WO2012170222A3 - Indicating devices and associated methods - Google Patents

Indicating devices and associated methods Download PDF

Info

Publication number
WO2012170222A3
WO2012170222A3 PCT/US2012/039662 US2012039662W WO2012170222A3 WO 2012170222 A3 WO2012170222 A3 WO 2012170222A3 US 2012039662 W US2012039662 W US 2012039662W WO 2012170222 A3 WO2012170222 A3 WO 2012170222A3
Authority
WO
WIPO (PCT)
Prior art keywords
indicator
associated methods
indicating devices
devices
enclosure
Prior art date
Application number
PCT/US2012/039662
Other languages
French (fr)
Other versions
WO2012170222A2 (en
Inventor
Joseph Michael Manahan
David Carr Holloway
Original Assignee
Cooper Technologies Company
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 US13/158,115 external-priority patent/US9111425B2/en
Application filed by Cooper Technologies Company filed Critical Cooper Technologies Company
Priority to CN201280027402.XA priority Critical patent/CN103797335B/en
Priority to MX2015008744A priority patent/MX343789B/en
Priority to CA2838265A priority patent/CA2838265C/en
Priority to DE112012002423.0T priority patent/DE112012002423B4/en
Priority to MX2013014555A priority patent/MX2013014555A/en
Publication of WO2012170222A2 publication Critical patent/WO2012170222A2/en
Publication of WO2012170222A3 publication Critical patent/WO2012170222A3/en

Links

Classifications

    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B11/00—Indicating elements; Illumination thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/28—Structurally-combined illuminating devices

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

Indicator devices, systems, and methods are provided. Indicator devices include a housing having a bore and an indicating component placed therein. The indicator devices are activated in response to an increase in temperature or pressure. Indicator systems include an indicator device coupled to a housing, such as a conduit or enclosure. Methods include utilizing an indicator device to determine if an area within a conduit or enclosure has been sealed.
PCT/US2012/039662 2011-06-10 2012-05-25 Indicating devices and associated methods WO2012170222A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201280027402.XA CN103797335B (en) 2011-06-10 2012-05-25 Instruction device and correlation technique
MX2015008744A MX343789B (en) 2011-06-10 2012-05-25 Indicating devices and associated methods.
CA2838265A CA2838265C (en) 2011-06-10 2012-05-25 Indicating devices and associated methods
DE112012002423.0T DE112012002423B4 (en) 2011-06-10 2012-05-25 display device
MX2013014555A MX2013014555A (en) 2011-06-10 2012-05-25 Indicating devices and associated methods.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/158,115 2011-06-10
US13/158,115 US9111425B2 (en) 2007-12-20 2011-06-10 Indicating devices and associated methods

Publications (2)

Publication Number Publication Date
WO2012170222A2 WO2012170222A2 (en) 2012-12-13
WO2012170222A3 true WO2012170222A3 (en) 2013-04-11

Family

ID=47296682

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/039662 WO2012170222A2 (en) 2011-06-10 2012-05-25 Indicating devices and associated methods

Country Status (5)

Country Link
CN (2) CN103797335B (en)
CA (1) CA2838265C (en)
DE (1) DE112012002423B4 (en)
MX (2) MX343789B (en)
WO (1) WO2012170222A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102324549B1 (en) 2017-08-29 2021-11-10 주식회사 엘지에너지솔루션 Pouch-Type Secondary Battery Having Venting Guidance Device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5537950A (en) * 1993-02-19 1996-07-23 Volk Enterprises, Inc., Thermally responsive indicator with organic retaining means
US5988102A (en) * 1994-12-19 1999-11-23 Volk Enterprises, Inc. Pop-up temperature indicating device
US20090158992A1 (en) * 2007-12-20 2009-06-25 Cooper Technologies Company Explosion Indicators For Use In Explosion-Proof Enclosures With Critical Equipment

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452706A (en) 1968-07-25 1969-07-01 Joseph B Vogt Temperature indicating device
BE789089A (en) * 1971-09-21 1973-01-15 Braukmann Heinrich INDICATOR DEVICE FOR ROTATING BODY, IN PARTICULAR FOR VALVE STEMS
US4480580A (en) * 1983-01-24 1984-11-06 Henry Nalence Low tire pressure warning device
US5616157A (en) * 1995-11-14 1997-04-01 Florida Pneumatic Manufacturing Co. Visible restricted filter indicator
US6446518B1 (en) * 2000-11-09 2002-09-10 Michael G. Hamilton Industrial diagnostic gauges for reading in no light and low light conditions and methods of reading and manufacturing same
US6442316B1 (en) 2000-12-21 2002-08-27 Alcatel Stress sensor based on periodically inserted color-changing tactile films to detect mishandling of fiber optic cables
US7028541B2 (en) * 2003-11-04 2006-04-18 Lear Corporation Tire pressure sensing component for detecting air pressure and related method
US7204199B2 (en) * 2004-03-23 2007-04-17 Volk Enterprises, Inc. Thermopolymeric switching mediums and temperature monitoring devices embodying such mediums
CN2722570Y (en) * 2004-06-07 2005-08-31 煤炭科学研究总院常州自动化研究所 Explosive-proof feed detecting long-distance disconnector with high voltage
FR2901874B1 (en) * 2006-05-31 2008-08-15 Taema Sa DEVICE INDICATING A PHYSICAL SIZE
PL2037475T3 (en) * 2007-09-13 2013-05-31 Eaton Ind Netherlands Bv Operating mechanism with adjustment of contact force
CN101261893B (en) * 2008-04-14 2011-07-20 佛山市浦斯电子有限公司 Heat protection pressure sensitive resistor module
US8228206B2 (en) 2008-08-18 2012-07-24 Cooper Technologies Company Explosion indicator for explosion-proof enclosures

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5537950A (en) * 1993-02-19 1996-07-23 Volk Enterprises, Inc., Thermally responsive indicator with organic retaining means
US5988102A (en) * 1994-12-19 1999-11-23 Volk Enterprises, Inc. Pop-up temperature indicating device
US20090158992A1 (en) * 2007-12-20 2009-06-25 Cooper Technologies Company Explosion Indicators For Use In Explosion-Proof Enclosures With Critical Equipment
US20100242830A1 (en) * 2007-12-20 2010-09-30 Cooper Technologies Company Explosion Indicators For Use In Explosion-Proof Enclosures With Critical Equipment

Also Published As

Publication number Publication date
MX343789B (en) 2016-11-23
CN105869680B (en) 2018-11-02
WO2012170222A2 (en) 2012-12-13
DE112012002423B4 (en) 2023-07-20
CN103797335B (en) 2016-08-24
CN103797335A (en) 2014-05-14
MX2013014555A (en) 2014-04-30
CA2838265A1 (en) 2012-12-13
DE112012002423T5 (en) 2014-02-27
CN105869680A (en) 2016-08-17
CA2838265C (en) 2019-09-10

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