JPS57157863A - Formation of closed end of cylinder - Google Patents

Formation of closed end of cylinder

Info

Publication number
JPS57157863A
JPS57157863A JP4435681A JP4435681A JPS57157863A JP S57157863 A JPS57157863 A JP S57157863A JP 4435681 A JP4435681 A JP 4435681A JP 4435681 A JP4435681 A JP 4435681A JP S57157863 A JPS57157863 A JP S57157863A
Authority
JP
Japan
Prior art keywords
cylinder
annular groove
open end
rod guide
external periphery
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
JP4435681A
Other languages
Japanese (ja)
Inventor
Yasuari Tajima
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.)
Showa Corp
Original Assignee
Showa Seisakusho Co Ltd
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 Showa Seisakusho Co Ltd filed Critical Showa Seisakusho Co Ltd
Priority to JP4435681A priority Critical patent/JPS57157863A/en
Publication of JPS57157863A publication Critical patent/JPS57157863A/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
    • 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
    • F15B15/1438—Cylinder to end cap assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

PURPOSE:To easily manufacture the closed end of a cylinder by forming an annular groove in an external periphery of the cylinder and applying an axial pressing force to the cylinder so as to make the grooved periphery inwardly project into an annular groove in a closing member tightly. CONSTITUTION:An annular groove 1a is formed in the external periphery in the vicinity of an open end of a cylinder 1 and an annular groove 3a is in like manner formed in the external periphery of a rod guide 3 acting as a closing member fitting in the open end. The rod guide 3 is then fit into the open end 1' of the cylinder 1. Thereafter, a pressing force is applied in th axial direction of the cylinder 1 by means of a press or so to project a circumferential wall opposite to the annular groove 1a in the cylinder 1 into the annular groove 3a in the rod guide 3 which is opposed to the circumferential wall in order to fit the projection 1b into the annular groove 3a in the guide 3.
JP4435681A 1981-03-26 1981-03-26 Formation of closed end of cylinder Pending JPS57157863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4435681A JPS57157863A (en) 1981-03-26 1981-03-26 Formation of closed end of cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4435681A JPS57157863A (en) 1981-03-26 1981-03-26 Formation of closed end of cylinder

Publications (1)

Publication Number Publication Date
JPS57157863A true JPS57157863A (en) 1982-09-29

Family

ID=12689228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4435681A Pending JPS57157863A (en) 1981-03-26 1981-03-26 Formation of closed end of cylinder

Country Status (1)

Country Link
JP (1) JPS57157863A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375507A (en) * 1992-09-02 1994-12-27 Hoerbiger Ventilwerke Aktiengesellschaft Hydraulic cylinder
FR2719086A1 (en) * 1994-04-20 1995-10-27 Festo Kg Operating cylinder with tube and endcap design

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375507A (en) * 1992-09-02 1994-12-27 Hoerbiger Ventilwerke Aktiengesellschaft Hydraulic cylinder
FR2719086A1 (en) * 1994-04-20 1995-10-27 Festo Kg Operating cylinder with tube and endcap design

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