SE9502204L - Device for tools - Google Patents

Device for tools

Info

Publication number
SE9502204L
SE9502204L SE9502204A SE9502204A SE9502204L SE 9502204 L SE9502204 L SE 9502204L SE 9502204 A SE9502204 A SE 9502204A SE 9502204 A SE9502204 A SE 9502204A SE 9502204 L SE9502204 L SE 9502204L
Authority
SE
Sweden
Prior art keywords
supports
wheels
wheel
grip
fly
Prior art date
Application number
SE9502204A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE503963C2 (en
SE9502204D0 (en
Inventor
Stig Munther
Lars Eklund
Original Assignee
Powertools Sweden 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 Powertools Sweden Ab filed Critical Powertools Sweden Ab
Priority to SE9502204A priority Critical patent/SE9502204L/en
Publication of SE9502204D0 publication Critical patent/SE9502204D0/en
Publication of SE503963C2 publication Critical patent/SE503963C2/en
Publication of SE9502204L publication Critical patent/SE9502204L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/008—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with automatic change-over from high speed-low torque mode to low speed-high torque mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Structure Of Transmissions (AREA)

Abstract

The power tool comprises a case, motor, outwards projecting axle spindle and intermediate gear system. In first level gear stage wheels are supported on sticking out axle having second fly wheel and internal lathed section. In second level there is second set of wheels on supports with fly wheel for inward facing cog ring. Second fly wheels moves axially w.r.t. second set of supports between grip position in second set of wheels and coupling position in cog ring. One of wheel supports (32,158) has sticking out tube end (40,140) with circular groove (42,140) for gear guide (44) used to move supports between grip and coupling position. Wheels (30,154) on supports can be moved axially along extended round pinion (28,164). Cogs (26,126) are on one of axles (24,124) surrounded by tube end, which grip against wheel (30) or inward facing cog ring (145) during axial movement.
SE9502204A 1995-06-16 1995-06-16 Device for tools SE9502204L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9502204A SE9502204L (en) 1995-06-16 1995-06-16 Device for tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9502204A SE9502204L (en) 1995-06-16 1995-06-16 Device for tools

Publications (3)

Publication Number Publication Date
SE9502204D0 SE9502204D0 (en) 1995-06-16
SE503963C2 SE503963C2 (en) 1996-10-07
SE9502204L true SE9502204L (en) 1996-10-07

Family

ID=20398650

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502204A SE9502204L (en) 1995-06-16 1995-06-16 Device for tools

Country Status (1)

Country Link
SE (1) SE9502204L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210091251A (en) * 2018-11-12 2021-07-21 아틀라스 콥코 인더스트리얼 테크니크 에이비 Gear units for power tools and power tools

Also Published As

Publication number Publication date
SE503963C2 (en) 1996-10-07
SE9502204D0 (en) 1995-06-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed