing the volume of a cylinder, by transversely dividing the interior of the cylinder into plural chambers, providing pistons in the chambers and connecting the pistons to each other by a common shaft as skewering. CONSTITUTION:The interior of a cylinder 10 is divided into chambers 11, 12. Pistons 21, 22 are provided in the chambers 11, 12 and connected to each other by a common shaft 30 as skewering. The chambers 11, 12 are provided with gas inlet ports 41, 42 and gas outlet ports 51, 52. Suction valves and discharge valves are provided at the inlet ports 41, 42 and the outlet ports 51, 52. The number of the pistons may appropriately be increased or decreased depending on the required quantity of discharged gas.
JP8714781A 1981-06-06 1981-06-06 Multiple-piston air cylinder Pending JPS57204304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8714781A JPS57204304A (en) 1981-06-06 1981-06-06 Multiple-piston air cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8714781A JPS57204304A (en) 1981-06-06 1981-06-06 Multiple-piston air cylinder

Publications (1)

Publication Number Publication Date
JPS57204304A true JPS57204304A (en) 1982-12-15

Family

ID=13906860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8714781A Pending JPS57204304A (en) 1981-06-06 1981-06-06 Multiple-piston air cylinder

Country Status (1)

Country Link
JP (1) JPS57204304A (en)

Similar Documents

Publication Publication Date Title
SE8503891D0 (en) Dosing pump
GB1215421A (en) Liquid-ring gas pumps
ES8404800A1 (en) Dispensing pump for liquids.
JPS57204304A (en) Multiple-piston air cylinder
GB1450302A (en) Rotary piston pumps
JPS55136611A (en) Pneumatic suspension for automobile
JPS5620703A (en) Displacement-type rotary machine
JPS5641482A (en) Barrel type high pressure multistage pump
JPS5644482A (en) Swash plate type compressor
JPS54158706A (en) Rotary type fluid-handling pump
JPS5652324A (en) Equipment for conveying fluid under pressure
JPS5650294A (en) Isothermal compressor of multistage roots type
JPS6460791A (en) Compressor
JPS51123906A (en) Fluid pressure machine
JPS57163103A (en) Low boiling point medium turbine
GB819064A (en) Improvements in or relating to pumps
GB1450011A (en) Rotary piston gas compressor
JPS5738691A (en) Rotary compressor
SU631680A1 (en) Blower unit
FR2383330A1 (en) Reciprocating high pressure hydraulic pump - has double acting cylinders with outlets of each connected to single inlet of following cylinder
JPS56121885A (en) Flat valve type reciprocating piston pump
JPS57200698A (en) Self-priming pump
JPS57168069A (en) Radial piston type pump motor
JPS57176371A (en) Swash plate type compressor
JPS5569701A (en) Pneumatic motor