ZA823755B - Piston cylinder structure - Google Patents

Piston cylinder structure

Info

Publication number
ZA823755B
ZA823755B ZA823755A ZA823755A ZA823755B ZA 823755 B ZA823755 B ZA 823755B ZA 823755 A ZA823755 A ZA 823755A ZA 823755 A ZA823755 A ZA 823755A ZA 823755 B ZA823755 B ZA 823755B
Authority
ZA
South Africa
Prior art keywords
piston
cylinder
transmission element
load transmission
longitudinal
Prior art date
Application number
ZA823755A
Inventor
Siegmund H Kaiser
Original Assignee
Proma Prod & Marketing Gmbh
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 Proma Prod & Marketing Gmbh filed Critical Proma Prod & Marketing Gmbh
Publication of ZA823755B publication Critical patent/ZA823755B/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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/082—Characterised by the construction of the motor unit the motor being of the slotted cylinder type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

1. A pressure fluid cylinder comprising a longitudinally slotted cylinder tube (1) closed at its ends and enclosing a piston (5) provided therein in sealed relationship and for longitudinal displacement, which pistons carries a load transmission element (9) projecting outwardly through the longitudinal slot (3), the longitudinal slot (3) of the cylindrical tube (1) being sealed in the longitudinal direction of the cylinder by a sealing strip which is provided in the interior (2) of the cylinder tube, passes in the zone of the piston underneath the load transmission element (9) and is retained in contact, on both sides of the piston (5), with a sealing face (22, 25) of the cylinder tube wall, and being covered on the outside of the cylinder tube by a flexible cover strip (27) passing in the zone of the load transmission element (9) over or through the latter and being retained on the outer cylinder wall on both sides of the load transmission element (9), characterized in that the sealing strip (18) is held by the cover strip (27) in contact with the associated sealing face (22, 25) on both sides of the piston (5), through coacting releasable connection elements (26, 30) passing through the longitudinal slots (3) and extending over the length of the strip and that the connection elements (26, 30) are continuously released, in response to the longitudinal movement of the piston (5), in front of that end of the piston which faces the diminishing cylinder space (19 or 20) and engaged on the opposite side of the piston.
ZA823755A 1981-06-25 1982-05-28 Piston cylinder structure ZA823755B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3124878A DE3124878C1 (en) 1981-06-25 1981-06-25 Pressure cylinder

Publications (1)

Publication Number Publication Date
ZA823755B true ZA823755B (en) 1983-03-30

Family

ID=6135303

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA823755A ZA823755B (en) 1981-06-25 1982-05-28 Piston cylinder structure

Country Status (5)

Country Link
EP (1) EP0069199B1 (en)
JP (2) JPS5850302A (en)
AT (1) ATE10128T1 (en)
DE (1) DE3124878C1 (en)
ZA (1) ZA823755B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8107724L (en) * 1981-12-22 1983-06-23 Mecman Ab DEVICE FOR A Piston Rod Loss PRESSURE CYLINDER
DE3338305A1 (en) * 1983-10-21 1985-05-02 Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover PRESSURE CYLINDER WITH A END-LOCKED LENGTH SLIT CYLINDER PIPE
DE3429783A1 (en) * 1984-08-13 1986-02-20 Herion-Werke Kg, 7012 Fellbach PISTONLESS CYLINDER
JPS6158846A (en) * 1984-08-31 1986-03-26 株式会社竹中工務店 Method of foaming molten slag
DE3436977A1 (en) * 1984-10-09 1986-04-10 Antriebs Steuerungstech Ges LINEAR ACTUATOR
JPS6285704U (en) * 1985-11-15 1987-06-01
JPH0717410B2 (en) * 1986-01-13 1995-03-01 日本磁力選鉱株式会社 Steelmaking slag modification method
DE3609605A1 (en) * 1986-03-21 1987-09-24 Festo Kg LINEAR MOTOR
DE3631514A1 (en) * 1986-09-17 1988-03-24 Proma Prod & Marketing Gmbh PRESSURE CYLINDER
JPH0742966B2 (en) * 1987-01-30 1995-05-15 豊和工業株式会社 Rotless dress cylinder
JPH0765602B2 (en) * 1987-01-30 1995-07-19 豊和工業株式会社 Rotless dress cylinder
JPH0674801B2 (en) * 1987-01-30 1994-09-21 豊和工業株式会社 Rotless dress cylinder
US4829881A (en) * 1987-03-12 1989-05-16 Ckd Corporation Rod-less cylinder
EP0309613A1 (en) * 1987-10-02 1989-04-05 Höfler & Kobler Handhabungsautomaten Parallel guiding ways for linear drives
JPH02236214A (en) * 1989-03-10 1990-09-19 Mitsubishi Mining & Cement Co Ltd Method for reforming slag of steelmaking and molten iron pre-treat
IE920673A1 (en) * 1991-03-04 1992-09-09 Ascolectric Ltd Linear drive
JPH07111203B2 (en) * 1991-09-06 1995-11-29 エスエムシー株式会社 Rodless cylinder
SE468446B (en) * 1991-10-28 1993-01-18 Leif Gullblom CLUTCH DEVICE FOR COMPOSITION OF A Piston Cylinder OR Piston Engaged Cylinder With A Similar Arrangement In The Form Of A Cylinder Or A Guide Rail
SE468447B (en) * 1991-10-28 1993-01-18 Leif Gullblom CLUTCH DEVICE AT THE GUIDE
JP3001173U (en) * 1994-02-18 1994-08-23 有限会社野々川商事 Hair dyeing brush
AT401554B (en) * 1994-05-18 1996-10-25 Hygrama Ag PISTONLESS PRESSURE CYLINDER
DE9410393U1 (en) * 1994-06-28 1994-08-18 Festo Kg linear actuator
JP2647036B2 (en) * 1994-11-04 1997-08-27 豊和工業株式会社 Rodless cylinder
DE19605387C2 (en) * 1996-02-14 1998-01-15 Neff Antriebstech Automation Guide device with masking tape
AT2689U1 (en) * 1998-07-01 1999-02-25 Hygrama Ag PISTONLESS PRESSURE CYLINDER
DE202006006447U1 (en) 2006-04-21 2006-07-13 Festo Ag & Co. Fluid operated linear drive device
CN102365209B (en) 2009-03-26 2014-11-26 雀巢产品技术援助有限公司 Feeder system, method for transporting accessories, and method for applying accessories to containers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD83708A (en) *
DE846493C (en) * 1950-10-12 1952-08-14 Brown Brothers & Co Ltd Cylinder and piston design
DE843482C (en) * 1950-12-16 1952-07-10 Brown Brothers & Co Slotted cylinder
DE1475809A1 (en) * 1964-09-04 1969-03-13 Hermann Rasper Device for moving a piston carrying an assembly into any desired position along a tubular cylinder
FR2209533B1 (en) * 1972-12-11 1976-08-20 Hawley Manufacturing Corp
US3893378A (en) * 1973-11-23 1975-07-08 Delbert C Hewitt Double acting fluid cylinder

Also Published As

Publication number Publication date
JPS62155307A (en) 1987-07-10
EP0069199B1 (en) 1984-10-31
JPS5850302A (en) 1983-03-24
DE3124878C1 (en) 1982-12-09
JPS6367041B2 (en) 1988-12-23
ATE10128T1 (en) 1984-11-15
JPS6216321B2 (en) 1987-04-11
EP0069199A1 (en) 1983-01-12

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