JPS57149659A - Cylinder cover to cylinder tube joining method for liquid pressure cylinder - Google Patents

Cylinder cover to cylinder tube joining method for liquid pressure cylinder

Info

Publication number
JPS57149659A
JPS57149659A JP312482A JP312482A JPS57149659A JP S57149659 A JPS57149659 A JP S57149659A JP 312482 A JP312482 A JP 312482A JP 312482 A JP312482 A JP 312482A JP S57149659 A JPS57149659 A JP S57149659A
Authority
JP
Japan
Prior art keywords
cylinder
cover
turn
liquid pressure
joining method
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.)
Granted
Application number
JP312482A
Other languages
Japanese (ja)
Other versions
JPS6233469B2 (en
Inventor
Hideo Akai
Kensaku Seki
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.)
TAIYOU TETSUKOU KK
Taiyo Steel Co Ltd
Original Assignee
TAIYOU TETSUKOU KK
Taiyo Steel 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 TAIYOU TETSUKOU KK, Taiyo Steel Co Ltd filed Critical TAIYOU TETSUKOU KK
Priority to JP312482A priority Critical patent/JPS57149659A/en
Publication of JPS57149659A publication Critical patent/JPS57149659A/en
Publication of JPS6233469B2 publication Critical patent/JPS6233469B2/ja
Granted 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)
  • Pressure Vessels And Lids Thereof (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

PURPOSE:To improve joint strength by having the end of calking turned up and making the height of turn-up, from top end of turn-up to bottom of calking; larger than the tube wall thickness. CONSTITUTION:An arc groove 2 is provided around the outer periphery of the cylinder cover 1. One end of the cylinder tube 3 is calked into this arc groove 2. The end 3b of calked tube 3a is turned up along the arc so that the height of turn-up: from the top end of turn-up 3b to the bottom of calking 3a, l,; is larger than the thickness of cylinder wall, m. Next, a portion of the cylinder cover is cut in with a hardy and the cut portion 4 hammered on to the calked area 3a, 3b to cover it and fix the area tightly.
JP312482A 1982-01-11 1982-01-11 Cylinder cover to cylinder tube joining method for liquid pressure cylinder Granted JPS57149659A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP312482A JPS57149659A (en) 1982-01-11 1982-01-11 Cylinder cover to cylinder tube joining method for liquid pressure cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP312482A JPS57149659A (en) 1982-01-11 1982-01-11 Cylinder cover to cylinder tube joining method for liquid pressure cylinder

Publications (2)

Publication Number Publication Date
JPS57149659A true JPS57149659A (en) 1982-09-16
JPS6233469B2 JPS6233469B2 (en) 1987-07-21

Family

ID=11548605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP312482A Granted JPS57149659A (en) 1982-01-11 1982-01-11 Cylinder cover to cylinder tube joining method for liquid pressure cylinder

Country Status (1)

Country Link
JP (1) JPS57149659A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634256A1 (en) * 1988-07-13 1990-01-19 Automax PERFECTED VERIN
US5375507A (en) * 1992-09-02 1994-12-27 Hoerbiger Ventilwerke Aktiengesellschaft Hydraulic cylinder
JPH08312782A (en) * 1996-06-10 1996-11-26 Kayaba Ind Co Ltd Bottom member mounting method for cylinder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4964914A (en) * 1972-10-26 1974-06-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4964914A (en) * 1972-10-26 1974-06-24

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634256A1 (en) * 1988-07-13 1990-01-19 Automax PERFECTED VERIN
US5375507A (en) * 1992-09-02 1994-12-27 Hoerbiger Ventilwerke Aktiengesellschaft Hydraulic cylinder
JPH08312782A (en) * 1996-06-10 1996-11-26 Kayaba Ind Co Ltd Bottom member mounting method for cylinder

Also Published As

Publication number Publication date
JPS6233469B2 (en) 1987-07-21

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