IN2015DN02709A - - Google Patents

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Publication number
IN2015DN02709A
IN2015DN02709A IN2709DEN2015A IN2015DN02709A IN 2015DN02709 A IN2015DN02709 A IN 2015DN02709A IN 2709DEN2015 A IN2709DEN2015 A IN 2709DEN2015A IN 2015DN02709 A IN2015DN02709 A IN 2015DN02709A
Authority
IN
India
Prior art keywords
hole
opening
outside
fitted
ventilation
Prior art date
Application number
Inventor
Ishii Kyoko
Yano Youzou
Original Assignee
Nitto Denko 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
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of IN2015DN02709A publication Critical patent/IN2015DN02709A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/03—Gas-tight or water-tight arrangements with provision for venting
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/30—Ventilation or drainage of lighting devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H05K5/0216—Venting plugs comprising semi-permeable membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/0025—Ventilation using vent ports in a wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Casings For Electric Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

A ventilation member (1), provided with: a cylindrical inside member (2) which is fitted to an opening part (50a) and which has a through hole (2a) as a part of a ventilation path (4) between the space inside and the space outside of a casing (50) , the through- hole (2a) not being provided with a waterproof ventilation membrane attached to the opening; and a closed bottomed cylindrical outside member (3) fitted to the outer circumferential part of the inside member (2) and used to cover the opening of the through- hole (2a). The inside member (2) and the outside member (3) are formed of a hydrophobic material having an angle of contact with water of 80° or greater.
IN2709DEN2015 2012-11-01 2013-10-22 IN2015DN02709A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012242218 2012-11-01
PCT/JP2013/006246 WO2014068902A1 (en) 2012-11-01 2013-10-22 Ventilation member

Publications (1)

Publication Number Publication Date
IN2015DN02709A true IN2015DN02709A (en) 2015-09-04

Family

ID=48688724

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2709DEN2015 IN2015DN02709A (en) 2012-11-01 2013-10-22

Country Status (7)

Country Link
US (1) US20150276244A1 (en)
EP (1) EP2916067A4 (en)
JP (1) JP2014112533A (en)
KR (1) KR20150082215A (en)
CN (2) CN203036605U (en)
IN (1) IN2015DN02709A (en)
WO (1) WO2014068902A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102021145B1 (en) * 2017-01-25 2019-09-11 주식회사 아모그린텍 Cap type vent
JP6570690B1 (en) * 2018-04-13 2019-09-04 株式会社Ｗ Freshness-preserving bag body and manufacturing method thereof
WO2020075848A1 (en) * 2018-10-11 2020-04-16 日東電工株式会社 Ventilating housing
JP7389046B2 (en) 2018-10-11 2023-11-29 日東電工株式会社 Ventilation assembly and ventilation housing
JP7503576B2 (en) * 2020-01-14 2024-06-20 日東電工株式会社 Ventilation parts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237526A (en) * 1978-05-19 1980-12-02 Union Carbide Corporation Battery operated device having a waterproof housing and gas discharge vent
JPS61122879A (en) 1984-11-17 1986-06-10 シルバー精工株式会社 Score totalization apparatus of baseball
JPH0433171Y2 (en) * 1985-06-19 1992-08-10
JP4043674B2 (en) * 1999-11-18 2008-02-06 日東電工株式会社 Ventilation cap and outdoor lamp, automobile lamp and automobile electrical parts using the same
US20120059466A1 (en) * 2010-09-02 2012-03-08 Chi-Chun Tsai Intraocular lenses with interlenticular opacification resistance
KR101056026B1 (en) * 2011-04-14 2011-08-10 (주)상아프론테크 Venting apparatus

Also Published As

Publication number Publication date
CN104781605A (en) 2015-07-15
CN203036605U (en) 2013-07-03
JP2014112533A (en) 2014-06-19
US20150276244A1 (en) 2015-10-01
WO2014068902A1 (en) 2014-05-08
KR20150082215A (en) 2015-07-15
EP2916067A4 (en) 2016-11-23
EP2916067A1 (en) 2015-09-09

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