GB2284642A - A machine comprising a rotating part braked when its speed falls below a defined value - Google Patents

A machine comprising a rotating part braked when its speed falls below a defined value Download PDF

Info

Publication number
GB2284642A
GB2284642A GB9419665A GB9419665A GB2284642A GB 2284642 A GB2284642 A GB 2284642A GB 9419665 A GB9419665 A GB 9419665A GB 9419665 A GB9419665 A GB 9419665A GB 2284642 A GB2284642 A GB 2284642A
Authority
GB
United Kingdom
Prior art keywords
brake
machine according
spring
machine
guide means
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.)
Withdrawn
Application number
GB9419665A
Other languages
English (en)
Other versions
GB9419665D0 (en
Inventor
Manfred Kirn
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9419665D0 publication Critical patent/GB9419665D0/en
Publication of GB2284642A publication Critical patent/GB2284642A/en
Withdrawn legal-status Critical Current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
    • 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
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
GB9419665A 1993-12-09 1994-09-28 A machine comprising a rotating part braked when its speed falls below a defined value Withdrawn GB2284642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4341931A DE4341931A1 (de) 1993-12-09 1993-12-09 Maschine mit einem umlaufenden Teil

Publications (2)

Publication Number Publication Date
GB9419665D0 GB9419665D0 (en) 1994-11-16
GB2284642A true GB2284642A (en) 1995-06-14

Family

ID=6504531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9419665A Withdrawn GB2284642A (en) 1993-12-09 1994-09-28 A machine comprising a rotating part braked when its speed falls below a defined value

Country Status (3)

Country Link
DE (1) DE4341931A1 (it)
GB (1) GB2284642A (it)
IT (1) IT1276895B1 (it)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999058869A1 (en) * 1998-05-12 1999-11-18 Weatherford/Lamb, Inc. Centrifugal backspin retarder and drive head for use therewith
GB2443785A (en) * 2006-11-15 2008-05-21 Husqvarna Uk Ltd Brake assembly for lawnmower
CN102057815A (zh) * 2010-11-18 2011-05-18 常州合力电器有限公司 园林割草机用制动刹车装置
JP2014159837A (ja) * 2013-02-20 2014-09-04 Toyota Motor Corp 車輪駆動装置
JP2016211740A (ja) * 2015-04-30 2016-12-15 ジョンソン エレクトリック ソシエテ アノニム 駆動アクチュエータ

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19636710A1 (de) * 1996-09-10 1998-03-12 Dolmar Gmbh Pneumatische Auslaufbremse für ein durch einen Verbrennungsmotor angetriebenes Arbeitsgerät
US5988328A (en) * 1998-03-17 1999-11-23 Dana Corporation Spring set centrifugally released brake
US8087977B2 (en) 2005-05-13 2012-01-03 Black & Decker Inc. Angle grinder
US10818450B2 (en) 2017-06-14 2020-10-27 Black & Decker Inc. Paddle switch

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB815426A (en) * 1957-09-20 1959-06-24 Cleveland Electric Motor Compa Improvements in or relating to a brake for a dynamo electric machine
GB1349748A (en) * 1970-10-13 1974-04-10 Timson E A Reel brake
GB1427241A (en) * 1972-09-05 1976-03-10 Black & Decker Mfg Co Centrifugally-released brake assembly for a power operated rotary tool

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB815426A (en) * 1957-09-20 1959-06-24 Cleveland Electric Motor Compa Improvements in or relating to a brake for a dynamo electric machine
GB1349748A (en) * 1970-10-13 1974-04-10 Timson E A Reel brake
GB1427241A (en) * 1972-09-05 1976-03-10 Black & Decker Mfg Co Centrifugally-released brake assembly for a power operated rotary tool

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999058869A1 (en) * 1998-05-12 1999-11-18 Weatherford/Lamb, Inc. Centrifugal backspin retarder and drive head for use therewith
US6079489A (en) * 1998-05-12 2000-06-27 Weatherford Holding U.S., Inc. Centrifugal backspin retarder and drivehead for use therewith
GB2354298A (en) * 1998-05-12 2001-03-21 Weatherford Canada Ltd Centrifugal backspin retarder and drive head for use therewith
GB2354298B (en) * 1998-05-12 2002-12-04 Weatherford Canada Ltd Centrifugal backspin retarder
GB2443785A (en) * 2006-11-15 2008-05-21 Husqvarna Uk Ltd Brake assembly for lawnmower
CN102057815A (zh) * 2010-11-18 2011-05-18 常州合力电器有限公司 园林割草机用制动刹车装置
JP2014159837A (ja) * 2013-02-20 2014-09-04 Toyota Motor Corp 車輪駆動装置
JP2016211740A (ja) * 2015-04-30 2016-12-15 ジョンソン エレクトリック ソシエテ アノニム 駆動アクチュエータ

Also Published As

Publication number Publication date
ITMI942441A0 (it) 1994-12-01
IT1276895B1 (it) 1997-11-03
ITMI942441A1 (it) 1996-06-01
GB9419665D0 (en) 1994-11-16
DE4341931A1 (de) 1995-06-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)