SE8200083L - DEVICE FOR STORING A Piston Rod In A CYLINDER GASK FOR PNEUMATIC OR HYDRAULIC WORK CYLINDER - Google Patents

DEVICE FOR STORING A Piston Rod In A CYLINDER GASK FOR PNEUMATIC OR HYDRAULIC WORK CYLINDER

Info

Publication number
SE8200083L
SE8200083L SE8200083A SE8200083A SE8200083L SE 8200083 L SE8200083 L SE 8200083L SE 8200083 A SE8200083 A SE 8200083A SE 8200083 A SE8200083 A SE 8200083A SE 8200083 L SE8200083 L SE 8200083L
Authority
SE
Sweden
Prior art keywords
cylinder
sleeve
guide bush
piston rod
designed
Prior art date
Application number
SE8200083A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE449644B (en
Inventor
K Stoll
G Hihn
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 SE8200083L publication Critical patent/SE8200083L/en
Publication of SE449644B publication Critical patent/SE449644B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • 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
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1433—End caps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/56—Other sealings for reciprocating rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
  • Sealing Devices (AREA)

Abstract

The invention relates to a device for mounting a piston rod of a pneumatic or hydraulic working cylinder which device has a bush which surrounds the piston rod, is fixed in a through opening in the cylinder cover with the interposition of an electrical sleeve and at each of the axial ends of which a lip seal is provided. The guide bush (4) is designed as a truncated cone widening towards the inside of the cylinder and having a cylindrical bore and the sleeve (5) surrounding it is designed as a cylindrical body with a conical internal bore widening towards the interior of the cylinder and into which the guide bush fits. The guide bush and the sleeve are inserted into a cylindrical outer shell, whose end face (11) facing the interior of the cylinder ends flush with the end faces (12, 13) of the guide bush (4) and the sleeve (5) and whose other end face (14) projects relative to the mutually flush end faces (15, 16) of the guide bush and the sleeve and, with these, forms a space (17) for accommodating the retention member (18) of the lip seal (7), which is designed as a scraper ring. A pressure plate (19) is inserted between these parts and the lip seal (6). <IMAGE>
SE8200083A 1981-01-12 1982-01-11 DEVICE FOR STORING A Piston Rod In A CYLINDER GRID FOR PNEUMATIC OR HYDRAULIC WORK CYLINDER SE449644B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3100627A DE3100627C2 (en) 1981-01-12 1981-01-12 Device for storing and sealing a piston rod in a cylinder cover in pneumatic or hydraulic working cylinders

Publications (2)

Publication Number Publication Date
SE8200083L true SE8200083L (en) 1982-07-13
SE449644B SE449644B (en) 1987-05-11

Family

ID=6122446

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200083A SE449644B (en) 1981-01-12 1982-01-11 DEVICE FOR STORING A Piston Rod In A CYLINDER GRID FOR PNEUMATIC OR HYDRAULIC WORK CYLINDER

Country Status (5)

Country Link
DE (1) DE3100627C2 (en)
FR (1) FR2497904B1 (en)
IT (1) IT1149405B (en)
NL (1) NL183474C (en)
SE (1) SE449644B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247052A1 (en) * 1982-12-20 1984-06-20 Alfred Teves Gmbh, 6000 Frankfurt Hydraulic actuating unit
DE3309622A1 (en) * 1983-03-17 1984-09-20 Roland 5060 Bergisch Gladbach Voegele Hydraulic lifting cylinder
DE3616844C2 (en) * 1986-05-17 1995-05-24 Festo Kg Guide and seal arrangement for the piston rod of a piston-cylinder unit
DE3816610A1 (en) * 1988-05-16 1989-11-30 Teves Gmbh Alfred Piston/cylinder unit of plastic
US4976192A (en) * 1989-01-09 1990-12-11 Mcneil (Ohio) Corporation Reciprocating pump
DE10045393A1 (en) * 2000-09-14 2002-03-28 Roemheld A Gmbh & Co Kg Abstreifkombination
DE102004031302B4 (en) * 2004-06-28 2006-04-13 Zf Friedrichshafen Ag Ring disc for a plain bearing
EP1818579B1 (en) 2006-02-10 2011-11-23 Carl Freudenberg KG Scraping arrangement
ATE529669T1 (en) 2006-02-10 2011-11-15 Freudenberg Carl Kg STRIPPER
CA2984063C (en) 2007-04-23 2024-01-02 New Power Concepts Llc Stirling cycle machine
US8763391B2 (en) 2007-04-23 2014-07-01 Deka Products Limited Partnership Stirling cycle machine
US9797341B2 (en) 2009-07-01 2017-10-24 New Power Concepts Llc Linear cross-head bearing for stirling engine
US9822730B2 (en) 2009-07-01 2017-11-21 New Power Concepts, Llc Floating rod seal for a stirling cycle machine
US9823024B2 (en) 2009-07-01 2017-11-21 New Power Concepts Llc Stirling cycle machine
CN102720723A (en) * 2012-07-13 2012-10-10 常州液压成套设备厂有限公司 Hydraulic cylinder with separated cylinder end and easily replaced sealing member
EP2971719B1 (en) * 2013-03-15 2020-08-12 New Power Concepts LLC Stirling cycle machine
CN104728439A (en) * 2015-03-24 2015-06-24 王碧霞 High-strength cylinder
CN106545539B (en) * 2015-09-21 2019-04-30 襄阳中铁宏吉工程技术有限公司 A kind of tensioning buried anchor inner blocking type hydraulic cylinder
CN109737113A (en) * 2019-04-03 2019-05-10 中国航发长春控制科技有限公司 A kind of hydraulic cylinder end cover locking structure
DE102022201668B3 (en) 2022-02-17 2023-03-23 Festo Se & Co. Kg Housing assembly and fluid operated power cylinder fitted therewith

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428932A (en) * 1945-01-24 1947-10-14 Thomas L Fawick Composite bushing
US2858155A (en) * 1955-06-14 1958-10-28 Gen Tire & Rubber Co Bushing assembly
NL133565C (en) * 1961-05-15
FR1353858A (en) * 1962-04-13 1964-02-28 Lord Mfg Co Axle box for railway vehicle
DE1231979B (en) * 1965-01-28 1967-01-05 Bosch Gmbh Robert Working cylinder for pressure medium systems
DE2103646A1 (en) * 1971-01-27 1972-08-17 Bosch Gmbh Robert Working cylinder
DE2623594C2 (en) * 1976-05-26 1984-12-13 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn Guide element for push rods of redundant electrohydraulic actuating arrangements
DE2838594C2 (en) * 1978-09-05 1983-02-03 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Piston rod bearing

Also Published As

Publication number Publication date
DE3100627A1 (en) 1982-07-29
FR2497904B1 (en) 1986-01-17
IT8219008A0 (en) 1982-01-06
SE449644B (en) 1987-05-11
NL8200098A (en) 1982-08-02
NL183474C (en) 1988-11-01
IT1149405B (en) 1986-12-03
FR2497904A1 (en) 1982-07-16
DE3100627C2 (en) 1983-07-07

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