JPS6465309A - Rodless fluid cylinder - Google Patents

Rodless fluid cylinder

Info

Publication number
JPS6465309A
JPS6465309A JP22246087A JP22246087A JPS6465309A JP S6465309 A JPS6465309 A JP S6465309A JP 22246087 A JP22246087 A JP 22246087A JP 22246087 A JP22246087 A JP 22246087A JP S6465309 A JPS6465309 A JP S6465309A
Authority
JP
Japan
Prior art keywords
hose member
moving bed
roller members
hose
guide member
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
JP22246087A
Other languages
Japanese (ja)
Inventor
Kazuo Mibu
Hirozo Yamamoto
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.)
Daihatsu Diesel Manufacturing Co Ltd
Original Assignee
Daihatsu Diesel Manufacturing 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 Daihatsu Diesel Manufacturing Co Ltd filed Critical Daihatsu Diesel Manufacturing Co Ltd
Priority to JP22246087A priority Critical patent/JPS6465309A/en
Publication of JPS6465309A publication Critical patent/JPS6465309A/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
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • 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
    • 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
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • F15B15/106—Characterised by the construction of the motor unit the motor being of diaphragm type the motor being of the pinching-roller type

Landscapes

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

Abstract

PURPOSE:To prevent fluid from leaking to the outside, by a method wherein the outer periphery of a guide member is covered with a hose member, rollers members are brought into contact with the outer peripheral surface of the hose member, and a moving bed is mounted to the roller members. CONSTITUTION:A guide member 2 is disposed to the central part of a casing 1, and a hose member 3 is situated on the outer periphery of the guide member 2. Four hourglass-shaped roller members 5 are brought into contact with the outer peripheral surface of the hose member 3, and a moving bed 6 is mounted to the roller members. The moving bed 6 can be moved in a way to expand and contract the hose member 3 by feeding and discharging fluid to and from the hose member 3. This constitution increases contact area, enables movement of the moving bed 6 by means of a high drive force, and prevents leakage of fluid to the outside.
JP22246087A 1987-09-04 1987-09-04 Rodless fluid cylinder Pending JPS6465309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22246087A JPS6465309A (en) 1987-09-04 1987-09-04 Rodless fluid cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22246087A JPS6465309A (en) 1987-09-04 1987-09-04 Rodless fluid cylinder

Publications (1)

Publication Number Publication Date
JPS6465309A true JPS6465309A (en) 1989-03-10

Family

ID=16782761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22246087A Pending JPS6465309A (en) 1987-09-04 1987-09-04 Rodless fluid cylinder

Country Status (1)

Country Link
JP (1) JPS6465309A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04210104A (en) * 1990-12-11 1992-07-31 Aiwa Sangyo Kk Air cylinder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS639505B2 (en) * 1981-06-02 1988-02-29 Asahi Chemical Ind

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS639505B2 (en) * 1981-06-02 1988-02-29 Asahi Chemical Ind

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04210104A (en) * 1990-12-11 1992-07-31 Aiwa Sangyo Kk Air cylinder

Similar Documents

Publication Publication Date Title
EP0648665A4 (en) Apparatus capable of being sucked to surface and moving along the same.
GB1506660A (en) Conveyors for conveying articles in helically curved path
GR81800B (en)
JPS6465309A (en) Rodless fluid cylinder
FI87897C (en) ANCHOROFING FOERFARANDE FOER KROSSRAEFFLING AV PAPPERBANA
JPS6451036A (en) Method for taking up dough sheet by dough reel
CA2058974A1 (en) Roller
GB986780A (en) Adjustable contour roll
JPS6481983A (en) Apparatus for moving a part of belt between working position and non-working position
JPS6440763A (en) Sealing device for sealing piston rod
FI861200A (en) CENTRIFUGAL KULKVARN.
JPS6434672A (en) Grinding wheel
JPS6465310A (en) Rodless fluid cylinder
JPS53138467A (en) Plunger for transfer mold
ES272283U (en) Guiding devices for pistons of a two-coaxial piston rotating type actuator
GB1528292A (en) Helical storage and conveying units
JPS56162682A (en) Ink ribbon cassette
JPS6465308A (en) Rotary actuator
EP0175536A3 (en) Retrieval device
JPS57127150A (en) Belt transmission
JPS55119259A (en) Hydraulic cylinder
JPS55102457A (en) Grease coating device for wire rope
JPS5796741A (en) Parts fitting device
JPS57159986A (en) Squeeze pump
JPS57176521A (en) Magnetic head