BR0307083A - Furadeira/chave de fenda elétrica - Google Patents

Furadeira/chave de fenda elétrica

Info

Publication number
BR0307083A
BR0307083A BR0307083-2A BR0307083A BR0307083A BR 0307083 A BR0307083 A BR 0307083A BR 0307083 A BR0307083 A BR 0307083A BR 0307083 A BR0307083 A BR 0307083A
Authority
BR
Brazil
Prior art keywords
clutch
speed transmission
another
coupled
power tool
Prior art date
Application number
BR0307083-2A
Other languages
English (en)
Inventor
Michael C Doyle
Barry Plato
Original Assignee
Black & Decker Inc
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
Priority claimed from US10/337,253 external-priority patent/US7066691B2/en
Application filed by Black & Decker Inc filed Critical Black & Decker Inc
Publication of BR0307083A publication Critical patent/BR0307083A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/141—Mechanical overload release couplings
    • 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
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
    • F16D7/06—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers
    • F16D7/08—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers moving axially between engagement and disengagement
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Retarders (AREA)
  • Drilling And Boring (AREA)
  • Dowels (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Drilling Tools (AREA)
  • Structure Of Transmissions (AREA)

Abstract

"FURADEIRA/CHAVE DE FENDA ELéTRICA". Uma ferramenta elétrica (10) portátil tendo uma transmissão (16) de várias velocidades e uma embreagem (18). A transmissão (16) de várias velocidades, e a embreagem (18), são acopladas mutuamente através de um conjunto de abas (258) de interconexão que são engatadas de forma deslizante entre si, e presas com pinos (350) para impedir a remoção mútua das abas (258). A embreagem pode incluir um elemento (302) de embreagem, uma chapa (306) de embreagem unitariamente formada e uma pluralidade de elementos (304) de engate. A chapa (306) de embreagem inclui um elemento (360) de chapa anular e uma pluralidade de elementos (362) de perna que se estendem geralmente de forma perpendicular a partir do elemento (360) de chapa anular e que propendem os elementos de engate para engate com o elemento (18) de embreagem. O elemento (18) de embreagem pode ser acoplado a um elemento da transmissão de várias velocidades, tal como a engrenagem de anel de um jogo (154) de engrenagens planetárias, de modo a reduzir o tamanho total da ferramenta elétrica (10).
BR0307083-2A 2002-01-25 2003-01-07 Furadeira/chave de fenda elétrica BR0307083A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35204502P 2002-01-25 2002-01-25
US10/337,253 US7066691B2 (en) 2002-01-25 2003-01-06 Power drill/driver
PCT/US2003/000346 WO2003064890A1 (en) 2002-01-25 2003-01-07 Power drill / driver

Publications (1)

Publication Number Publication Date
BR0307083A true BR0307083A (pt) 2004-12-28

Family

ID=27616657

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0307083-2A BR0307083A (pt) 2002-01-25 2003-01-07 Furadeira/chave de fenda elétrica

Country Status (7)

Country Link
EP (1) EP1468208B1 (pt)
CN (1) CN1643270A (pt)
AT (1) ATE514016T1 (pt)
BR (1) BR0307083A (pt)
DE (1) DE10362193B4 (pt)
MX (1) MXPA04007158A (pt)
TW (1) TWI263551B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5585840B2 (ja) * 2010-12-16 2014-09-10 日立工機株式会社 ねじ締機
JP5649500B2 (ja) * 2011-04-05 2015-01-07 株式会社マキタ 電動工具
JP2013094864A (ja) * 2011-10-31 2013-05-20 Hitachi Koki Co Ltd インパクト工具
CN102825581A (zh) * 2012-08-09 2012-12-19 浙江信源电器制造有限公司 多功能电动扳手
DE102016203886A1 (de) * 2016-03-09 2017-09-14 Robert Bosch Gmbh Handwerkzeugmaschine mit einer Drehmomentkupplung
US11565394B2 (en) * 2019-10-28 2023-01-31 Snap-On Incorporated Double reduction gear train
US20220009072A1 (en) * 2020-07-09 2022-01-13 Snap-On Incorporated Ergonomic housing for a power tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4102482A1 (de) * 1991-01-29 1992-07-30 Bosch Gmbh Robert Handwerkzeugmaschine
US6010426A (en) * 1997-10-11 2000-01-04 Nakamura; Daijiro Lock device of output shaft
DE19809133B4 (de) * 1998-03-04 2012-07-19 Scintilla Ag Handwerkzeugmaschine, insbesondere Bohrschrauber
DE20010286U1 (de) * 2000-06-08 2001-01-04 Tsai Feng Chun Eine Verbesserung eines Betätigungsrings für ein kraftbetriebenes Handwerkzeug

Also Published As

Publication number Publication date
EP1468208A4 (en) 2009-09-23
DE10362193B4 (de) 2016-09-29
ATE514016T1 (de) 2011-07-15
TW200302145A (en) 2003-08-01
TWI263551B (en) 2006-10-11
EP1468208B1 (en) 2011-06-22
MXPA04007158A (es) 2004-10-29
EP1468208A1 (en) 2004-10-20
CN1643270A (zh) 2005-07-20

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements