GB2471248B - Clamp meter with a pistol-grip handle - Google Patents

Clamp meter with a pistol-grip handle

Info

Publication number
GB2471248B
GB2471248B GB1017744.2A GB201017744A GB2471248B GB 2471248 B GB2471248 B GB 2471248B GB 201017744 A GB201017744 A GB 201017744A GB 2471248 B GB2471248 B GB 2471248B
Authority
GB
United Kingdom
Prior art keywords
pistol
grip handle
clamp meter
meter
clamp
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.)
Active
Application number
GB1017744.2A
Other versions
GB201017744D0 (en
GB2471248A (en
Inventor
Mike N Jones
Evans H Nguyen
Scott D Bublitz
Jason R Crowe
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.)
Milwaukee Electric Tool Corp
Original Assignee
Milwaukee Electric Tool Corp
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 US12/399,835 external-priority patent/US8251157B2/en
Application filed by Milwaukee Electric Tool Corp filed Critical Milwaukee Electric Tool Corp
Publication of GB201017744D0 publication Critical patent/GB201017744D0/en
Publication of GB2471248A publication Critical patent/GB2471248A/en
Application granted granted Critical
Publication of GB2471248B publication Critical patent/GB2471248B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/0205—Mechanical elements; Supports for optical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/0265—Handheld, portable
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/028—Constructional details using a charging unit or battery
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0896—Optical arrangements using a light source, e.g. for illuminating a surface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/04—Housings; Supporting members; Arrangements of terminals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/22—Tong testers acting as secondary windings of current transformers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/12—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/186—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using current transformers with a core consisting of two or more parts, e.g. clamp-on type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)
  • Measuring Leads Or Probes (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
GB1017744.2A 2008-04-09 2009-04-09 Clamp meter with a pistol-grip handle Active GB2471248B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US4345508P 2008-04-09 2008-04-09
US9505308P 2008-09-08 2008-09-08
US12/399,835 US8251157B2 (en) 2008-03-07 2009-03-06 Battery pack for use with a power tool and a non-motorized sensing tool
PCT/US2009/040101 WO2009126824A1 (en) 2008-04-09 2009-04-09 Test and measurement device with a pistol-grip handle

Publications (3)

Publication Number Publication Date
GB201017744D0 GB201017744D0 (en) 2010-12-01
GB2471248A GB2471248A (en) 2010-12-22
GB2471248B true GB2471248B (en) 2012-08-15

Family

ID=41162249

Family Applications (3)

Application Number Title Priority Date Filing Date
GB1210676.1A Active GB2488720B (en) 2008-04-09 2009-04-09 Test and measurement device with a pistol-grip handle
GB1222710.4A Active GB2494584B (en) 2008-04-09 2009-04-09 Infrared thermometer with a pistol-grip handle
GB1017744.2A Active GB2471248B (en) 2008-04-09 2009-04-09 Clamp meter with a pistol-grip handle

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB1210676.1A Active GB2488720B (en) 2008-04-09 2009-04-09 Test and measurement device with a pistol-grip handle
GB1222710.4A Active GB2494584B (en) 2008-04-09 2009-04-09 Infrared thermometer with a pistol-grip handle

Country Status (6)

Country Link
CN (2) CN105807115B (en)
AU (1) AU2009234158B2 (en)
CA (1) CA2720996C (en)
DE (1) DE112009000897B4 (en)
GB (3) GB2488720B (en)
WO (1) WO2009126824A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102288800B (en) * 2010-06-17 2013-11-13 錞镱科技股份有限公司 Clamp meter capable of simultaneously measuring voltage and current and method thereof
EP2442115B1 (en) 2010-10-18 2013-04-10 Milwaukee Electric Tool Corporation Clamp meter with detachable clamp and clamp storage area
US20120202098A1 (en) * 2011-02-03 2012-08-09 Fontana Edward C Multicell battery enclosure and method of manufacturing the same
CN103278286A (en) * 2013-06-04 2013-09-04 广东铁将军防盗设备有限公司 Tire pressure collector and shell body thereof
TW201633585A (en) * 2014-12-15 2016-09-16 Ａ１２３系統有限責任公司 Battery assembly, battery system and vehicle battery
DE102017124597B4 (en) * 2017-10-20 2020-01-16 GMC-I Messtechnik GmbH Measuring device for measuring electrical quantities
DE102018130559A1 (en) * 2018-11-30 2020-06-04 GMC-I Messtechnik GmbH Measuring device for measuring electrical quantities

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005605A (en) * 1974-07-22 1977-02-01 Mikron Instrument Company, Inc. Remote reading infrared thermometer
US4634294A (en) * 1979-09-12 1987-01-06 Raytek, Inc. Hand-held digital temperature measuring instrument
US4989450A (en) * 1989-08-01 1991-02-05 Gse, Inc. Cable tensiometer
GB2331581A (en) * 1997-11-21 1999-05-26 Omega Engineering Combined pyrometer-multimeter
US6045257A (en) * 1996-10-25 2000-04-04 Exergen Corporation Axillary infrared thermometer and method of use
JP2002207057A (en) * 2001-01-09 2002-07-26 Railway Technical Res Inst Electric wire inspecting device and resistance measuring instrument for electric wire connecting part
US7163336B2 (en) * 2003-08-04 2007-01-16 Extech Instruments Corporation Instrument for non-contact infrared temperature measurement having current clamp meter functions

