BR7207551D0 - A MECHANICAL DRIVE TOOL - Google Patents

A MECHANICAL DRIVE TOOL

Info

Publication number: BR7207551D0
Authority: BR; Brazil
Prior art keywords: mechanical drive; drive tool; tool; mechanical; drive
Prior art date: 1971-11-02

Application number

BR007551/72A

Other languages

Portuguese (pt)

Inventor

D Gotsch

R Kirn

H Lederer

Original Assignee

Bosch Gmbh Robert

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.)

1971-11-02

Filing date

1972-10-27

Publication date

1973-08-21

1972-10-27 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1973-08-21 Publication of BR7207551D0 publication Critical patent/BR7207551D0/en

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)

BR007551/72A 1971-11-02 1972-10-27 A MECHANICAL DRIVE TOOL BR7207551D0 (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 (1)

Publication Number	Publication Date
BR7207551D0 true BR7207551D0 (en)	1973-08-21

Family

ID=6624841

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR007551/72A BR7207551D0 (en)	1971-11-02	1972-10-27	A MECHANICAL DRIVE TOOL

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)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2328462C2 (en) *	1973-06-05	1985-08-29	Robert Bosch Gmbh, 7000 Stuttgart	Impact drill
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
JP2558753Y2 (en) *	1991-10-31	1998-01-14	株式会社マキタ	Power transmission mechanism for rotary electric tools
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
KR100353199B1 (en) *	2000-05-25	2002-09-18	윤경국	Electric hammers of a nail to construct and building
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
JP5017188B2 (en) *	2008-06-10	2012-09-05	株式会社マキタ	Power tool
JP5017185B2 (en) *	2008-06-10	2012-09-05	株式会社マキタ	Power tool
JP5435900B2 (en) *	2008-06-10	2014-03-05	株式会社マキタ	Circular saw
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
JP5017187B2 (en) *	2008-06-10	2012-09-05	株式会社マキタ	Power tool
JP5017186B2 (en) *	2008-06-10	2012-09-05	株式会社マキタ	Power tool
JP5435899B2 (en) *	2008-06-10	2014-03-05	株式会社マキタ	Circular saw
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

1971
- 1971-11-02 DE DE19717141263U patent/DE7141263U/en not_active Expired
1972
- 1972-10-17 CH CH1517072A patent/CH546131A/en not_active IP Right Cessation
- 1972-10-27 BR BR007551/72A patent/BR7207551D0/en unknown
- 1972-10-30 IT IT31123/72A patent/IT970080B/en active
- 1972-10-30 ES ES408120A patent/ES408120A1/en not_active Expired
- 1972-11-01 US US00302751A patent/US3808904A/en not_active Expired - Lifetime
- 1972-11-01 GB GB5026172A patent/GB1352958A/en not_active Expired
- 1972-11-01 AU AU48410/72A patent/AU459897B2/en not_active Expired
- 1972-11-02 FR FR7238848A patent/FR2159985A5/fr not_active Expired
- 1972-11-02 JP JP11018272A patent/JPS5642403B2/ja not_active Expired

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
JPS4853383A (en)	1973-07-26
IT970080B (en)	1974-04-10
ES408120A1 (en)	1975-10-01
CH546131A (en)	1974-02-28

Publication	Publication Date	Title
BR7207551D0 (en)	1973-08-21	A MECHANICAL DRIVE TOOL
BR7205592D0 (en)	1973-07-17	A PERFECT PORTABLE PACKAGE
BR7302310D0 (en)	1974-09-05	A PACKABLE PACKAGE
BR7303259D0 (en)	1974-06-27	A SUGARCANE HARVESTER-HARVESTER
AR195203A1 (en)	1973-09-19	A MOTOR UNIT
BR7207728D0 (en)	1973-09-13	A BUILDING STRUCTURE
DE2265148A1 (en)	1976-09-23	POTENTIOMETER DRIVE
BR7201250D0 (en)	1973-05-31	A PERFECTED VALVE
AT320794B (en)	1975-02-25	PIEZOELECTRIC DRIVE
BR7202451D0 (en)	1974-10-22	A PERFECTLY VOTING MACHINE OPERATED MECHANICALLY
CH540748A (en)	1973-10-15	Power tool
BE782857A (en)	1972-09-01	DRIVE INTERRUPTED SEPARATOR
BR7105129D0 (en)	1973-05-15	A DRILL HOLDER INSERT
CH537542A (en)	1973-05-31	Screw drive
IT953690B (en)	1973-08-10	DRIVE DEVICE D A SWITCHING DEVICE
AR208165A1 (en)	1976-12-09	A HYDRAULIC MOTOR
BR7207940D0 (en)	1973-08-21	SPECIALLY TOOL MACHINE A UNIVERSAL MILL
IT955464B (en)	1973-09-29	DRIVE MECHANISM FOR ROTARY SHUTTLE
SE383397B (en)	1976-03-08	DRIVE DEVICE FOR A GEAR ROCK
BR7303896D0 (en)	1973-12-20	A MILLING TOOL
IT957181B (en)	1973-10-10	AUGER ELEVATORS
BR7206880D0 (en)	1973-09-13	A PERFECTED EARTH MOVING MACHINE
ZA7135B (en)	1971-10-27	Incremental gear drive
AU7093774A (en)	1976-01-08	Gear drive arrangement
NL7500243A (en)	1975-07-16	HYDRAUSTATIC DRIVE GEAR.