IT1208305B - Dispositivo di sicurezza antinfortunistico per sgombraneve a frese rotanti - Google Patents

Dispositivo di sicurezza antinfortunistico per sgombraneve a frese rotanti

Info

Publication number
IT1208305B
IT1208305B IT8712499A IT1249987A IT1208305B IT 1208305 B IT1208305 B IT 1208305B IT 8712499 A IT8712499 A IT 8712499A IT 1249987 A IT1249987 A IT 1249987A IT 1208305 B IT1208305 B IT 1208305B
Authority
IT
Italy
Prior art keywords
safety
rotary cutters
safety device
cleaners
snow
Prior art date
Application number
IT8712499A
Other languages
English (en)
Other versions
IT8712499A0 (it
Inventor
Giulio Fresia
Original Assignee
Fresia Spa
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 Fresia Spa filed Critical Fresia Spa
Priority to IT8712499A priority Critical patent/IT1208305B/it
Publication of IT8712499A0 publication Critical patent/IT8712499A0/it
Priority to DE8888109070T priority patent/DE3862688D1/de
Priority to AT88109070T priority patent/ATE63347T1/de
Priority to EP88109070A priority patent/EP0295544B1/en
Priority to US07/207,283 priority patent/US4996783A/en
Application granted granted Critical
Publication of IT1208305B publication Critical patent/IT1208305B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
    • E01H5/09—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
    • E01H5/098—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels about horizontal or substantially horizontal axises perpendicular or substantially perpendicular to the direction of clearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
    • E01H5/09—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Sawing (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Mechanical Control Devices (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
IT8712499A 1987-06-17 1987-06-17 Dispositivo di sicurezza antinfortunistico per sgombraneve a frese rotanti IT1208305B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8712499A IT1208305B (it) 1987-06-17 1987-06-17 Dispositivo di sicurezza antinfortunistico per sgombraneve a frese rotanti
DE8888109070T DE3862688D1 (de) 1987-06-17 1988-06-07 Vorrichtung zur unfallverhuetung fuer eine schneefraese.
AT88109070T ATE63347T1 (de) 1987-06-17 1988-06-07 Vorrichtung zur unfallverhuetung fuer eine schneefraese.
EP88109070A EP0295544B1 (en) 1987-06-17 1988-06-07 Accident prevention device for rotary snow plow
US07/207,283 US4996783A (en) 1987-06-17 1988-06-15 Accident prevention device for rotary snow-plow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8712499A IT1208305B (it) 1987-06-17 1987-06-17 Dispositivo di sicurezza antinfortunistico per sgombraneve a frese rotanti

Publications (2)

Publication Number Publication Date
IT8712499A0 IT8712499A0 (it) 1987-06-17
IT1208305B true IT1208305B (it) 1989-06-12

Family

ID=11140884

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8712499A IT1208305B (it) 1987-06-17 1987-06-17 Dispositivo di sicurezza antinfortunistico per sgombraneve a frese rotanti

Country Status (5)

Country Link
US (1) US4996783A (it)
EP (1) EP0295544B1 (it)
AT (1) ATE63347T1 (it)
DE (1) DE3862688D1 (it)
IT (1) IT1208305B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT233035Y1 (it) * 1993-10-26 2000-01-26 Assaloni Off Srl Dispositivo semplificato di sicurezza per l'arresto delle parti rotanti di macchine operatrici su strada.
US6178668B1 (en) * 1999-01-29 2001-01-30 Erskine Manufacturing Company, Inc. Apparatus and method for connecting an implement to a traction vehicle
US6502377B2 (en) * 2001-04-27 2003-01-07 New Holland North America, Inc. Brake for a disc cutterbar
US6604347B2 (en) * 2001-04-27 2003-08-12 New Holland North America, Inc. Energy absorber for hubs of agricultural disc drive
US6487835B2 (en) * 2001-04-27 2002-12-03 New Holland North America, Inc. Overload protection for a disc cutterbar
US6621448B1 (en) 2002-04-05 2003-09-16 The Regents Of The University Of California Non-contact radar system for reconstruction of scenes obscured under snow and similar material
CA2571376A1 (en) * 2004-07-02 2006-02-09 Fecon, Inc. Forestry machine with hydraulic system and method for rotor braking
US7302765B1 (en) * 2004-09-20 2007-12-04 Quick Attach Attachments, Inc. Implement attaching apparatus
US9205803B2 (en) * 2014-01-03 2015-12-08 Ford Global Technologies, Llc Deployable upper leg stiffener for pedestrian protection
JP6438896B2 (ja) 2014-01-30 2018-12-19 古河ロックドリル株式会社 液圧式打撃装置
DE102015221707A1 (de) * 2015-11-05 2017-05-11 Robert Bosch Gmbh Agrarfahrzeug, Verfahren zum Betreiben eines Agrarfahrzeugs

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH431588A (de) * 1965-02-17 1967-03-15 V Nautchno I I Zemleroinogo Ma Als Anbaugerät ausgebildete Schneeschleuder
DE1964983B2 (de) * 1969-12-24 1976-06-24 Martin Beilhack Maschinenfabrik Und Hammerwerk Gmbh, 8200 Rosenheim Schneeraeummaschine
SE7404998L (sv) * 1974-04-11 1975-10-13 Bengt Ebbesson Avkenningsanordning vid motorfordon
GB1513131A (en) * 1975-05-07 1978-06-07 Sheffield W Vehicle bumper bar arrangement
US4062135A (en) * 1976-10-04 1977-12-13 Deere & Company Safe operation control for a snowblower
GB1599418A (en) * 1977-05-03 1981-09-30 Udal Ltd J P Safety guards for machine tools
US4181206A (en) * 1978-01-23 1980-01-01 Briggs & Stratton Corporation Back-up safety system for machine having rotatable part declutched by dead man control
US4408683A (en) * 1978-02-16 1983-10-11 The Murray Ohio Manufacturing Co. Combined clutch and braking arrangement for a tractor
US4409779A (en) * 1980-07-23 1983-10-18 Outboard Marine Corporation Lawn mower with combined clutch and self biasing brake
US4322935A (en) * 1980-09-08 1982-04-06 Outboard Marine Corporation Lawn mower including a safety clutch and brake
DE3211731A1 (de) * 1982-03-30 1983-10-06 Fritzmeier Ag Einrichtung zum ermitteln von tieren auf kultiviertem gelaende
JPS58156718U (ja) * 1982-04-10 1983-10-19 藤井　恒雄 小型除雪機の安全装置
US4696150A (en) * 1982-04-23 1987-09-29 Geeck Iii Joseph S Power mower with blade-brake clutch
DE3215391A1 (de) * 1982-04-24 1983-10-27 Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen Walze zur bodenverdichtung mit hydrostatischem fahrantrieb
US4476643A (en) * 1983-03-08 1984-10-16 Mtd Products Limited Hand control system for motorized implements

Also Published As

Publication number Publication date
IT8712499A0 (it) 1987-06-17
EP0295544A1 (en) 1988-12-21
EP0295544B1 (en) 1991-05-08
ATE63347T1 (de) 1991-05-15
US4996783A (en) 1991-03-05
DE3862688D1 (de) 1991-06-13

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970623