GB2423124B - Inertial arresting gear applied to axial rotation in a garden implement - Google Patents

Inertial arresting gear applied to axial rotation in a garden implement

Info

Publication number
GB2423124B
GB2423124B GB0602423A GB0602423A GB2423124B GB 2423124 B GB2423124 B GB 2423124B GB 0602423 A GB0602423 A GB 0602423A GB 0602423 A GB0602423 A GB 0602423A GB 2423124 B GB2423124 B GB 2423124B
Authority
GB
United Kingdom
Prior art keywords
inertial
axial rotation
arresting gear
garden implement
gear applied
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.)
Active
Application number
GB0602423A
Other versions
GB0602423D0 (en
GB2423124A (en
Inventor
Shuxing Ge
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.)
CHANGZHOU CREATE ELECTRIC APPL
Original Assignee
CHANGZHOU CREATE ELECTRIC APPL
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 CHANGZHOU CREATE ELECTRIC APPL filed Critical CHANGZHOU CREATE ELECTRIC APPL
Publication of GB0602423D0 publication Critical patent/GB0602423D0/en
Publication of GB2423124A publication Critical patent/GB2423124A/en
Application granted granted Critical
Publication of GB2423124B publication Critical patent/GB2423124B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/10—Brakes
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
    • F16D55/46—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member with self-tightening action
    • F16D55/48—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member with self-tightening action with discs or pads having a small free angular travel relative to their support, which produces the self-tightening action
    • 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
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/14—Mechanical
    • 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
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/001—Auxiliary mechanisms for automatic or self-acting brake operation
    • F16D2127/002—Auxiliary mechanisms for automatic or self-acting brake operation speed-responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
GB0602423A 2005-02-07 2006-02-07 Inertial arresting gear applied to axial rotation in a garden implement Active GB2423124B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2005100383103A CN1300480C (en) 2005-02-07 2005-02-07 Inertial rotation axial braking device for gardening tool

Publications (3)

Publication Number Publication Date
GB0602423D0 GB0602423D0 (en) 2006-03-22
GB2423124A GB2423124A (en) 2006-08-16
GB2423124B true GB2423124B (en) 2007-08-22

Family

ID=35035629

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0602423A Active GB2423124B (en) 2005-02-07 2006-02-07 Inertial arresting gear applied to axial rotation in a garden implement

Country Status (4)

Country Link
CN (1) CN1300480C (en)
DE (1) DE102006005416B8 (en)
GB (1) GB2423124B (en)
WO (1) WO2006081714A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0515840D0 (en) * 2005-08-02 2005-09-07 Bosch Gmbh Robert Improvements in or relating to braking systems
CN102103038B (en) * 2010-12-08 2013-09-18 浙江华电器材检测研究所 Test system for blade stop time of pruning scissors
CN102388724B (en) * 2011-08-30 2013-07-10 浙江亚特电器有限公司 Mower braking structure
CN103168568B (en) * 2011-12-22 2015-10-07 浙江三锋实业股份有限公司 Dead-man's device
CN104137709B (en) * 2013-05-09 2018-01-30 天佑电器（苏州）有限公司 Brake apparatus and the garden instrument with the brake apparatus
CN107869537B (en) * 2017-10-11 2019-07-16 浙江派赛特动力机械有限公司 A kind of cutter shaft drive mechanism having reverse direction brake function

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1361330A (en) * 1972-11-21 1974-07-24 Int Harvester Co Agricultural implements with braking mechanisms
US3897678A (en) * 1971-04-13 1975-08-05 Int Harvester Co Self actuating mechanism for braking a driven member upon discontinuation of drive thereto
GB2324127A (en) * 1997-04-11 1998-10-14 Electrolux Outdoor Prod Ltd Brake assembly for a powered rotary tool e.g. a lawnmower or a hedge trimmer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448840A (en) * 1967-07-17 1969-06-10 Garrett Corp Energy absorbing no-back drive mechanism
US3536169A (en) * 1969-01-10 1970-10-27 Carter H Arnold Load brake for unidirectional or bidirectional use
US3621958A (en) * 1970-08-17 1971-11-23 Saginaw Products Corp Bidirectional no-back unit for ball screw utilizing roller cams
US3731472A (en) * 1972-03-27 1973-05-08 Simplicity Mfg Co Inc Rotary mower spindle brake
FR2224070A1 (en) * 1973-04-03 1974-10-31 Gutbrod Werke Gmbh Torque limiter for cylinder type lawn mowers - has spring loaded friction discs for adjusting transmission torque
US3994376A (en) * 1973-04-25 1976-11-30 International Harvester Company Self actuating mechanism for braking a driven member upon discontinuating of drive thereto
CN2046564U (en) * 1989-02-23 1989-10-25 胡继孟 Inertial braker
US5033595A (en) * 1990-06-08 1991-07-23 Dana Corporation Clutch/brake unit
GB9114434D0 (en) * 1991-07-03 1991-08-21 Black & Decker Inc Lawn mower
JP4353449B2 (en) * 2000-03-21 2009-10-28 本田技研工業株式会社 Clutch / brake device
US6464055B1 (en) * 2000-07-28 2002-10-15 Honda Giken Kogyo Kabushiki Kaisha Blade brake and clutch
CN2768425Y (en) * 2005-02-07 2006-04-05 常州合力电器有限公司 Inertial rotating axial braking device for horticultural tool

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897678A (en) * 1971-04-13 1975-08-05 Int Harvester Co Self actuating mechanism for braking a driven member upon discontinuation of drive thereto
GB1361330A (en) * 1972-11-21 1974-07-24 Int Harvester Co Agricultural implements with braking mechanisms
GB2324127A (en) * 1997-04-11 1998-10-14 Electrolux Outdoor Prod Ltd Brake assembly for a powered rotary tool e.g. a lawnmower or a hedge trimmer

Also Published As

Publication number Publication date
CN1300480C (en) 2007-02-14
CN1664399A (en) 2005-09-07
DE102006005416A1 (en) 2007-04-12
DE102006005416B4 (en) 2009-11-26
GB0602423D0 (en) 2006-03-22
GB2423124A (en) 2006-08-16
WO2006081714A1 (en) 2006-08-10
DE102006005416B8 (en) 2010-02-25

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