DE69701578D1 - Rasenmäher mit regelbarem getriebe - Google Patents

Rasenmäher mit regelbarem getriebe

Info

Publication number
DE69701578D1
DE69701578D1 DE69701578T DE69701578T DE69701578D1 DE 69701578 D1 DE69701578 D1 DE 69701578D1 DE 69701578 T DE69701578 T DE 69701578T DE 69701578 T DE69701578 T DE 69701578T DE 69701578 D1 DE69701578 D1 DE 69701578D1
Authority
DE
Germany
Prior art keywords
lawn mower
adjustable gearbox
gearbox
adjustable
mower
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 - Fee Related
Application number
DE69701578T
Other languages
English (en)
Other versions
DE69701578T2 (de
Inventor
Michael Kamm
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69701578D1 publication Critical patent/DE69701578D1/de
Publication of DE69701578T2 publication Critical patent/DE69701578T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
    • A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
    • A01D34/69—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels with motor driven wheels
    • 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
    • F16H—GEARING
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
    • A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
    • A01D2034/6843—Control levers on the handle of the mower
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Transmissions By Endless Flexible Members (AREA)
DE69701578T 1996-09-05 1997-09-05 Lawn mowing apparatus with a variable speed mechanism Expired - Fee Related DE69701578T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/708,373 US5803847A (en) 1996-09-05 1996-09-05 Variable speed mechanism and method for controlling the speed of an associated vehicle
PCT/US1997/015713 WO1998010205A1 (en) 1996-09-05 1997-09-05 A variable speed mechanism and method for controlling the speed of an associated lawn mowing apparatus

Publications (2)

Publication Number Publication Date
DE69701578D1 true DE69701578D1 (de) 2000-05-04
DE69701578T2 DE69701578T2 (de) 2000-10-19

Family

ID=24845549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69701578T Expired - Fee Related DE69701578T2 (de) 1996-09-05 1997-09-05 Lawn mowing apparatus with a variable speed mechanism

Country Status (5)

