CA1169256A - Lawn mower with combined engine brake and ignition control - Google Patents

Lawn mower with combined engine brake and ignition control

Info

Publication number
CA1169256A
CA1169256A CA000402664A CA402664A CA1169256A CA 1169256 A CA1169256 A CA 1169256A CA 000402664 A CA000402664 A CA 000402664A CA 402664 A CA402664 A CA 402664A CA 1169256 A CA1169256 A CA 1169256A
Authority
CA
Canada
Prior art keywords
brake arm
braking position
braking
brake
engine
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
Application number
CA000402664A
Other languages
English (en)
French (fr)
Inventor
Laverne D. Smith
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.)
Outboard Marine Corp
Original Assignee
Outboard Marine Corp
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 Outboard Marine Corp filed Critical Outboard Marine Corp
Application granted granted Critical
Publication of CA1169256A publication Critical patent/CA1169256A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A01D34/6806—Driving mechanisms
    • A01D34/6812—Braking or clutching mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B60T1/062—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels acting on transmission parts
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/38—Slack adjusters
    • 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)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Braking Arrangements (AREA)
CA000402664A 1981-08-07 1982-05-11 Lawn mower with combined engine brake and ignition control Expired CA1169256A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/291,013 US4419857A (en) 1981-08-07 1981-08-07 Lawn mower with combined engine brake and ignition control
US291,013 1981-08-07

Publications (1)

Publication Number Publication Date
CA1169256A true CA1169256A (en) 1984-06-19

Family

ID=23118463

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000402664A Expired CA1169256A (en) 1981-08-07 1982-05-11 Lawn mower with combined engine brake and ignition control

Country Status (8)

Country Link
US (1) US4419857A (en, 2012)
JP (1) JPS5840011A (en, 2012)
BE (1) BE894048A (en, 2012)
CA (1) CA1169256A (en, 2012)
DE (1) DE3229163A1 (en, 2012)
FR (1) FR2510861B1 (en, 2012)
GB (1) GB2102901B (en, 2012)
IT (1) IT1149037B (en, 2012)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760685A (en) * 1981-08-07 1988-08-02 Outboard Marine Corporation Lawn mower with combined engine brake and ignition control
US4757885A (en) * 1981-11-16 1988-07-19 Tecumseh Products Company Engine control with self-energizing flywheel brake
US4573307A (en) * 1982-09-30 1986-03-04 Outboard Marine Corporation Lawn mower dead man control
JPS59150222U (ja) * 1983-03-29 1984-10-08 本田技研工業株式会社 動力芝刈機の制動装置
US4835949A (en) * 1983-05-02 1989-06-06 Outboard Marine Corporation Operator presence control for self-propelled implements
JPS608141A (ja) * 1983-06-28 1985-01-17 Fuji Heavy Ind Ltd エンジンのブレ−キ装置
JPS6081721U (ja) * 1983-11-11 1985-06-06 本田技研工業株式会社 動力芝刈機の刈刃制動装置
JPS6081722U (ja) * 1983-11-11 1985-06-06 本田技研工業株式会社 動力芝刈機の刈刃制動装置
FR2582185B1 (fr) * 1985-04-12 1991-08-30 Seirei Ind Tondeuse a gazon
GB8729538D0 (en) * 1987-12-18 1988-02-03 Flymo Ltd Rotary mower
US4889213A (en) * 1988-08-26 1989-12-26 Tecumseh Products Company Compliance brake for an internal combustion engine powered implement
US4979596A (en) * 1989-06-27 1990-12-25 Tecumseh Products Company Safety brake system for an engine
DE3926098C2 (de) * 1989-08-08 1995-08-10 Brill Produktions Gmbh Einschaltvorrichtung für elektrisch betreibbare Geräte
US5040644A (en) * 1990-03-14 1991-08-20 Briggs & Stratton Corporation Engine braking system
US5086890A (en) * 1990-03-14 1992-02-11 Briggs & Stratton Corporation Engine braking system
US5088273A (en) * 1990-12-21 1992-02-18 Briggs & Stratton Corporation Lawnmower handle assembly
DE4125846A1 (de) * 1991-08-03 1993-02-04 Fichtel & Sachs Ag Bandbremse fuer aggregate, die mit verbrennungsmotoren angetrieben werden
DE9409312U1 (de) * 1994-06-08 1995-06-22 Viking-Umwelttechnik GmbH, Kufstein Sicherheitsvorrichtung für Rasenmäher
IT1292994B1 (it) * 1997-05-23 1999-02-11 Valex S R L Ora Valex S P A Dispositivo di azionamento a doppio consenso particolarmente per tagliasiepi ed utensili similari.
US5934052A (en) * 1997-10-29 1999-08-10 Mtd Products Inc. Lawn mower bail
US5895338A (en) * 1997-11-12 1999-04-20 Kohler Co. Engine braking system using alternator stator windings
US6095294A (en) * 1998-05-29 2000-08-01 John D. McGourthy, Sr. Simplified deadman brake
CN100450340C (zh) * 2004-09-09 2009-01-14 光阳工业股份有限公司 割草机
WO2012115543A1 (en) * 2011-02-21 2012-08-30 Husqvarna Ab Handle control arrangement of a walk-behind lawn mower
CN103629271B (zh) * 2012-08-21 2016-03-02 宁波奇亚园林工具有限公司 一种机械刹车结构
FR3050095B1 (fr) * 2016-04-18 2018-04-06 Pellenc Tondeuse agraire a frein de stationnement.
US11873801B2 (en) * 2019-09-04 2024-01-16 Hari Dharan, LLC Mechanical brake for flywheels
WO2023197732A1 (zh) * 2022-04-15 2023-10-19 浙江白马科技有限公司 一种园林工具

