ATA187996A - PISTON FOR A PNEUMATIC OR HYDRAULIC WORKING CYLINDER - Google Patents

PISTON FOR A PNEUMATIC OR HYDRAULIC WORKING CYLINDER

Info

Publication number
ATA187996A
ATA187996A AT0187996A AT187996A ATA187996A AT A187996 A ATA187996 A AT A187996A AT 0187996 A AT0187996 A AT 0187996A AT 187996 A AT187996 A AT 187996A AT A187996 A ATA187996 A AT A187996A
Authority
AT
Austria
Prior art keywords
pneumatic
piston
working cylinder
hydraulic working
hydraulic
Prior art date
Application number
AT0187996A
Other languages
German (de)
Other versions
AT404290B (en
Inventor
Juergen Wolf
Original Assignee
Hygrama Ag
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 Hygrama Ag filed Critical Hygrama Ag
Priority to AT0187996A priority Critical patent/AT404290B/en
Priority to EP97890197A priority patent/EP0838616A3/en
Priority to CZ973434A priority patent/CZ343497A3/en
Publication of ATA187996A publication Critical patent/ATA187996A/en
Application granted granted Critical
Publication of AT404290B publication Critical patent/AT404290B/en

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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
    • 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
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/2861—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
AT0187996A 1996-10-28 1996-10-28 PISTON FOR A PNEUMATIC OR HYDRAULIC WORKING CYLINDER AT404290B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0187996A AT404290B (en) 1996-10-28 1996-10-28 PISTON FOR A PNEUMATIC OR HYDRAULIC WORKING CYLINDER
EP97890197A EP0838616A3 (en) 1996-10-28 1997-10-03 Piston for a pneumatic or hydraulic power cylinder
CZ973434A CZ343497A3 (en) 1996-10-28 1997-10-29 Piston for air or hydraulic working cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0187996A AT404290B (en) 1996-10-28 1996-10-28 PISTON FOR A PNEUMATIC OR HYDRAULIC WORKING CYLINDER

Publications (2)

Publication Number Publication Date
ATA187996A true ATA187996A (en) 1998-02-15
AT404290B AT404290B (en) 1998-10-27

Family

ID=3522996

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0187996A AT404290B (en) 1996-10-28 1996-10-28 PISTON FOR A PNEUMATIC OR HYDRAULIC WORKING CYLINDER

Country Status (3)

Country Link
EP (1) EP0838616A3 (en)
AT (1) AT404290B (en)
CZ (1) CZ343497A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112268034A (en) * 2020-10-29 2021-01-26 南京中远海运船舶设备配件有限公司 Accurate movement anvil cylinder assembly of electric heating upsetting machine for production of marine low-speed diesel engine air valve

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10323797B4 (en) * 2003-05-23 2005-05-25 Zf Sachs Ag Piston-cylinder unit with a sensor system
JP2006242341A (en) * 2005-03-04 2006-09-14 Smc Corp Actuator equipped with position detecting mechanism

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115071A (en) * 1961-10-06 1963-12-24 Hough Co Frank Reciprocating hydraulic motor
AT280723B (en) * 1968-05-17 1970-04-27 Hoerbiger Ventilwerke Ag Reversing device with non-contact scanning for movable machine parts, especially for pneumatic and hydraulic cylinders
DE2614263A1 (en) * 1976-04-02 1977-10-13 Walter Hunger Piston seal ring located by axial bearing bushes - has coaxial expansion ring to produce contact pressure
DE7722958U1 (en) * 1977-07-22 1977-12-29 Specken Ag, Urdorf (Schweiz) Pneumatic cylinder with contactless limit switch
SE419787B (en) * 1978-05-03 1981-08-24 Hydro Pneumatic Ab WORKING CYLINDER WITH PISTON UNIT AND MAGNETIC PORTABLE INDICATOR
DE3015258C2 (en) * 1980-04-21 1987-05-07 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Inductive piston position transmitter
JPS5876804U (en) * 1981-11-19 1983-05-24 焼結金属工業株式会社 rodless cylinder
DE8209420U1 (en) * 1982-04-02 1983-09-15 Robert Bosch Gmbh, 7000 Stuttgart PISTON FOR CONTACTLESS PISTON POSITION SENSING
GB8718173D0 (en) * 1987-07-31 1987-09-09 Norgren Martonair Ltd Sensing system
DE4122481C2 (en) * 1991-07-06 1995-08-31 Kuhnke Gmbh Kg H Piston-cylinder arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112268034A (en) * 2020-10-29 2021-01-26 南京中远海运船舶设备配件有限公司 Accurate movement anvil cylinder assembly of electric heating upsetting machine for production of marine low-speed diesel engine air valve

Also Published As

Publication number Publication date
EP0838616A2 (en) 1998-04-29
CZ343497A3 (en) 1998-05-13
EP0838616A3 (en) 1998-05-13
AT404290B (en) 1998-10-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee