JPS4853383A - - Google Patents

Info

Publication number
JPS4853383A
JPS4853383A JP47110182A JP11018272A JPS4853383A JP S4853383 A JPS4853383 A JP S4853383A JP 47110182 A JP47110182 A JP 47110182A JP 11018272 A JP11018272 A JP 11018272A JP S4853383 A JPS4853383 A JP S4853383A
Authority
JP
Japan
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.)
Granted
Application number
JP47110182A
Other languages
Japanese (ja)
Other versions
JPS5642403B2 (en
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 filed Critical
Publication of JPS4853383A publication Critical patent/JPS4853383A/ja
Publication of JPS5642403B2 publication Critical patent/JPS5642403B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D16/006—Mode changers; Mechanisms connected thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/062—Cam-actuated impulse-driving mechanisms
    • B25D2211/064—Axial cams, e.g. two camming surfaces coaxial with drill spindle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19293—Longitudinally slidable
    • Y10T74/19298—Multiple spur gears
    • Y10T74/19307—Selective
    • Y10T74/19312—Direct clutch and drive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19377—Slidable keys or clutches
    • Y10T74/19414—Single clutch shaft
    • Y10T74/19419—Progressive
    • Y10T74/19442—Single key
    • Y10T74/19447—Clutch and ratchet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19377—Slidable keys or clutches
    • Y10T74/19414—Single clutch shaft
    • Y10T74/19419—Progressive
    • Y10T74/19442—Single key
    • Y10T74/19451—Spur gears
    • Y10T74/1946—Sliding clutch carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Structure Of Transmissions (AREA)
  • Gear Transmission (AREA)
  • Percussive Tools And Related Accessories (AREA)
JP11018272A 1971-11-02 1972-11-02 Expired JPS5642403B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19717141263U DE7141263U (en) 1971-11-02 1971-11-02 POWER TOOL IN PARTICULAR ELECTRIC IMPACT DRILL

Publications (2)

Publication Number Publication Date
JPS4853383A true JPS4853383A (en) 1973-07-26
JPS5642403B2 JPS5642403B2 (en) 1981-10-05

Family

ID=6624841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11018272A Expired JPS5642403B2 (en) 1971-11-02 1972-11-02

Country Status (10)

Country Link
US (1) US3808904A (en)
JP (1) JPS5642403B2 (en)
AU (1) AU459897B2 (en)
BR (1) BR7207551D0 (en)
CH (1) CH546131A (en)
DE (1) DE7141263U (en)
ES (1) ES408120A1 (en)
FR (1) FR2159985A5 (en)
GB (1) GB1352958A (en)
IT (1) IT970080B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021389A (en) * 1973-06-05 1975-03-06
JPH0539814U (en) * 1991-10-31 1993-05-28 株式会社マキタ Power transmission mechanism for rotary power tools
KR100353199B1 (en) * 2000-05-25 2002-09-18 윤경국 Electric hammers of a nail to construct and building
JP2009297802A (en) * 2008-06-10 2009-12-24 Makita Corp Power tool
JP2009297800A (en) * 2008-06-10 2009-12-24 Makita Corp Power tool
JP2009297804A (en) * 2008-06-10 2009-12-24 Makita Corp Circular saw
JP2009297801A (en) * 2008-06-10 2009-12-24 Makita Corp Power tool
JP2009297799A (en) * 2008-06-10 2009-12-24 Makita Corp Power tool
JP2009297805A (en) * 2008-06-10 2009-12-24 Makita Corp Circular saw

