DE29622144U1 - Kettensäge - Google Patents

Kettensäge

Info

Publication number
DE29622144U1
DE29622144U1 DE29622144U DE29622144U DE29622144U1 DE 29622144 U1 DE29622144 U1 DE 29622144U1 DE 29622144 U DE29622144 U DE 29622144U DE 29622144 U DE29622144 U DE 29622144U DE 29622144 U1 DE29622144 U1 DE 29622144U1
Authority
DE
Germany
Prior art keywords
chainsaw
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.)
Expired - Lifetime
Application number
DE29622144U
Other languages
English (en)
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.)
Neumann Hans De
Original Assignee
HARTFIEL JOERG 64823 GROS-UMSTADT DE
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 HARTFIEL JOERG 64823 GROS-UMSTADT DE filed Critical HARTFIEL JOERG 64823 GROS-UMSTADT DE
Priority to DE29622144U priority Critical patent/DE29622144U1/de
Publication of DE29622144U1 publication Critical patent/DE29622144U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F16P3/148—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 capacitive technology

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
DE29622144U 1996-12-20 1996-12-20 Kettensäge Expired - Lifetime DE29622144U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29622144U DE29622144U1 (de) 1996-12-20 1996-12-20 Kettensäge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29622144U DE29622144U1 (de) 1996-12-20 1996-12-20 Kettensäge

Publications (1)

Publication Number Publication Date
DE29622144U1 true DE29622144U1 (de) 1997-03-20

Family

ID=8033596

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29622144U Expired - Lifetime DE29622144U1 (de) 1996-12-20 1996-12-20 Kettensäge

Country Status (1)

Country Link
DE (1) DE29622144U1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007060698A1 (en) * 2005-11-25 2007-05-31 Tessitura Tele Metalliche Rossi Oliviero & C. Srl. Device for protection from accidents
DE102007035822A1 (de) * 2007-07-31 2009-02-05 Robert Bosch Gmbh Automatische Sicherheitsabschaltung von Werkzeugen oder Arbeitsgeräten
EP2286970A1 (de) * 2009-08-18 2011-02-23 Robert Bosch GmbH Werkzeugmaschine und Verfahren zur Gewinnung von Benutzerfeedback
ITMI20101566A1 (it) * 2010-08-24 2012-02-25 Redcap Technology S R L Sistema di sicurezza capacitivo per motoseghe ed attrezzi da taglio
IT201800005433A1 (it) * 2018-05-16 2019-11-16 Dispositivo di sicurezza per motoseghe

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007060698A1 (en) * 2005-11-25 2007-05-31 Tessitura Tele Metalliche Rossi Oliviero & C. Srl. Device for protection from accidents
US7936094B2 (en) 2005-11-25 2011-05-03 Redcap Technology S.R.L. Device for protection from accidents
DE102007035822A1 (de) * 2007-07-31 2009-02-05 Robert Bosch Gmbh Automatische Sicherheitsabschaltung von Werkzeugen oder Arbeitsgeräten
EP2286970A1 (de) * 2009-08-18 2011-02-23 Robert Bosch GmbH Werkzeugmaschine und Verfahren zur Gewinnung von Benutzerfeedback
ITMI20101566A1 (it) * 2010-08-24 2012-02-25 Redcap Technology S R L Sistema di sicurezza capacitivo per motoseghe ed attrezzi da taglio
WO2012025456A1 (en) * 2010-08-24 2012-03-01 Redcap Technology S.R.L. Safety system in a portable tool
US9557008B2 (en) 2010-08-24 2017-01-31 Redcap Technology S.R.L. Safety system in a portable tool
IT201800005433A1 (it) * 2018-05-16 2019-11-16 Dispositivo di sicurezza per motoseghe

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970430

R081 Change of applicant/patentee

Owner name: NEUMANN, HANS, DE

Free format text: FORMER OWNER: HARTFIEL, JOERG, 64823 GROSS-UMSTADT, DE

Effective date: 19970603

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B27B0017000000

Ipc: B27G0019000000

Effective date: 19981102

R150 Term of protection extended to 6 years

Effective date: 20000323

R157 Lapse of ip right after 6 years

Effective date: 20030701