ATE166434T1 - Teleskopanordnung aus mehreren tauchkolbenzylindern, insbesondere für teleskopausleger bei kranen oder dergleichen - Google Patents

Teleskopanordnung aus mehreren tauchkolbenzylindern, insbesondere für teleskopausleger bei kranen oder dergleichen

Info

Publication number
ATE166434T1
ATE166434T1 AT93112071T AT93112071T ATE166434T1 AT E166434 T1 ATE166434 T1 AT E166434T1 AT 93112071 T AT93112071 T AT 93112071T AT 93112071 T AT93112071 T AT 93112071T AT E166434 T1 ATE166434 T1 AT E166434T1
Authority
AT
Austria
Prior art keywords
plunger
type
cylinder
type cylinders
plunger head
Prior art date
Application number
AT93112071T
Other languages
English (en)
Inventor
Ernst Kaspar
Original Assignee
Compact Truck Ag
Lutz Franz
Ernst Kaspar
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 Compact Truck Ag, Lutz Franz, Ernst Kaspar filed Critical Compact Truck Ag
Application granted granted Critical
Publication of ATE166434T1 publication Critical patent/ATE166434T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • 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
    • F15B15/1476—Special return means
    • 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
    • F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type
    • 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
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Jib Cranes (AREA)
AT93112071T 1992-07-29 1993-07-28 Teleskopanordnung aus mehreren tauchkolbenzylindern, insbesondere für teleskopausleger bei kranen oder dergleichen ATE166434T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4225032A DE4225032A1 (de) 1992-07-29 1992-07-29 Teleskopanordnung aus mehreren Tauchkolbenzylindern, insbesondere für Teleskopausleger bei Kranen o. dgl.

Publications (1)

Publication Number Publication Date
ATE166434T1 true ATE166434T1 (de) 1998-06-15

Family

ID=6464369

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93112071T ATE166434T1 (de) 1992-07-29 1993-07-28 Teleskopanordnung aus mehreren tauchkolbenzylindern, insbesondere für teleskopausleger bei kranen oder dergleichen

Country Status (3)

Country Link
EP (1) EP0581270B1 (de)
AT (1) ATE166434T1 (de)
DE (2) DE4225032A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525627A1 (de) * 1995-07-17 1997-01-23 Montan Hydraulik Gmbh & Co Kg Teleskopiersystem
DE29720972U1 (de) * 1997-11-26 1999-03-25 Ec Engineering + Consulting Spezialmaschinen Gmbh, 89079 Ulm Teleskopierbarer Ausleger
EP1473466B1 (de) * 2003-05-01 2007-01-24 Logitrans A/S Teleskopzylinder
AT512871B1 (de) * 2012-05-07 2014-08-15 Palfinger Systems Gmbh Teleskoparm
CN115507710B (zh) * 2022-09-27 2023-09-05 北京星河动力装备科技有限公司 火箭着陆伸缩臂及火箭回收装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240743B (de) * 1965-02-17 1967-05-18 Toussaint & Hess Gmbh Hydraulischer Kolbenantrieb mit Teleskopkolben
DE2900015A1 (de) * 1979-01-02 1980-07-10 Benteler Werke Ag Gleichgang-teleskop-zylinder
DE3021633A1 (de) * 1980-06-09 1981-12-17 Schütt, Friedrich, 4755 Holzwickede Mehrstufiger hydraulischer teleskopzylinder
IT1211191B (it) * 1987-07-10 1989-10-12 Op Pagliero S P A Perfezionamento relativo ai martinetti idraulici pluristadi coassiali azionabili telescopicamente in contemporaneita
DE3835945C1 (en) * 1988-10-21 1990-02-01 Nlw Foerdertechnik Gmbh, 4232 Xanten, De Telescopic cylinder

Also Published As

Publication number Publication date
DE4225032A1 (de) 1994-02-03
EP0581270A2 (de) 1994-02-02
EP0581270A3 (de) 1994-08-31
EP0581270B1 (de) 1998-05-20
DE59308566D1 (de) 1998-06-25

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Legal Events

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