JP4900340B2 - 電動工具 - Google Patents

電動工具 Download PDF

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Publication number
JP4900340B2
JP4900340B2 JP2008203309A JP2008203309A JP4900340B2 JP 4900340 B2 JP4900340 B2 JP 4900340B2 JP 2008203309 A JP2008203309 A JP 2008203309A JP 2008203309 A JP2008203309 A JP 2008203309A JP 4900340 B2 JP4900340 B2 JP 4900340B2
Authority
JP
Japan
Prior art keywords
gear
planetary gear
carrier
sun gear
ring gear
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
JP2008203309A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009072903A (ja
Inventor
文昭 関野
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.)
Panasonic Corp
Panasonic Electric Works Co Ltd
Original Assignee
Panasonic Corp
Matsushita Electric Works Ltd
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 Panasonic Corp, Matsushita Electric Works Ltd filed Critical Panasonic Corp
Priority to JP2008203309A priority Critical patent/JP4900340B2/ja
Publication of JP2009072903A publication Critical patent/JP2009072903A/ja
Application granted granted Critical
Publication of JP4900340B2 publication Critical patent/JP4900340B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
    • F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/58—Gearings having only two central gears, connected by orbital gears with sets of orbital gears, each consisting of two or more intermeshing orbital gears
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/64—Gearings having three or more central gears composed of a number of gear trains, the drive always passing through all the trains, each train having not more than one connection for driving another train
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0034—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising two forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/201—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with three sets of orbital gears
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2064—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using at least one positive clutch, e.g. dog clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Power Tools In General (AREA)
  • Structure Of Transmissions (AREA)
  • Transmission Devices (AREA)
  • Drilling And Boring (AREA)
  • Retarders (AREA)
JP2008203309A 2007-08-28 2008-08-06 電動工具 Expired - Fee Related JP4900340B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008203309A JP4900340B2 (ja) 2007-08-28 2008-08-06 電動工具

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007221008 2007-08-28
JP2007221008 2007-08-28
JP2008203309A JP4900340B2 (ja) 2007-08-28 2008-08-06 電動工具

Publications (2)

Publication Number Publication Date
JP2009072903A JP2009072903A (ja) 2009-04-09
JP4900340B2 true JP4900340B2 (ja) 2012-03-21

Family

ID=40317038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008203309A Expired - Fee Related JP4900340B2 (ja) 2007-08-28 2008-08-06 電動工具

Country Status (2)

Country Link
JP (1) JP4900340B2 (fr)
WO (1) WO2009027821A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015208499A (ja) * 2014-04-25 2015-11-24 ハイアールアジア株式会社 ドラム式洗濯機
KR20190044479A (ko) * 2017-10-20 2019-04-30 버나드 컨트롤스 유리하게는 서보모터 시스템을 위한, 유성 기어열 및 이러한 유성 기어열을 사용하는 서보모터 시스템 및 방법

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5204098B2 (ja) 2006-04-30 2013-06-05 トマクテック・アクティーゼルスカブ 変速機
CN102148548B (zh) 2010-02-09 2015-05-06 德昌电机(深圳)有限公司 医疗器械用马达组件
DK177641B1 (en) * 2010-04-29 2014-01-20 Hilti Ag A power tool
JP5693211B2 (ja) * 2010-12-27 2015-04-01 株式会社マキタ 作業工具
US9233461B2 (en) 2012-02-27 2016-01-12 Black & Decker Inc. Tool having multi-speed compound planetary transmission
DE102016224245A1 (de) * 2016-12-06 2018-06-07 Robert Bosch Gmbh Handwerkzeugmaschine mit einem Feder-Rastwerk
JP7297448B2 (ja) * 2019-01-09 2023-06-26 株式会社マキタ 電動工具
JP7217077B2 (ja) * 2019-04-16 2023-02-02 株式会社マキタ ネジ締め工具
FR3128503B1 (fr) 2021-10-21 2024-01-12 Bernard Controls Module de transmission de puissance mécanique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1345494A (en) * 1919-02-28 1920-07-06 Andrew J Karl Transmission-gearing
US2339269A (en) * 1942-03-07 1944-01-18 Studebaker Corp Transmission
US2600762A (en) * 1951-08-04 1952-06-17 Jack & Heintz Prec Ind Inc Starter generator
US4274304A (en) * 1978-03-29 1981-06-23 Cooper Industries, Inc. In-line reversing mechanism
JP2530638B2 (ja) * 1987-01-27 1996-09-04 松下電工株式会社 遊星変速装置
JPH0240146A (ja) * 1988-07-29 1990-02-08 Sharp Corp 光メモリ素子の製造方法
JP3391845B2 (ja) * 1993-06-24 2003-03-31 松下電工株式会社 変速機付減速装置
SE503889C2 (sv) * 1994-10-31 1996-09-23 Atlas Copco Tools Ab Reverserbar mutterdragare
JP4132005B2 (ja) * 2000-11-17 2008-08-13 株式会社マキタ 電動工具

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015208499A (ja) * 2014-04-25 2015-11-24 ハイアールアジア株式会社 ドラム式洗濯機
KR20190044479A (ko) * 2017-10-20 2019-04-30 버나드 컨트롤스 유리하게는 서보모터 시스템을 위한, 유성 기어열 및 이러한 유성 기어열을 사용하는 서보모터 시스템 및 방법
KR102193391B1 (ko) * 2017-10-20 2020-12-21 버나드 컨트롤스 유리하게는 서보모터 시스템을 위한, 유성 기어열 및 이러한 유성 기어열을 사용하는 서보모터 시스템 및 방법

Also Published As

Publication number Publication date
WO2009027821A3 (fr) 2009-06-04
WO2009027821A2 (fr) 2009-03-05
JP2009072903A (ja) 2009-04-09

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