WO2009139823A3 - Power connection system - Google Patents

Power connection system Download PDF

Info

Publication number
WO2009139823A3
WO2009139823A3 PCT/US2009/002634 US2009002634W WO2009139823A3 WO 2009139823 A3 WO2009139823 A3 WO 2009139823A3 US 2009002634 W US2009002634 W US 2009002634W WO 2009139823 A3 WO2009139823 A3 WO 2009139823A3
Authority
WO
WIPO (PCT)
Prior art keywords
power
cord
prongs
recess
tool
Prior art date
Application number
PCT/US2009/002634
Other languages
French (fr)
Other versions
WO2009139823A2 (en
Inventor
Harold G. Moore
Original Assignee
Moore Harold G
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 Moore Harold G filed Critical Moore Harold G
Priority to JP2011509468A priority Critical patent/JP2011522708A/en
Priority to CN2009801166726A priority patent/CN102017315A/en
Priority to BRPI0912620A priority patent/BRPI0912620A2/en
Priority to CA2723456A priority patent/CA2723456A1/en
Priority to EP09746912A priority patent/EP2277237A4/en
Priority to AU2009246947A priority patent/AU2009246947A1/en
Publication of WO2009139823A2 publication Critical patent/WO2009139823A2/en
Publication of WO2009139823A3 publication Critical patent/WO2009139823A3/en
Priority to ZA2010/08036A priority patent/ZA201008036B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H01R13/6392—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for extension cord
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances

Abstract

The power connection system for a power tool (14) includes a housing defining a recess(15b), a plurality of electrical connector guide grooves (40a), an electric motor connected to a tool member, an electric circuit connected to the motor, and arcuate electrical contact prongs (30) disposed in the recess (15b). The power cord (10) has complementary arcuate receptacles removably engageable with the prongs (30), the cord (10) being connectable to a power source to connect the power tool (14) to the power source, and a lock pin (551) that locks the power cord (10) to the housing. The power cord (10) may be universally connected to any power tool (14) having a similar recess with arcuate prongs (30).
PCT/US2009/002634 2008-05-16 2009-04-30 Power connection system WO2009139823A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2011509468A JP2011522708A (en) 2008-05-16 2009-04-30 Power connection system
CN2009801166726A CN102017315A (en) 2008-05-16 2009-04-30 Power connection system
BRPI0912620A BRPI0912620A2 (en) 2008-05-16 2009-04-30 power connection system for a motorized tool
CA2723456A CA2723456A1 (en) 2008-05-16 2009-04-30 Power connection system
EP09746912A EP2277237A4 (en) 2008-05-16 2009-04-30 Power connection system
AU2009246947A AU2009246947A1 (en) 2008-05-16 2009-04-30 Power connection system
ZA2010/08036A ZA201008036B (en) 2008-05-16 2010-11-10 Power connection system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7178708P 2008-05-16 2008-05-16
US61/071,787 2008-05-16

Publications (2)

Publication Number Publication Date
WO2009139823A2 WO2009139823A2 (en) 2009-11-19
WO2009139823A3 true WO2009139823A3 (en) 2010-02-18

Family

ID=41316597

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/002634 WO2009139823A2 (en) 2008-05-16 2009-04-30 Power connection system

Country Status (11)

Country Link
US (1) US7722377B2 (en)
EP (1) EP2277237A4 (en)
JP (1) JP2011522708A (en)
KR (1) KR20110028275A (en)
CN (1) CN102017315A (en)
AU (1) AU2009246947A1 (en)
BR (1) BRPI0912620A2 (en)
CA (1) CA2723456A1 (en)
RU (1) RU2010145073A (en)
WO (1) WO2009139823A2 (en)
ZA (1) ZA201008036B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103124648A (en) * 2010-10-01 2013-05-29 日产自动车株式会社 Arrangement structure for charging port cover

