IT231035Y1 - Sistema di sicurezza per l'incolumita' dell'operatore per macchine con motore elettrico. - Google Patents

Sistema di sicurezza per l'incolumita' dell'operatore per macchine con motore elettrico.

Info

Publication number
IT231035Y1
IT231035Y1 IT93RE000060U ITRE930060U IT231035Y1 IT 231035 Y1 IT231035 Y1 IT 231035Y1 IT 93RE000060 U IT93RE000060 U IT 93RE000060U IT RE930060 U ITRE930060 U IT RE930060U IT 231035 Y1 IT231035 Y1 IT 231035Y1
Authority
IT
Italy
Prior art keywords
operator
electric motor
safety
control device
metal component
Prior art date
Application number
IT93RE000060U
Other languages
English (en)
Inventor
Giorgio Grasselli
Original Assignee
Giorgio Grasselli
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 Giorgio Grasselli filed Critical Giorgio Grasselli
Priority to IT93RE000060U priority Critical patent/IT231035Y1/it
Publication of ITRE930060V0 publication Critical patent/ITRE930060V0/it
Priority to EP94202000A priority patent/EP0636830B1/en
Priority to DE69406070T priority patent/DE69406070T2/de
Priority to ES94202000T priority patent/ES2109594T3/es
Priority to AT94202000T priority patent/ATE159089T1/de
Priority to US08/279,298 priority patent/US5510685A/en
Publication of ITRE930060U1 publication Critical patent/ITRE930060U1/it
Application granted granted Critical
Publication of IT231035Y1 publication Critical patent/IT231035Y1/it

Links

Classifications

    • 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
IT93RE000060U 1993-07-29 1993-07-29 Sistema di sicurezza per l'incolumita' dell'operatore per macchine con motore elettrico. IT231035Y1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT93RE000060U IT231035Y1 (it) 1993-07-29 1993-07-29 Sistema di sicurezza per l'incolumita' dell'operatore per macchine con motore elettrico.
EP94202000A EP0636830B1 (en) 1993-07-29 1994-07-11 Operator safety system for machines with an electric motor
DE69406070T DE69406070T2 (de) 1993-07-29 1994-07-11 Sicherheitsvorrichtung für ein von einer Bedienungsperson zu handhabendes Gerät mit elektrischem Motor
ES94202000T ES2109594T3 (es) 1993-07-29 1994-07-11 Dispositivo de seguridad para un operador destinado a equipar maquinas con un motor electrico.
AT94202000T ATE159089T1 (de) 1993-07-29 1994-07-11 Sicherheitsvorrichtung für ein von einer bedienungsperson zu handhabendes gerät mit elektrischem motor
US08/279,298 US5510685A (en) 1993-07-29 1994-07-22 Electric motor control based on conductive contact of machine component with operator for injury prevention

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93RE000060U IT231035Y1 (it) 1993-07-29 1993-07-29 Sistema di sicurezza per l'incolumita' dell'operatore per macchine con motore elettrico.

Publications (3)

Publication Number Publication Date
ITRE930060V0 ITRE930060V0 (it) 1993-07-29
ITRE930060U1 ITRE930060U1 (it) 1995-01-29
IT231035Y1 true IT231035Y1 (it) 1999-07-12

Family

ID=11398428

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93RE000060U IT231035Y1 (it) 1993-07-29 1993-07-29 Sistema di sicurezza per l'incolumita' dell'operatore per macchine con motore elettrico.

Country Status (6)

Country Link
US (1) US5510685A (it)
EP (1) EP0636830B1 (it)
AT (1) ATE159089T1 (it)
DE (1) DE69406070T2 (it)
ES (1) ES2109594T3 (it)
IT (1) IT231035Y1 (it)