Country Link
US (2) US5803847A (de)
EP (1) EP0923686B1 (de)
AU (1) AU4255997A (de)
DE (1) DE69701578T2 (de)
WO (1) WO1998010205A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6082083A (en) * 1998-09-18 2000-07-04 The Toro Company Ground speed control system
US6705961B2 (en) 2000-07-14 2004-03-16 Tecumseh Products Company Variable speed transmission and electronic speed control therefor
IT250197Y1 (it) * 2000-10-20 2003-07-24 Ibea S P A Tosaerba
US6644002B2 (en) 2001-09-25 2003-11-11 Deere & Company Walk-behind self-propelled power equipment unit with speed control
US6892517B2 (en) * 2003-02-12 2005-05-17 Tecumseh Products Company Blade and ground speed control system
WO2005033552A2 (en) * 2003-09-30 2005-04-14 F. Marcell Management Company Transmission
US7318309B2 (en) 2004-01-05 2008-01-15 Honda Motor Co., Ltd Variable speed transmission twist control apparatuses and methods for self-propelled mowing machine
WO2006118904A1 (en) * 2005-04-29 2006-11-09 Mtd Products, Inc. In-line belt driven tiller drive clutch
JP4255957B2 (ja) * 2006-04-27 2009-04-22 株式会社共栄社 歩行型芝刈機の運転操作装置
JP4925723B2 (ja) * 2006-05-24 2012-05-09 本田技研工業株式会社 芝刈機の駆動操作機構
US7594377B1 (en) * 2006-10-27 2009-09-29 Sauer-Danfoss Inc. Means of adjusting ground speed of a vehicle based on load on blade assembly
US7543429B2 (en) 2007-10-26 2009-06-09 Honda Motor Co., Ltd. Variable speed transmission adjustable twist control apparatuses and methods for self-propelled mowing machine
US20110000175A1 (en) * 2009-07-01 2011-01-06 Husqvarna Consumer Outdoor Products N.A. Inc. Variable speed controller
US8312946B2 (en) 2009-07-02 2012-11-20 Husqvarna Consumer Outdoor Products N.A., Inc. Trigger controller
US9651138B2 (en) * 2011-09-30 2017-05-16 Mtd Products Inc. Speed control assembly for a self-propelled walk-behind lawn mower
CN107593092B (zh) 2012-02-13 2020-05-29 胡斯华纳有限公司 割草机以及驱动系统
US9185843B2 (en) 2013-11-15 2015-11-17 Honda Motor Co., Ltd. Variable speed control systems and methods for walk behind working machine
US9470305B2 (en) * 2014-01-24 2016-10-18 Honda Motor Co., Ltd. Variable speed control systems and methods for walk-behind working machines
US9949430B2 (en) * 2015-12-09 2018-04-24 GXi Holdings, LLC Self-propelled power equipment speed control
US10350656B2 (en) 2016-11-11 2019-07-16 Milwaukee Electric Tool Corporation Drain clearing air gun
US10709064B2 (en) 2018-01-31 2020-07-14 The Toro Company Propulsion control lockout and ground working vehicle incorporating same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205976A (en) * 1934-10-08 1940-06-25 Us Electrical Motors Inc Variable speed power unit
US2740246A (en) * 1954-10-27 1956-04-03 Smith Alexander Lawn mower with variable speed transmission
DE1214503B (de) * 1962-11-13 1966-04-14 Reimers Getriebe K G Selbsttaetig wirkende Zugmittelspannvorrichtung fuer Kegelscheibenumschlingungsgetriebe
GB1379553A (en) * 1971-03-08 1975-01-02 Wolseley Webb Ltd Lawnmowers
FR2210091A5 (de) * 1972-12-07 1974-07-05 Gutbrod Sa
US4117652A (en) * 1976-09-30 1978-10-03 The J. B. Foote Foundry Co. Transmission for self-propelled, walking lawn mowers
US4119326A (en) * 1977-06-10 1978-10-10 Porter John F Variable speed bicycle
FI75035C (fi) * 1986-06-17 1988-04-11 Variped Oy Automatisk reglervaexel foer fordon.
US5236395A (en) * 1991-11-27 1993-08-17 Reliance Electric Industrial Company Maintenance friendly variable speed drive and methods

Also Published As

Publication number Publication date
EP0923686B1 (de) 2000-03-29
US5803847A (en) 1998-09-08
EP0923686A1 (de) 1999-06-23
DE69701578T2 (de) 2000-10-19
AU4255997A (en) 1998-03-26
WO1998010205A1 (en) 1998-03-12
USRE37728E1 (en) 2002-06-04

Similar Documents

Publication Publication Date Title
DE69701578D1 (de) Rasenmäher mit regelbarem getriebe
DE69723109T2 (de) Mäher mit elektromotorischem antrieb
DE69531840D1 (de) Rotormäher mit automatischer motorabstellung
GB2295304B (en) Lawn mower
ITBO940351A0 (it) Macchina tosaerba.
GB9405926D0 (en) Lawn mowers
AU126469S (en) Lawn mower
DE69728889D1 (de) Kompakte achseinheit mit getriebe
DE69522322D1 (de) Stufenloses getriebe
DE69512954T2 (de) Getriebe mit mehreren Vorgelegewellen
DE69718875T2 (de) Rasenmäher mit frontaler Schneideanordnung
DE29513479U1 (de) Rasenmäherantrieb
DE29606220U1 (de) Rasenmähkante
DE9411544U1 (de) Benzin-Motorrasenmäher mit Zusatzmäher
KR950024141U (ko) 잔디 깎는 기계
BR7600356U (pt) Cortador de grama
BR7400937U (pt) Máquina de cortar grama
DE29521119U1 (de) Aufsitz-Rasenmäher
DE9420264U1 (de) Rasenmäher mit Fangrechen-Vorsatz
DE69613334T2 (de) Getriebe für selbstfahrenden Geh-Rasenmäher
GB2310583B (en) Lawn mower blade
ATA93194A (de) Stufenloses getriebe
DE9404150U1 (de) Sichelmähvorrichtung
GB9608934D0 (en) Grass mowing machinery
GB9612468D0 (en) Grass mowing machinery

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee