SE8300655L - TELESCOPERING STANDS FOR TRAINING OR DRILLING MACHINES - Google Patents

TELESCOPERING STANDS FOR TRAINING OR DRILLING MACHINES

Info

Publication number
SE8300655L
SE8300655L SE8300655A SE8300655A SE8300655L SE 8300655 L SE8300655 L SE 8300655L SE 8300655 A SE8300655 A SE 8300655A SE 8300655 A SE8300655 A SE 8300655A SE 8300655 L SE8300655 L SE 8300655L
Authority
SE
Sweden
Prior art keywords
machine
tubes
longitudinal axis
telescopering
stands
Prior art date
Application number
SE8300655A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8300655D0 (en
Inventor
Roland Andersson
Original Assignee
Roland Andersson
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 Roland Andersson filed Critical Roland Andersson
Priority to SE8300655A priority Critical patent/SE8300655L/en
Publication of SE8300655D0 publication Critical patent/SE8300655D0/en
Priority to DE19843404458 priority patent/DE3404458A1/en
Publication of SE8300655L publication Critical patent/SE8300655L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0028—Tool balancers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0035—Extensible supports, e.g. telescopic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)

Abstract

The telescopic support has two tubes which are axially adjustable towards one another, and a pneumatic spring is located between both tubes. Attached to the one free end of a tube is a machine mounting to which the machine can be fastened. The pneumatic spring is dimensioned in such a way that its force counteracts the weight of the machine and therefore an operator is at least largely relieved of this weight of the machine. If the longitudinal axis of the tool of the machine lies parallel to the longitudinal axes of the telescopic tubes, but the longitudinal axes are laterally offset from one another, the articulated capacity of a joint between a machine holder and the telescope is locked. However, the articulated capacity is released if the longitudinal axis of the tool on the one hand and the longitudinal axis of the telescopic tubes on the other hand intersect.
SE8300655A 1983-02-08 1983-02-08 TELESCOPERING STANDS FOR TRAINING OR DRILLING MACHINES SE8300655L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8300655A SE8300655L (en) 1983-02-08 1983-02-08 TELESCOPERING STANDS FOR TRAINING OR DRILLING MACHINES
DE19843404458 DE3404458A1 (en) 1983-02-08 1984-02-08 Telescopic support for percussion and drilling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8300655A SE8300655L (en) 1983-02-08 1983-02-08 TELESCOPERING STANDS FOR TRAINING OR DRILLING MACHINES

Publications (2)

Publication Number Publication Date
SE8300655D0 SE8300655D0 (en) 1983-02-08
SE8300655L true SE8300655L (en) 1984-08-09

Family

ID=20349937

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8300655A SE8300655L (en) 1983-02-08 1983-02-08 TELESCOPERING STANDS FOR TRAINING OR DRILLING MACHINES

Country Status (2)

Country Link
DE (1) DE3404458A1 (en)
SE (1) SE8300655L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016187600A1 (en) 2015-05-20 2016-11-24 Other Lab, Llc Near-isothermal compressor/expander
US20170225320A1 (en) * 2016-02-10 2017-08-10 Other Lab, Llc Gravity balanced monopod system and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955572A (en) * 1958-01-31 1960-10-11 Westinghouse Air Brake Co Telescopic feed leg for hydraulic tools
DE1922943A1 (en) * 1969-05-06 1970-12-10 Wakofic Bautechnik Gmbh & Co K Ventilation shaft system

Also Published As

Publication number Publication date
DE3404458A1 (en) 1984-08-16
DE3404458C2 (en) 1987-06-11
SE8300655D0 (en) 1983-02-08

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