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168698A (en) * 1960-06-27 1965-02-02 Fed Pacific Electric Co Electrical clamp-on meter with swivel connected tongs
CN2106921U (en) * 1991-12-24 1992-06-10 杨于兴 Miniature apparatus for dust-aspirating and illuminating
JPH06235735A (en) 1992-04-27 1994-08-23 Kaise Kk Digital clamp tester
US5477622A (en) * 1994-08-30 1995-12-26 Skalnik; Dennis A. Electronic hand-held measuring device for obtaining the dimensional weight of a shipment of freight
US6894508B2 (en) 2002-06-28 2005-05-17 Solar Wide Industrial Ltd. Apparatus and method for locating objects behind a wall lining
US7157882B2 (en) 2002-11-22 2007-01-02 Milwaukee Electric Tool Corporation Method and system for battery protection employing a selectively-actuated switch
US7589500B2 (en) * 2002-11-22 2009-09-15 Milwaukee Electric Tool Corporation Method and system for battery protection
CN2645860Y (en) * 2003-08-11 2004-10-06 车王电子股份有限公司 Electric tool
US6975104B2 (en) * 2004-02-20 2005-12-13 Ideal Industries, Inc. Clamp meter with dual display
US7224769B2 (en) * 2004-02-20 2007-05-29 Aribex, Inc. Digital x-ray camera
JP2005245062A (en) * 2004-02-24 2005-09-08 Matsushita Electric Works Ltd Charge controller and rechargeable power tool set
US7236243B2 (en) * 2004-04-12 2007-06-26 Michael Thomas Beecroft Hand-held spectrometer
CN2740992Y (en) * 2004-10-13 2005-11-16 吴文龙 Transmitting structure of repeating target tool
CN100555734C (en) * 2005-05-17 2009-10-28 密尔沃基电动工具公司 Battery charging device method of operation
US7464846B2 (en) * 2006-01-31 2008-12-16 Ethicon Endo-Surgery, Inc. Surgical instrument having a removable battery
DE102006018010A1 (en) * 2006-04-07 2007-10-11 Robert Bosch Gmbh battery Pack
DE102006018009A1 (en) * 2006-04-07 2007-10-11 Robert Bosch Gmbh battery Pack
US7633282B2 (en) * 2006-08-17 2009-12-15 Actuant Corporation Multi-scanner device having a detachable outlet tester
JP2008055563A (en) * 2006-08-31 2008-03-13 Matsushita Electric Works Ltd Power tool
US7504817B2 (en) 2007-03-28 2009-03-17 Solar Wide Industrial Limited Stud sensor
US7977938B2 (en) 2007-05-04 2011-07-12 Solar Wide Industrial Ltd. Device and method of detecting ferrite and non-ferrite objects
EP3591796B1 (en) * 2008-03-07 2020-09-30 Milwaukee Electric Tool Corporation Battery pack for use with a power tool and a non-motorized sensing tool

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005605A (en) * 1974-07-22 1977-02-01 Mikron Instrument Company, Inc. Remote reading infrared thermometer
US4634294A (en) * 1979-09-12 1987-01-06 Raytek, Inc. Hand-held digital temperature measuring instrument
US4989450A (en) * 1989-08-01 1991-02-05 Gse, Inc. Cable tensiometer
US6045257A (en) * 1996-10-25 2000-04-04 Exergen Corporation Axillary infrared thermometer and method of use
GB2331581A (en) * 1997-11-21 1999-05-26 Omega Engineering Combined pyrometer-multimeter
JP2002207057A (en) * 2001-01-09 2002-07-26 Railway Technical Res Inst Electric wire inspecting device and resistance measuring instrument for electric wire connecting part
US7163336B2 (en) * 2003-08-04 2007-01-16 Extech Instruments Corporation Instrument for non-contact infrared temperature measurement having current clamp meter functions

Also Published As

Publication number Publication date
GB201017744D0 (en) 2010-12-01
GB2471248A (en) 2010-12-22
CN102066953A (en) 2011-05-18
DE112009000897B4 (en) 2018-09-20
CA2720996A1 (en) 2009-10-15
GB201222710D0 (en) 2013-01-30
GB201210676D0 (en) 2012-08-01
GB2488720A (en) 2012-09-05
CN102066953B (en) 2016-04-13
GB2488720B (en) 2013-02-06
AU2009234158B2 (en) 2013-12-19
DE112009000897T5 (en) 2011-05-26
GB2494584B (en) 2013-05-01
CN105807115B (en) 2020-08-28
CN105807115A (en) 2016-07-27
WO2009126824A1 (en) 2009-10-15
GB2494584A (en) 2013-03-13
AU2009234158A1 (en) 2009-10-15
CA2720996C (en) 2014-10-07

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