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2287199A (en) * 1941-08-28 1942-06-23 Walter A Schick Automatic stopping device for automotive vehicles
US2969130A (en) * 1957-09-26 1961-01-24 Logan Engineering Co Lathe control
US3290871A (en) * 1964-07-20 1966-12-13 Clinton Engines Corp Emergency brake for internal combustion engine
US3228177A (en) * 1964-07-29 1966-01-11 Coates Leroy Safety device for power equipment
SE348964B (en, 2012) * 1969-10-29 1972-09-18 Jonsereds Fabrikers Ab
US3708046A (en) * 1970-09-23 1973-01-02 H Brown Electrically controlled brake
US4035994A (en) * 1975-05-27 1977-07-19 Hoffco, Inc. Lawn mower blade control apparatus
US4204384A (en) * 1976-07-14 1980-05-27 Outboard Marine Corporation Lawn mower including means for stopping engine
US4122652A (en) * 1976-07-16 1978-10-31 Outboard Marine Corporation Lawn mower blade clutch and brake
JPS53165982U (en, 2012) * 1977-06-02 1978-12-26
US4195466A (en) * 1978-05-10 1980-04-01 Outboard Marine Corporation Multi-function interlock self-propelled lawn mower with blade clutch
JPS55165713A (en) * 1979-06-12 1980-12-24 Kyoritsu Kk Safety device of mower

Also Published As

Publication number Publication date
FR2510861B1 (fr) 1986-03-28
JPH0433404B2 (en, 2012) 1992-06-03
DE3229163A1 (de) 1983-02-24
IT1149037B (it) 1986-12-03
GB2102901B (en) 1985-01-09
US4419857A (en) 1983-12-13
IT8248942A0 (it) 1982-08-05
JPS5840011A (ja) 1983-03-08
BE894048A (fr) 1983-02-07
GB2102901A (en) 1983-02-09
FR2510861A1 (fr) 1983-02-11

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Legal Events

Date Code Title Description
MKEX Expiry