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2461409B (en) * 2009-07-10 2010-07-14 William George Dolman Improvements to plugs and/or sockets
US8241053B2 (en) 2009-09-10 2012-08-14 Vocollect, Inc. Electrical cable with strength member
US8262403B2 (en) * 2009-09-10 2012-09-11 Vocollect, Inc. Break-away electrical connector
US8360795B2 (en) * 2010-10-21 2013-01-29 Moore Harold G Power connection system and method
US8177578B1 (en) * 2011-07-26 2012-05-15 Cheng Uei Precision Industry Co., Ltd. Wiring connector
DE102011110184A1 (en) * 2011-08-09 2013-02-14 Pilz Gmbh & Co. Kg Modular control device
CN103796801A (en) * 2011-08-25 2014-05-14 迪美科技控股有限公司 Modular electro-mechanical device
DE102013111760B3 (en) * 2013-10-25 2015-04-09 Harting Electric Gmbh & Co. Kg Connectors
US9306325B2 (en) * 2014-03-18 2016-04-05 Cho-Yao Cheng Plug, socket and their combined structure of electrical connector
US9673575B1 (en) * 2016-09-27 2017-06-06 David R. Hall Electrically conductive wall hooks
US10820694B2 (en) * 2016-10-26 2020-11-03 Hall Labs Llc Reconfigurable workspace
US20210288458A1 (en) * 2016-11-30 2021-09-16 Service Industry Solutions, LLC Pool Cleaning System, Pool Cleaning Device, and Pool Cleaning Transportation Cart
CH714136A1 (en) * 2017-09-12 2019-03-15 Robert Renaud Sa Motorized device for a machine tool.
US10014631B1 (en) 2017-10-12 2018-07-03 Lawrence R Chambly Secure electrical conductor connector
JP7194920B2 (en) * 2018-09-26 2022-12-23 パナソニックＩｐマネジメント株式会社 Switching device, switched outlet, and production method thereof
US11171438B2 (en) * 2020-04-09 2021-11-09 Energy Services LLC Unitized cable plug array for mobile power generation equipment

Citations (3)

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Publication number Priority date Publication date Assignee Title
JPH0855652A (en) * 1994-08-15 1996-02-27 Sega Enterp Ltd Electrical product, power source unit and electric apparatus main body
JP2001085105A (en) * 1999-09-14 2001-03-30 Toshiba Corp Power source unit
JP2005177363A (en) * 2003-12-24 2005-07-07 Heiwa Corp Electric connector

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US2434026A (en) 1944-09-01 1948-01-06 J D Buchanan Electrical plug and socket
US4515423A (en) * 1983-04-04 1985-05-07 Moore Jerry R Extension device for electrically powered tools
US4869681A (en) * 1987-08-28 1989-09-26 Siemens Aktiengesellschaft Front plug system with lagging end contact arrangement
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US5692918A (en) * 1995-11-08 1997-12-02 Teledyne Brown Engineering, Division Of Teledyne Two-piece universal cable-connector adapter
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DE10216406C1 (en) * 2002-04-12 2003-08-14 Hummel Anton Verwaltung Right-angle electrical connector has fixing screws used simultaneously for fixing cooperating angle arms of connector in their working positions
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US6796847B2 (en) 2002-10-21 2004-09-28 Hubbell Incorporated Electrical connector for telecommunications applications
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0855652A (en) * 1994-08-15 1996-02-27 Sega Enterp Ltd Electrical product, power source unit and electric apparatus main body
JP2001085105A (en) * 1999-09-14 2001-03-30 Toshiba Corp Power source unit
JP2005177363A (en) * 2003-12-24 2005-07-07 Heiwa Corp Electric connector

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2277237A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103124648A (en) * 2010-10-01 2013-05-29 日产自动车株式会社 Arrangement structure for charging port cover

Also Published As

Publication number Publication date
CN102017315A (en) 2011-04-13
AU2009246947A1 (en) 2009-11-19
CA2723456A1 (en) 2009-11-19
US20090286415A1 (en) 2009-11-19
EP2277237A4 (en) 2011-10-12
ZA201008036B (en) 2011-08-31
JP2011522708A (en) 2011-08-04
WO2009139823A2 (en) 2009-11-19
BRPI0912620A2 (en) 2016-01-26
EP2277237A2 (en) 2011-01-26
KR20110028275A (en) 2011-03-17
US7722377B2 (en) 2010-05-25
RU2010145073A (en) 2012-06-27

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