EP0328922A3 - Device for converting a manually operated circular saw - Google Patents

Device for converting a manually operated circular saw Download PDF

Info

Publication number
EP0328922A3
EP0328922A3 EP19890101551 EP89101551A EP0328922A3 EP 0328922 A3 EP0328922 A3 EP 0328922A3 EP 19890101551 EP19890101551 EP 19890101551 EP 89101551 A EP89101551 A EP 89101551A EP 0328922 A3 EP0328922 A3 EP 0328922A3
Authority
EP
European Patent Office
Prior art keywords
saw
circular saw
chain
converting
manually operated
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.)
Granted
Application number
EP19890101551
Other languages
German (de)
French (fr)
Other versions
EP0328922B1 (en
EP0328922A2 (en
Inventor
Willy Kress
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.)
Kress Elektrik GmbH and Co Elektromotorenfabrik
Original Assignee
Kress Elektrik GmbH and Co Elektromotorenfabrik
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 Kress Elektrik GmbH and Co Elektromotorenfabrik filed Critical Kress Elektrik GmbH and Co Elektromotorenfabrik
Priority to AT89101551T priority Critical patent/ATE99204T1/en
Publication of EP0328922A2 publication Critical patent/EP0328922A2/en
Publication of EP0328922A3 publication Critical patent/EP0328922A3/en
Application granted granted Critical
Publication of EP0328922B1 publication Critical patent/EP0328922B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B25F3/00—Associations of tools for different working operations with one portable power-drive means; Adapters therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/0016—Devices to adapt the chain saw for other purposes, e.g. drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B9/00—Portable power-driven circular saws for manual operation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Golf Clubs (AREA)
  • Drilling Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

In connection with a conversion set for a portable circular saw, which latter comprises a housing, an associated electric drive motor with output shaft and, if necessary, also a gear, and at least one handle, it is proposed to attach to the basic unit remaining after removal of the circular saw blade a chain-saw adapter attachment, to convert the portable circular saw in this manner into an electric chain saw and to secure the chain-saw adapter attachment in place by means of mechanical stops provided on a main bearing plate and coacting with the gear housing of the circular saw and, in the axial direction, by tightening a screw upon the output shaft of the circular saw projecting through the drive pinion for the saw chain.
EP89101551A 1988-02-18 1989-01-30 Device for converting a manually operated circular saw Expired - Lifetime EP0328922B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89101551T ATE99204T1 (en) 1988-02-18 1989-01-30 CONVERSION DEVICE FOR A CIRCULAR SAW.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3805041A DE3805041C1 (en) 1988-02-18 1988-02-18
DE3805041 1988-02-18

Publications (3)

Publication Number Publication Date
EP0328922A2 EP0328922A2 (en) 1989-08-23
EP0328922A3 true EP0328922A3 (en) 1991-01-16
EP0328922B1 EP0328922B1 (en) 1993-12-29

Family

ID=6347649

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89101551A Expired - Lifetime EP0328922B1 (en) 1988-02-18 1989-01-30 Device for converting a manually operated circular saw

Country Status (5)