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1038476A2 (en) * 1980-06-23 1983-08-30 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Механизированного И Ручного Строительно-Монтажного Инструмента Вибраторов И Строительно-Отделочных Машин Rotary percussive tool
US4710071A (en) * 1986-05-16 1987-12-01 Black & Decker Inc. Family of electric drills and two-speed gear box therefor
US5628374A (en) * 1994-09-26 1997-05-13 Black & Decker Inc. Hammer drill with inclined clutch plate
GB9621202D0 (en) * 1996-10-11 1996-11-27 Black & Decker Inc Mode change switch
US6733414B2 (en) 2001-01-12 2004-05-11 Milwaukee Electric Tool Corporation Gear assembly for a power tool
TWM262286U (en) * 2004-04-15 2005-04-21 Lee Yeong Ind Co Ltd Improved structure for machine with drilling and tapping functions
CN2752589Y (en) * 2004-11-03 2006-01-18 张宝书 Portable power-driving grease gun
US7314097B2 (en) * 2005-02-24 2008-01-01 Black & Decker Inc. Hammer drill with a mode changeover mechanism
JP4593387B2 (en) * 2005-07-04 2010-12-08 株式会社マキタ Electric tool
US7980324B2 (en) * 2006-02-03 2011-07-19 Black & Decker Inc. Housing and gearbox for drill or driver
EP1857228B1 (en) 2006-05-19 2008-07-09 Black & Decker, Inc. Mode change mechanism for a power tool
JP5064780B2 (en) * 2006-12-12 2012-10-31 株式会社マキタ Screw driver
US7762349B2 (en) 2007-11-21 2010-07-27 Black & Decker Inc. Multi-speed drill and transmission with low gear only clutch
US7854274B2 (en) 2007-11-21 2010-12-21 Black & Decker Inc. Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing
US7798245B2 (en) 2007-11-21 2010-09-21 Black & Decker Inc. Multi-mode drill with an electronic switching arrangement
US7770660B2 (en) 2007-11-21 2010-08-10 Black & Decker Inc. Mid-handle drill construction and assembly process
US7717192B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode drill with mode collar
US7717191B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode hammer drill with shift lock
US7735575B2 (en) 2007-11-21 2010-06-15 Black & Decker Inc. Hammer drill with hard hammer support structure
US8739417B2 (en) * 2008-06-10 2014-06-03 Makita Corporation Circular saw
CN102056714B (en) * 2008-06-10 2013-11-27 株式会社牧田 Power tool
DE102008050703B3 (en) * 2008-10-07 2009-12-31 Wacker Neuson Se Implement with overrunning clutch
US8172004B2 (en) * 2009-08-05 2012-05-08 Techtronic Power Tools Technology Limited Automatic transmission for a power tool
DE102010000722A1 (en) * 2010-01-07 2011-07-14 Robert Bosch GmbH, 70469 Hand machine tool device
CN101758486B (en) * 2010-01-21 2011-09-28 浙江海王电器有限公司 Light single-button multifunctional electric hammer
DE202010012253U1 (en) * 2010-09-07 2010-11-18 Robert Bosch Gmbh Machine tool, in particular hand tool
WO2012061176A2 (en) 2010-11-04 2012-05-10 Milwaukee Electric Tool Corporation Impact tool with adjustable clutch
US8448535B2 (en) * 2011-04-19 2013-05-28 Ching-Yi Wang Multiple-angle transmission apparatus
JP2013151055A (en) * 2012-01-26 2013-08-08 Makita Corp Striking tool
US11110572B2 (en) * 2019-04-24 2021-09-07 Hsieh Yuan Liao Connecting shaft structure of electric screwdriver
US11318596B2 (en) 2019-10-21 2022-05-03 Makita Corporation Power tool having hammer mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US850257A (en) * 1906-10-20 1907-04-16 Charles H Schabinger Gear-transmission mechanism.
US1081092A (en) * 1911-02-16 1913-12-09 John Chalmers Transmission-gearing.
US1564667A (en) * 1924-02-20 1925-12-08 Waldo J Guild Gearing for power transmission
US2557799A (en) * 1948-08-23 1951-06-19 Salmivuori Johannes Erkki Hydraulic drive mechanism
US3133450A (en) * 1962-08-30 1964-05-19 Black & Decker Mfg Co Two-speed transmission for portable electric tool
US3178955A (en) * 1963-06-20 1965-04-20 Black & Decker Mfg Co Manually-manipulatable shifting means for two-speed power tool

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021389A (en) * 1973-06-05 1975-03-06
JPS5720091B2 (en) * 1973-06-05 1982-04-26
JPH0539814U (en) * 1991-10-31 1993-05-28 株式会社マキタ Power transmission mechanism for rotary power tools
KR100353199B1 (en) * 2000-05-25 2002-09-18 윤경국 Electric hammers of a nail to construct and building
JP2009297802A (en) * 2008-06-10 2009-12-24 Makita Corp Power tool
JP2009297800A (en) * 2008-06-10 2009-12-24 Makita Corp Power tool
JP2009297804A (en) * 2008-06-10 2009-12-24 Makita Corp Circular saw
JP2009297801A (en) * 2008-06-10 2009-12-24 Makita Corp Power tool
JP2009297799A (en) * 2008-06-10 2009-12-24 Makita Corp Power tool
JP2009297805A (en) * 2008-06-10 2009-12-24 Makita Corp Circular saw

Also Published As

Publication number Publication date
AU459897B2 (en) 1975-04-10
DE7141263U (en) 1973-04-19
GB1352958A (en) 1974-05-15
US3808904A (en) 1974-05-07
JPS5642403B2 (en) 1981-10-05
FR2159985A5 (en) 1973-06-22
AU4841072A (en) 1974-05-02
IT970080B (en) 1974-04-10
BR7207551D0 (en) 1973-08-21
ES408120A1 (en) 1975-10-01
CH546131A (en) 1974-02-28

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