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SE9303016L - Pressure-powered tool - Google Patents

Pressure-powered tool

Info

Publication number
SE9303016L
SE9303016L SE9303016A SE9303016A SE9303016L SE 9303016 L SE9303016 L SE 9303016L SE 9303016 A SE9303016 A SE 9303016A SE 9303016 A SE9303016 A SE 9303016A SE 9303016 L SE9303016 L SE 9303016L
Authority
SE
Sweden
Prior art keywords
channel
active tool
bar
tool
hole
Prior art date
Application number
SE9303016A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9303016D0 (en
SE501778C2 (en
Inventor
Jerzy Janczak
Original Assignee
Husqvarna Ab
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 Husqvarna Ab filed Critical Husqvarna Ab
Priority to SE9303016A priority Critical patent/SE501778C2/en
Publication of SE9303016D0 publication Critical patent/SE9303016D0/en
Priority to PCT/SE1994/000817 priority patent/WO1995007800A1/en
Priority to AU77123/94A priority patent/AU7712394A/en
Priority to ZA947109A priority patent/ZA947109B/en
Publication of SE9303016L publication Critical patent/SE9303016L/en
Publication of SE501778C2 publication Critical patent/SE501778C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D29/00—Hand-held metal-shearing or metal-cutting devices
    • B23D29/002—Hand-held metal-shearing or metal-cutting devices for cutting wire or the like
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/02—Secateurs; Flower or fruit shears
    • A01G3/025—Secateurs; Flower or fruit shears having elongated or extended handles
    • A01G3/0255—Tree pruners, i.e. pruning shears carried at the end of a pole
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/18—Arrangements for positively actuating jaws motor driven, e.g. with fluid drive, with or without provision for manual actuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/061—Arrangements for positively actuating jaws with fluid drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Drilling And Boring (AREA)
  • Shearing Machines (AREA)

Abstract

A pressure-medium driven tool for cutting, compressing or holding a workpiece (21) includes a frame bar, an anvil (9, 13) firmly mounted on one end of the bar, and an active tool-part (10) which can be moved along the bar towards the anvil. The frame bar is provided with a longitudinally extending channel and the active tool-part (10) includes a bottom part (25) which fits into the channel and which functions to restrain the active tool-part against sideways movement as it moves along the bar. The part of the active tool-part that moves in the channel is provided with at least one through-penetrating hole and each of the channel walls is provided with a respective longitudinally extending guide means (28) opposite the hole. The hole is fitted with a pin (27) whose ends coact with the guide means in a manner to restrain the active tool-part (10) from movement at right angles to its direction of linear movement and to facilitate linear movement of the active tool-part in the channel.
SE9303016A 1993-09-16 1993-09-16 Pressure-powered tool SE501778C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9303016A SE501778C2 (en) 1993-09-16 1993-09-16 Pressure-powered tool
PCT/SE1994/000817 WO1995007800A1 (en) 1993-09-16 1994-09-05 A pressure-medium operated tool
AU77123/94A AU7712394A (en) 1993-09-16 1994-09-05 A pressure-medium operated tool
ZA947109A ZA947109B (en) 1993-09-16 1994-09-15 A pressure-medium operated tool.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303016A SE501778C2 (en) 1993-09-16 1993-09-16 Pressure-powered tool

Publications (3)

Publication Number Publication Date
SE9303016D0 SE9303016D0 (en) 1993-09-16
SE9303016L true SE9303016L (en) 1995-03-17
SE501778C2 SE501778C2 (en) 1995-05-15

Family

ID=20391112

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303016A SE501778C2 (en) 1993-09-16 1993-09-16 Pressure-powered tool

Country Status (4)

Country Link
AU (1) AU7712394A (en)
SE (1) SE501778C2 (en)
WO (1) WO1995007800A1 (en)
ZA (1) ZA947109B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29920021U1 (en) * 1999-11-15 2001-05-10 Weidmüller Interface GmbH & Co, 32760 Detmold Device for cutting strand-like material
RU2174907C1 (en) * 2000-05-11 2001-10-20 Всероссийский научно-исследовательский институт по проблемам гражданской обороны и чрезвычайных ситуаций Pressurized fluid driven tool
CN104148545B (en) * 2014-07-22 2016-08-17 国家电网公司 A kind of bolt clipper of big line footpath wire
FI127801B (en) * 2018-01-24 2019-02-28 Tmk Energiakoura Oy Portable cutting device
CN113565827A (en) * 2021-08-05 2021-10-29 大大科技(宁国)有限公司 Self-recovery hydraulic cylinder for hydraulic shear of automobile pipe fitting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK125190B (en) * 1966-12-09 1973-01-15 B Bisgaard Pressure medium activated clamping tool.
EP0349526A3 (en) * 1988-06-29 1990-12-05 Novia Limited Power-driven hand tool
US4932128A (en) * 1988-12-23 1990-06-12 Utica Enterprises, Inc. Mechanical force enhancer
US4947672A (en) * 1989-04-03 1990-08-14 Burndy Corporation Hydraulic compression tool having an improved relief and release valve

Also Published As

Publication number Publication date
ZA947109B (en) 1995-05-15
AU7712394A (en) 1995-04-03
SE9303016D0 (en) 1993-09-16
SE501778C2 (en) 1995-05-15
WO1995007800A1 (en) 1995-03-23

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