Country Link
US (1) US4821415A (en)
EP (1) EP0328922B1 (en)
AT (1) ATE99204T1 (en)
DE (2) DE3805041C1 (en)
ES (1) ES2049765T3 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945637A (en) * 1989-01-06 1990-08-07 Pro Power Corporation Power-driven chain saw
US5001958A (en) * 1989-03-08 1991-03-26 Hall Richard D Apparatus for preparing skived belting
US5077896A (en) * 1991-08-16 1992-01-07 Rivera Jess R Adapter for converting a circular saw to a beam cutting chain saw
DE20120984U1 (en) * 2001-12-27 2002-04-11 Trumpf Gruesch Ag Gruesch Machine for the cutting processing of plate-like workpieces, in particular sandwich plates
SE530792C2 (en) * 2007-01-18 2008-09-16 Log Max Ab Device for capturing a broken saw chain
WO2009064925A1 (en) 2007-11-13 2009-05-22 Orthopediatrics, Llc Cast removal system
US8118018B1 (en) * 2008-03-14 2012-02-21 The John T. Sherment Trust Horizontal concrete saw attachment
CN102574296B (en) * 2009-07-31 2015-08-12 胡斯华纳有限公司 Wall saw and the interchangeable components for wall saw
DE102011005019A1 (en) * 2011-03-03 2012-09-06 Robert Bosch Gmbh Machine tool system
DE102011005017A1 (en) * 2011-03-03 2012-09-06 Robert Bosch Gmbh Portable machine tool
DE102011005039A1 (en) * 2011-03-03 2012-09-06 Robert Bosch Gmbh Machine tool system
DE102011005015A1 (en) * 2011-03-03 2012-09-06 Robert Bosch Gmbh Machine tool system
DE102011005018A1 (en) * 2011-03-03 2012-09-06 Robert Bosch Gmbh Machine tool system
CN105350750B (en) * 2015-10-08 2017-08-04 杭州电子科技大学 A kind of wall line box is installed and uses special groover
DE202015008829U1 (en) * 2015-12-22 2016-02-02 Harald Adelhardt Cut protection bar for hand-held chainsaw on construction sites u. stat. jobs

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839097A (en) * 1956-05-07 1958-06-17 Edward C Mosesian Chain saw attachment for portable circular saw
US2860671A (en) * 1956-12-24 1958-11-18 Edward C Mosesian Chain saw attachment for portable circular saws
US2879814A (en) * 1957-05-21 1959-03-31 Omark Industries Inc Attachment for converting a portable circular saw to a chain saw
FR1275189A (en) * 1959-11-27 1961-11-03 Skil Corp Arrangement for coupling a motor drill with a tool without a motor
US4033035A (en) * 1976-08-03 1977-07-05 Trimmer David G Beam cutting and mitering device
GB2042974A (en) * 1979-02-26 1980-10-01 Omark Industries Inc Chain saw
GB2042975A (en) * 1979-02-26 1980-10-01 Omark Industries Inc Chain saw guard
US4382334A (en) * 1981-07-01 1983-05-10 Omark Industries, Inc. Chain saw device
CA1160543A (en) * 1981-10-23 1984-01-17 Campbell W. Jones Radial arm saw mortising adapter
GB2168646A (en) * 1984-12-21 1986-06-25 Professional Hunting & Point B Chain saw with demountable blade assembly
US4649644A (en) * 1985-06-07 1987-03-17 Hudd Enterprises Circular saw conversion adapter

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839097A (en) * 1956-05-07 1958-06-17 Edward C Mosesian Chain saw attachment for portable circular saw
US2860671A (en) * 1956-12-24 1958-11-18 Edward C Mosesian Chain saw attachment for portable circular saws
US2879814A (en) * 1957-05-21 1959-03-31 Omark Industries Inc Attachment for converting a portable circular saw to a chain saw
FR1275189A (en) * 1959-11-27 1961-11-03 Skil Corp Arrangement for coupling a motor drill with a tool without a motor
US4033035A (en) * 1976-08-03 1977-07-05 Trimmer David G Beam cutting and mitering device
GB2042974A (en) * 1979-02-26 1980-10-01 Omark Industries Inc Chain saw
GB2042975A (en) * 1979-02-26 1980-10-01 Omark Industries Inc Chain saw guard
US4382334A (en) * 1981-07-01 1983-05-10 Omark Industries, Inc. Chain saw device
CA1160543A (en) * 1981-10-23 1984-01-17 Campbell W. Jones Radial arm saw mortising adapter
GB2168646A (en) * 1984-12-21 1986-06-25 Professional Hunting & Point B Chain saw with demountable blade assembly
US4649644A (en) * 1985-06-07 1987-03-17 Hudd Enterprises Circular saw conversion adapter

Also Published As

Publication number Publication date
ATE99204T1 (en) 1994-01-15
EP0328922B1 (en) 1993-12-29
EP0328922A2 (en) 1989-08-23
US4821415A (en) 1989-04-18
ES2049765T3 (en) 1994-05-01
DE58906509D1 (en) 1994-02-10
DE3805041C1 (en) 1989-05-18

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