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US20020017179A1 (en) * 2000-08-14 2002-02-14 Gass Stephen F. Miter saw with improved safety system
US7024975B2 (en) 2000-08-14 2006-04-11 Sd3, Llc Brake mechanism for power equipment
US7171879B2 (en) * 2001-07-02 2007-02-06 Sd3, Llc Discrete proximity detection system
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US7231856B2 (en) * 2001-06-13 2007-06-19 Sd3, Llc Apparatus and method for detecting dangerous conditions in power equipment
US8061245B2 (en) 2000-09-29 2011-11-22 Sd3, Llc Safety methods for use in power equipment
US7707920B2 (en) 2003-12-31 2010-05-04 Sd3, Llc Table saws with safety systems
US6957601B2 (en) * 2000-08-14 2005-10-25 Sd3, Llc Translation stop for use in power equipment
US6945149B2 (en) * 2001-07-25 2005-09-20 Sd3, Llc Actuators for use in fast-acting safety systems
US20030056853A1 (en) 2001-09-21 2003-03-27 Gass Stephen F. Router with improved safety system
US6857345B2 (en) 2000-08-14 2005-02-22 Sd3, Llc Brake positioning system
US20030131703A1 (en) * 2002-01-16 2003-07-17 Gass Stephen F. Apparatus and method for detecting dangerous conditions in power equipment
US7377199B2 (en) 2000-09-29 2008-05-27 Sd3, Llc Contact detection system for power equipment
US9724840B2 (en) 1999-10-01 2017-08-08 Sd3, Llc Safety systems for power equipment
US7225712B2 (en) 2000-08-14 2007-06-05 Sd3, Llc Motion detecting system for use in a safety system for power equipment
US7284467B2 (en) * 2000-08-14 2007-10-23 Sd3, Llc Apparatus and method for detecting dangerous conditions in power equipment
US7827890B2 (en) 2004-01-29 2010-11-09 Sd3, Llc Table saws with safety systems and systems to mount and index attachments
US9927796B2 (en) 2001-05-17 2018-03-27 Sawstop Holding Llc Band saw with improved safety system
US7600455B2 (en) 2000-08-14 2009-10-13 Sd3, Llc Logic control for fast-acting safety system
US7536238B2 (en) 2003-12-31 2009-05-19 Sd3, Llc Detection systems for power equipment
US7712403B2 (en) 2001-07-03 2010-05-11 Sd3, Llc Actuators for use in fast-acting safety systems
US8065943B2 (en) 2000-09-18 2011-11-29 Sd3, Llc Translation stop for use in power equipment
US8459157B2 (en) 2003-12-31 2013-06-11 Sd3, Llc Brake cartridges and mounting systems for brake cartridges
US7836804B2 (en) 2003-08-20 2010-11-23 Sd3, Llc Woodworking machines with overmolded arbors
FI109227B (fi) * 2000-03-15 2002-06-14 Goeran Sundholm Palo-ovi ja palonsuojausjärjestelmä
US6826988B2 (en) * 2000-09-29 2004-12-07 Sd3, Llc Miter saw with improved safety system
US6813983B2 (en) 2000-09-29 2004-11-09 Sd3, Llc Power saw with improved safety system
WO2003027565A1 (en) 2001-09-27 2003-04-03 Rapid Repairs Bvba Safety arrangements for power machinery
ITRE20020030A1 (it) * 2002-04-12 2003-10-13 Giorgio Grasselli Sistema di sicurezza perfezionato per macchine utensili
FR2838998B1 (fr) * 2002-04-26 2005-01-14 Infaco Sa Dispositif de securite pour outils coupants ou tranchants motorises, secateur securise et circuit de protection pour de tels outils
US7564361B2 (en) * 2003-07-21 2009-07-21 Chang-Ming Yang Structural improvement for alert system
US7236849B2 (en) * 2004-02-23 2007-06-26 Walsh Matthew J Safety system for power equipment
US7525222B2 (en) 2005-12-05 2009-04-28 Federal - Mogul World Wide, Inc. Sensor assembly and sensing system for sensing human tissue in a protected area of a machine
US8336432B1 (en) * 2011-08-19 2012-12-25 David J Butler Safety system for machine tools
IT1397359B1 (it) 2009-10-14 2013-01-10 Grasselli Procedimento di rilevazione d'allarme per macchine operatrici.
US9044760B2 (en) 2010-12-17 2015-06-02 Jeff Buchanan Wearable safety device for cutting machine
ITFI20120055A1 (it) * 2012-03-15 2013-09-16 Flash Elettronica Di Duccio Gemigna Ni Utensile elettrico da taglio con arresto di sicurezza
JP2019519397A (ja) 2016-05-31 2019-07-11 サウストップ・ホールディング・エルエルシー 能動的な傷害軽減技術を有する電動工具のための検出システム
DE102017210244A1 (de) 2016-06-24 2017-12-28 Robert Bosch Engineering And Business Solutions Private Limited Vorrichtung und verfahren zur verbesserung der sicherheit bei einer schneidsägeneinrichtung
US20190234559A1 (en) * 2018-01-31 2019-08-01 Hollymatic Corporation Method and system to monitor and shut down saw
CN112202067B (zh) * 2020-09-24 2023-03-31 山东万泰电力工程有限公司 一种防触电智能电源柜

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US4727452A (en) * 1986-07-07 1988-02-23 Brownlee William L Conductor device for footwear
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US5201684A (en) * 1989-10-10 1993-04-13 Townsend Engineering Company Safety means for powered machinery
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IT1239202B (it) * 1990-03-07 1993-09-28 Giorgio Grasselli Perfezionamenti al sistema di controllo e sicurezza per dispositivi a comando elettrico.
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Also Published As

Publication number Publication date
DE69406070T2 (de) 1998-02-05
EP0636830B1 (en) 1997-10-08
ES2109594T3 (es) 1998-01-16
US5510685A (en) 1996-04-23
ITRE930060U1 (it) 1995-01-29
EP0636830A1 (en) 1995-02-01
DE69406070D1 (de) 1997-11-13
ITRE930060V0 (it) 1993-07-29
ATE159089T1 (de) 1997-10-15

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Legal Events

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