WO1994013441A3 - Mecanisme de securite pour outil a moteur - Google Patents

Mecanisme de securite pour outil a moteur Download PDF

Info

Publication number
WO1994013441A3
WO1994013441A3 PCT/GB1993/002584 GB9302584W WO9413441A3 WO 1994013441 A3 WO1994013441 A3 WO 1994013441A3 GB 9302584 W GB9302584 W GB 9302584W WO 9413441 A3 WO9413441 A3 WO 9413441A3
Authority
WO
WIPO (PCT)
Prior art keywords
tool
manually operable
braking
members
power tool
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.)
Ceased
Application number
PCT/GB1993/002584
Other languages
English (en)
Other versions
WO1994013441A2 (fr
Inventor
Harbey Kuplas
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.)
Goblin Ltd
Original Assignee
Goblin Ltd
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 Goblin Ltd filed Critical Goblin Ltd
Priority to AU57067/94A priority Critical patent/AU5706794A/en
Priority to FI952988A priority patent/FI952988A7/fi
Priority to EP94902894A priority patent/EP0675786A1/fr
Publication of WO1994013441A2 publication Critical patent/WO1994013441A2/fr
Publication of WO1994013441A3 publication Critical patent/WO1994013441A3/fr
Priority to NO952389A priority patent/NO952389L/no
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B27B17/08—Drives or gearings; Devices for swivelling or tilting the chain saw
    • B27B17/083—Devices for arresting movement of the saw chain

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Harvester Elements (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Sawing (AREA)
  • Braking Arrangements (AREA)
  • Pinball Game Machines (AREA)

Abstract

Mécanisme actionneur pour outil à moteur tel qu'une tronçonneuse.Il comporte un ou plusieurs éléments (34, 62, 90) actionnés à la main et montés sur le carter (30) de l'outil. Un mécanisme de freinage (37, 38) est associé au dispositf d´entraînement de l'outil et assure normalement le freinage de ce dispositif d'entraînement. Les éléments (34, 62, 90) actionnés à la main sont couplés au mécanisme de freinage (37, 38) par l'intermédiaire d'une pluralité de billes (52) disposées dans un passage de telle sorte que tout déplacement de chaque élément provoque un certain déplacement des billes (52). Lorsqu'un nombre prédéterminé d'éléments sont actionnés, le freinage s'interrompt.
PCT/GB1993/002584 1992-12-17 1993-12-17 Mecanisme de securite pour outil a moteur Ceased WO1994013441A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU57067/94A AU5706794A (en) 1992-12-17 1993-12-17 Safety mechanism for power tool
FI952988A FI952988A7 (fi) 1992-12-17 1993-12-17 Konekäyttöisen työvälineen varmuusmekanismi
EP94902894A EP0675786A1 (fr) 1992-12-17 1993-12-17 Mecanisme de securite pour outil a moteur
NO952389A NO952389L (no) 1992-12-17 1995-06-16 Sikkerhetsmekanisme for motordrevet verktöy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9226261.7 1992-12-17
GB9226261A GB2273753B (en) 1992-12-17 1992-12-17 Safety mechanism for power tool

Publications (2)

Publication Number Publication Date
WO1994013441A2 WO1994013441A2 (fr) 1994-06-23
WO1994013441A3 true WO1994013441A3 (fr) 1994-08-04

Family

ID=10726730

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1993/002584 Ceased WO1994013441A2 (fr) 1992-12-17 1993-12-17 Mecanisme de securite pour outil a moteur

Country Status (9)

Country Link
EP (1) EP0675786A1 (fr)
AU (1) AU5706794A (fr)
CA (1) CA2151908A1 (fr)
FI (1) FI952988A7 (fr)
GB (1) GB2273753B (fr)
HU (1) HUT72503A (fr)
NO (1) NO952389L (fr)
PL (1) PL309397A1 (fr)
WO (1) WO1994013441A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8963379B2 (en) 2006-07-14 2015-02-24 Aurora Office Equipment Co., Ltd. Shanghai Paper shredder control system responsive to touch-sensitive element

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19812861B4 (de) * 1998-03-24 2007-07-05 Robert Bosch Gmbh Elektrokettensäge
WO2022051468A1 (fr) 2020-09-04 2022-03-10 Milwaukee Electric Tool Corporation Scie à chaîne
AU2021229195B2 (en) 2021-09-08 2026-02-05 Techtronic Cordless Gp Systems and methods for chainsaw lubricant delivery control

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793727A (en) * 1972-10-04 1974-02-26 Mcculloch Corp Chain saw safety method and apparatus
US4335514A (en) * 1980-08-08 1982-06-22 Black & Decker Inc. Switch-brake interlock for chain saw
US5118229A (en) * 1991-06-04 1992-06-02 Kennametal Inc. Apparatus for transmitting motion to an off-axis rotary driven tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1298988A (en) * 1970-03-20 1972-12-06 British Domestic Appliances Improvements in or relating to spin driers
DE3211577C2 (de) * 1982-03-29 1984-12-13 Siemens AG, 1000 Berlin und 8000 München Bremseinrichtung für eine Kabeltrommel
DE3430840A1 (de) * 1984-08-22 1986-03-06 Fa. Andreas Stihl, 7050 Waiblingen Motorkettensaege

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793727A (en) * 1972-10-04 1974-02-26 Mcculloch Corp Chain saw safety method and apparatus
US4335514A (en) * 1980-08-08 1982-06-22 Black & Decker Inc. Switch-brake interlock for chain saw
US5118229A (en) * 1991-06-04 1992-06-02 Kennametal Inc. Apparatus for transmitting motion to an off-axis rotary driven tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8963379B2 (en) 2006-07-14 2015-02-24 Aurora Office Equipment Co., Ltd. Shanghai Paper shredder control system responsive to touch-sensitive element

Also Published As

Publication number Publication date
NO952389D0 (no) 1995-06-16
FI952988L (fi) 1995-08-16
HU9501761D0 (en) 1995-08-28
GB2273753B (en) 1996-03-27
FI952988A0 (fi) 1995-06-16
CA2151908A1 (fr) 1994-06-23
GB2273753A (en) 1994-06-29
AU5706794A (en) 1994-07-04
GB9226261D0 (en) 1993-02-10
WO1994013441A2 (fr) 1994-06-23
NO952389L (no) 1995-06-16
EP0675786A1 (fr) 1995-10-11
PL309397A1 (en) 1995-10-02
HUT72503A (en) 1996-05-28
FI952988A7 (fi) 1995-08-16

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