EP1085218A3 - Kolbenstangenloser Druckmittelzylinder - Google Patents

Kolbenstangenloser Druckmittelzylinder Download PDF

Info

Publication number
EP1085218A3
EP1085218A3 EP00119717A EP00119717A EP1085218A3 EP 1085218 A3 EP1085218 A3 EP 1085218A3 EP 00119717 A EP00119717 A EP 00119717A EP 00119717 A EP00119717 A EP 00119717A EP 1085218 A3 EP1085218 A3 EP 1085218A3
Authority
EP
European Patent Office
Prior art keywords
sealing
cylinder
pressure medium
pairs
medium cylinder
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP00119717A
Other languages
English (en)
French (fr)
Other versions
EP1085218A2 (de
Inventor
Christine Schuessler
Manfred Moeck
Armin Dehlen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1085218A2 publication Critical patent/EP1085218A2/de
Publication of EP1085218A3 publication Critical patent/EP1085218A3/de
Withdrawn legal-status Critical Current

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)

Abstract

Es wird ein kolbenstangenloser Druckmittelzylinder (10) vorgeschlagen, bei dem das den Innenraum (13) abdichtende, innere Dichtband (17) durch eine formschlüssig arbeitende Halteeinrichtung (19) so im Längsschlitz (15) gehalten wird, daß neben einer stabilen Halterung des Dichtbandes (17) eine sichere Abdichtung auch bei drucklosem Druckmittelzylinder (10) gegeben ist. Paarweise am Dichtband (17) auskragende Halterippen (32) ragen in gehäuseseitige Haltenuten (23) im Längsschlitz (15), wodurch paarweise angeordnete Dichtlippen (37) dichtend an der Zylinderinnenwand (31) gehalten werden, während die beiden Auflageflächen (34) des Dichtbandes (17) noch im Abstand von gegenüberliegenden Stützflächen (27) im Zylinderrohr (11) liegen und erst bei druckbeaufschlagtem Druckmittelzylinder (10) zur Anlage kommen.
EP00119717A 1999-09-20 2000-09-09 Kolbenstangenloser Druckmittelzylinder Withdrawn EP1085218A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999145067 DE19945067A1 (de) 1999-09-20 1999-09-20 Kolbenstangenloser Druckmittelzylinder
DE19945067 1999-09-20

Publications (2)

Publication Number Publication Date
EP1085218A2 EP1085218A2 (de) 2001-03-21
EP1085218A3 true EP1085218A3 (de) 2003-09-17

Family

ID=7922675

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00119717A Withdrawn EP1085218A3 (de) 1999-09-20 2000-09-09 Kolbenstangenloser Druckmittelzylinder

Country Status (2)

Country Link
EP (1) EP1085218A3 (de)
DE (1) DE19945067A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10300603B4 (de) * 2003-01-10 2006-10-19 Carl Freudenberg Kg Druckmittelzylinder mit einem längsgeschlitzten Zylinderrohr
DE102005020280B4 (de) * 2005-04-28 2007-08-02 Bosch Rexroth Teknik Ab Druckmittelzylinder

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0260344A2 (de) * 1986-09-17 1988-03-23 NORGREN MARTONAIR EUROPA GmbH Druckmittelzylinder
DE3807786A1 (de) * 1987-03-12 1988-09-22 Ckd Corp Kolbenstangenloser zylinder
EP0345506A1 (de) * 1988-06-08 1989-12-13 UNIVER S.p.A. Dichtungsanordnung für kolbenstangenlosen Pneumatikzylinder
EP0531131A1 (de) * 1991-09-06 1993-03-10 Smc Corporation Kolbenstangenloser Zylinder
DE19840876A1 (de) * 1997-09-24 1999-04-01 Smc Kk Stangenloser Zylinder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE511691C2 (sv) * 1998-03-27 1999-11-08 Mecman Ab Rexroth Förfarande och ämne för framställning av ett tätningsband till en slitscylinder
AT2690U1 (de) * 1998-07-01 1999-02-25 Hygrama Ag Kolbenstangenloser druckmittelzylinder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0260344A2 (de) * 1986-09-17 1988-03-23 NORGREN MARTONAIR EUROPA GmbH Druckmittelzylinder
DE3807786A1 (de) * 1987-03-12 1988-09-22 Ckd Corp Kolbenstangenloser zylinder
EP0345506A1 (de) * 1988-06-08 1989-12-13 UNIVER S.p.A. Dichtungsanordnung für kolbenstangenlosen Pneumatikzylinder
EP0531131A1 (de) * 1991-09-06 1993-03-10 Smc Corporation Kolbenstangenloser Zylinder
DE19840876A1 (de) * 1997-09-24 1999-04-01 Smc Kk Stangenloser Zylinder

Also Published As

Publication number Publication date
DE19945067A1 (de) 2001-03-22
EP1085218A2 (de) 2001-03-21

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