SE9803143L - Piston device with media channel - Google Patents

Piston device with media channel

Info

Publication number
SE9803143L
SE9803143L SE9803143A SE9803143A SE9803143L SE 9803143 L SE9803143 L SE 9803143L SE 9803143 A SE9803143 A SE 9803143A SE 9803143 A SE9803143 A SE 9803143A SE 9803143 L SE9803143 L SE 9803143L
Authority
SE
Sweden
Prior art keywords
media channel
piston device
cylinder
channel
piston
Prior art date
Application number
SE9803143A
Other languages
Swedish (sv)
Other versions
SE519309C2 (en
SE9803143D0 (en
Inventor
Dan Hoegberg
Original Assignee
Dan Hoegberg
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 Dan Hoegberg filed Critical Dan Hoegberg
Priority to SE9803143A priority Critical patent/SE519309C2/en
Publication of SE9803143D0 publication Critical patent/SE9803143D0/en
Publication of SE9803143L publication Critical patent/SE9803143L/en
Publication of SE519309C2 publication Critical patent/SE519309C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/02—Gripping heads and other end effectors servo-actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
    • B25J19/0025—Means for supplying energy to the end effector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
    • B25J9/14—Programme-controlled manipulators characterised by positioning means for manipulator elements fluid
    • B25J9/144—Linear actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/02—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by suction means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Actuator (AREA)

Abstract

The end of the piston (3) protruding from the cylinder (2) contains a channel (4) extending over at least part of the piston length. A second entrance (33) to this channel is located inside the cylinder. A medium can be passed through the cylinder via a tube (6) extending between a passage in the cylinder wall (23) and the second entrance.
SE9803143A 1998-09-16 1998-09-16 Piston device connectable to compressed air or vacuum source, contains channel with entrances at end protruding from cylinder and inside cylinder itself SE519309C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9803143A SE519309C2 (en) 1998-09-16 1998-09-16 Piston device connectable to compressed air or vacuum source, contains channel with entrances at end protruding from cylinder and inside cylinder itself

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803143A SE519309C2 (en) 1998-09-16 1998-09-16 Piston device connectable to compressed air or vacuum source, contains channel with entrances at end protruding from cylinder and inside cylinder itself

Publications (3)

Publication Number Publication Date
SE9803143D0 SE9803143D0 (en) 1998-09-16
SE9803143L true SE9803143L (en) 2000-03-17
SE519309C2 SE519309C2 (en) 2003-02-11

Family

ID=20412615

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803143A SE519309C2 (en) 1998-09-16 1998-09-16 Piston device connectable to compressed air or vacuum source, contains channel with entrances at end protruding from cylinder and inside cylinder itself

Country Status (1)

Country Link
SE (1) SE519309C2 (en)

Also Published As

Publication number Publication date
SE519309C2 (en) 2003-02-11
SE9803143D0 (en) 1998-09-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed