SE7605185L - DEVICE FOR PISTON AND CYLINDER UNITS - Google Patents

DEVICE FOR PISTON AND CYLINDER UNITS

Info

Publication number
SE7605185L
SE7605185L SE7605185A SE7605185A SE7605185L SE 7605185 L SE7605185 L SE 7605185L SE 7605185 A SE7605185 A SE 7605185A SE 7605185 A SE7605185 A SE 7605185A SE 7605185 L SE7605185 L SE 7605185L
Authority
SE
Sweden
Prior art keywords
piston
working cylinder
cylinder
cylinder units
working
Prior art date
Application number
SE7605185A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE424355B (en
Inventor
K Stoll
Original Assignee
Festo Maschf Stoll G
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 Festo Maschf Stoll G filed Critical Festo Maschf Stoll G
Publication of SE7605185L publication Critical patent/SE7605185L/en
Publication of SE424355B publication Critical patent/SE424355B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
    • 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
    • F15B15/1414—Characterised by the construction of the motor unit of the straight-cylinder type with non-rotatable piston
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/222—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which throttles the main fluid outlet as the piston approaches its end position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic

Landscapes

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

Abstract

The piston/cylinder unit has a working piston (3) which is displaceable in a working cylinder (1) in a reciprocating manner and is firmly connected to a piston rod (6) mounted in a non-rotatable manner. In order to achieve as simple a construction as possible and inexpensive manufacture with reliable longitudinal guidance and sound sealing, a guide unit is allocated to one of the end plates (4) of the working cylinder (1), which guide unit is firmly connected to the piston rod (6) and is guided on the outside of the working cylinder (1) in a non-rotatable manner. <IMAGE>
SE7607726A 1975-05-22 1976-05-06 Device at piston and cylinder assembly SE424355B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2522560A DE2522560C3 (en) 1975-05-22 1975-05-22 Pressure medium-operated actuator with a working piston that can be moved back and forth in a straight cylinder

Publications (2)

Publication Number Publication Date
SE7605185L true SE7605185L (en) 1976-11-23
SE424355B SE424355B (en) 1982-07-12

Family

ID=5947092

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7607726A SE424355B (en) 1975-05-22 1976-05-06 Device at piston and cylinder assembly

Country Status (4)

Country Link
CH (1) CH615000A5 (en)
DE (1) DE2522560C3 (en)
FR (1) FR2311949A1 (en)
SE (1) SE424355B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8502748A (en) * 1985-10-09 1987-05-04 Hoogovens Groep Bv METALLURGIC BARREL AND ADJUSTMENT BODY.
AT389079B (en) * 1988-05-19 1989-10-10 Engel Gmbh Maschbau CLOSING MECHANISM OF AN INJECTION MOLDING MACHINE
GB2250318B (en) * 1989-06-06 1993-06-30 Clarke Douglas C Telescopically extensible pneumatic piston/cylinder units
GB8912984D0 (en) * 1989-06-06 1989-07-26 Clarke Douglas C Telescopically extensible pneumatic piston/cylinder units
US6688211B1 (en) * 2002-02-20 2004-02-10 Vu H. Viet Dual linear actuator

Also Published As

Publication number Publication date
DE2522560B2 (en) 1980-04-03
SE424355B (en) 1982-07-12
CH615000A5 (en) 1979-12-28
DE2522560A1 (en) 1976-12-16
DE2522560C3 (en) 1980-11-13
FR2311949B1 (en) 1980-12-26
FR2311949A1 (en) 1976-12-17

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Legal Events

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NUG Patent has lapsed

Ref document number: 7605185-3

Effective date: 19921204