AU5847496A - Improvements in safety equipment for motor driven saws - Google Patents

Improvements in safety equipment for motor driven saws

Info

Publication number
AU5847496A
AU5847496A AU58474/96A AU5847496A AU5847496A AU 5847496 A AU5847496 A AU 5847496A AU 58474/96 A AU58474/96 A AU 58474/96A AU 5847496 A AU5847496 A AU 5847496A AU 5847496 A AU5847496 A AU 5847496A
Authority
AU
Australia
Prior art keywords
motor driven
safety equipment
driven saws
saws
safety
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.)
Abandoned
Application number
AU58474/96A
Other languages
English (en)
Inventor
Richard John Parker
Timothy Francis Robinson
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.)
New Zealand Logging Industry Research Association Incorporated
Original Assignee
NEW ZEALAND LOGGING INDUSTRY R
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 NEW ZEALAND LOGGING INDUSTRY R filed Critical NEW ZEALAND LOGGING INDUSTRY R
Publication of AU5847496A publication Critical patent/AU5847496A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
    • B27G19/003—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for chain saws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/141—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using sound propagation, e.g. sonar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/144—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using light grids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/145—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using magnetic technology
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/147—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using electro-magnetic technology, e.g. tags or radar
    • 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
    • A01G3/08—Other tools for pruning, branching or delimbing standing trees
    • A01G3/085—Motor-driven saws for pruning or branching
    • A01G3/086—Chain saws

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
AU58474/96A 1995-05-24 1996-05-23 Improvements in safety equipment for motor driven saws Abandoned AU5847496A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ27034995 1995-05-24
NZ270349 1995-05-24
PCT/NZ1996/000048 WO1996037350A1 (fr) 1995-05-24 1996-05-23 Ameliorations apportees au dispostif de securite de scies motorisees

Publications (1)

Publication Number Publication Date
AU5847496A true AU5847496A (en) 1996-12-11

Family

ID=19925119

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58474/96A Abandoned AU5847496A (en) 1995-05-24 1996-05-23 Improvements in safety equipment for motor driven saws

Country Status (2)

Country Link
AU (1) AU5847496A (fr)
WO (1) WO1996037350A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112996629A (zh) * 2018-10-31 2021-06-18 罗伯特·博世有限公司 具有两个制动级的安全制动设备

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11512803A (ja) * 1995-09-25 1999-11-02 セレンセン，イェルン 第１物体と第２物体の間の距離を検知する方法及び装置
GB2404613A (en) * 2003-07-14 2005-02-09 David Jarman A vegetation pruning device
AU2011205204B2 (en) * 2003-07-14 2012-08-16 Black & Decker, Inc. Vegetation pruning device
JP2005088248A (ja) * 2003-09-12 2005-04-07 Makita Corp 動力工具
US8008812B2 (en) 2006-07-14 2011-08-30 Aurora Office Equipment Co., Ltd. Paper shredder control system responsive to touch-sensitive element
DE102008011946A1 (de) * 2008-02-29 2009-09-10 Robert Bosch Gmbh Geräteschutzvorrichtung
US8122798B1 (en) 2008-11-19 2012-02-28 Power Tool Institute Power cutting tool with proximity sensing system
DE102010041726A1 (de) 2010-09-30 2012-04-05 Robert Bosch Gmbh Handwerkzeugmaschinenvorrichtung
ITRM20120231A1 (it) * 2012-05-22 2013-11-23 Colloquia Multimedia S P A Sistema di sicurezza nei luoghi di lavoro e relativo procedimento.
DE102015206608A1 (de) * 2014-10-20 2016-04-21 Robert Bosch Gmbh Sicherheitskleidungsstück
CN110270717A (zh) * 2018-03-15 2019-09-24 苏州宝时得电动工具有限公司 电动切割工具
DE102019103778A1 (de) * 2019-02-14 2020-08-20 Nicolas Klaus Sebastian Lenzmann System und Verfahren zur automatischen Abschaltung eines handbetätigten Werkzeugs
DE102019211894A1 (de) * 2019-08-08 2021-02-11 Robert Bosch Gmbh Bremsvorrichtung einer Kettensäge und Verfahren zum Schutz eines Bedieners
WO2024099929A1 (fr) * 2022-11-07 2024-05-16 Husqvarna Ab Système de protection d'un opérateur d'un outil électrique à l'aide de capteurs de temps de vol

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52157588U (fr) * 1976-05-25 1977-11-30
SE436713B (sv) * 1983-05-20 1985-01-21 Electrolux Ab Givare for utlosning av automatiska skyddsstoppanordningar vid handmanovrerade, motordrivna verktyg
FR2556643A1 (fr) * 1983-12-20 1985-06-21 Stempniakowski Tonny Detecteur electronique de contact de securite
FR2570017A2 (fr) * 1983-12-20 1986-03-14 Tony Stempniakowski Detecteur electronique de contact de securite
DK215385D0 (da) * 1985-05-15 1985-05-15 Northern Food Line Machines K Sikkerhedssystem til anvendelse i forbindelse med arbejdsmaskiner
SE463609B (sv) * 1988-02-24 1990-12-17 Electrolux Ab Anordning i motorsaag
US5272946A (en) * 1992-03-20 1993-12-28 Food Industry Equipment International, Inc. Safety control system for power operated equipment
FR2703943B1 (fr) * 1993-04-14 1995-06-30 Inst Nat Rech Securite Dispositif de sécurité pour scie à ruban.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112996629A (zh) * 2018-10-31 2021-06-18 罗伯特·博世有限公司 具有两个制动级的安全制动设备

Also Published As

Publication number Publication date
WO1996037350A1 (fr) 1996-11-28

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