DE60332417D1 - Verfahren und Vorrichtung zum Druckausgleich - Google Patents

Verfahren und Vorrichtung zum Druckausgleich

Info

Publication number
DE60332417D1
DE60332417D1 DE60332417T DE60332417T DE60332417D1 DE 60332417 D1 DE60332417 D1 DE 60332417D1 DE 60332417 T DE60332417 T DE 60332417T DE 60332417 T DE60332417 T DE 60332417T DE 60332417 D1 DE60332417 D1 DE 60332417D1
Authority
DE
Germany
Prior art keywords
sealed system
pressure
pressurization
pressure equalization
variable volume
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.)
Expired - Lifetime
Application number
DE60332417T
Other languages
English (en)
Inventor
Iroy Insley Vanderhoof
John Michael Curry
Brian Douglas Cross
Gordon L Treichler
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.)
Commscope Technologies AG
Commscope Technologies LLC
Original Assignee
Andrew AG
Andrew LLC
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 Andrew AG, Andrew LLC filed Critical Andrew AG
Application granted granted Critical
Publication of DE60332417D1 publication Critical patent/DE60332417D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/02—Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • 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
    • H05K5/06—Hermetically-sealed casings
    • H05K5/068—Hermetically-sealed casings having a pressure compensation device, e.g. membrane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Drying Of Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE60332417T 2002-08-07 2003-08-01 Verfahren und Vorrichtung zum Druckausgleich Expired - Lifetime DE60332417D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/213,640 US6800114B2 (en) 2002-08-07 2002-08-07 Pressure equalization apparatus and methods

Publications (1)

Publication Number Publication Date
DE60332417D1 true DE60332417D1 (de) 2010-06-17

Family

ID=30443708

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60332417T Expired - Lifetime DE60332417D1 (de) 2002-08-07 2003-08-01 Verfahren und Vorrichtung zum Druckausgleich

Country Status (6)

Country Link
US (1) US6800114B2 (de)
EP (1) EP1388362B1 (de)
AT (1) ATE466640T1 (de)
CA (1) CA2431469C (de)
DE (1) DE60332417D1 (de)
MX (1) MXPA03005392A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7030387B2 (en) * 2002-10-18 2006-04-18 Koninklijke Philips Electronics N.V. Continuous moisture getter for solid state detector
US20050089455A1 (en) * 2003-10-24 2005-04-28 Marganski Paul J. Gas-using facility including portable dry scrubber system and/or over-pressure control arrangement
DE10357085B3 (de) * 2003-12-06 2005-03-17 Maschinenfabrik Reinhausen Gmbh Verfahren zur Luftentfeuchtung und Luftentfeuchter für ölisolierte Transformatoren, Drosselspulen sowie Stufenschalter
US7528936B2 (en) * 2005-02-27 2009-05-05 Entegris, Inc. Substrate container with pressure equalization
US7566358B2 (en) * 2005-10-05 2009-07-28 Veeder-Root Company Fuel storage tank pressure management system and method employing a carbon canister
EP1799021B1 (de) * 2005-12-14 2012-06-06 Denso Corporation Wasserdichtes Gehäuse
US7811143B2 (en) * 2008-06-03 2010-10-12 Calvert Hawkes Shaft seal pressure compensation system for an underwater device
GB2482904B (en) 2010-08-19 2014-09-10 Perkinelmer Singapore Pte Ltd Spectroscopic instruments
WO2012079116A1 (en) * 2010-12-14 2012-06-21 Dant Industries Pty Ltd Dehydrating breather device
WO2012148589A2 (en) 2011-04-27 2012-11-01 Sterilucent, Inc. Sterilization system and method with compression and expansion
DK2721324T3 (da) 2011-06-14 2017-11-20 Parker Hannifin Corp Gearkasseisolator
EP2808192B1 (de) * 2013-05-30 2019-07-10 Inalfa Roof Systems Group B.V. Offene Dachkonstruktion für ein Fahrzeug und Platte zur Verwendung darin
CN106444241A (zh) * 2015-08-04 2017-02-22 海信集团有限公司 一种激光光源和激光投影显示装置
US20170114612A1 (en) * 2015-10-23 2017-04-27 Mirage Subsea Inc. Apparatus with pressure compensating means
CN107436502A (zh) * 2017-06-12 2017-12-05 中国电子科技集团公司第五十五研究所 一种提高液晶显示模块耐盐雾性能的方法
CN110242945A (zh) * 2019-06-17 2019-09-17 刘善惠 一种防水型灯具内外气压平衡系统
CN112718035B (zh) * 2020-12-11 2022-06-21 广东艾斯瑞仪器科技有限公司 恒温恒湿试验箱
CN113727549B (zh) * 2021-07-23 2023-01-10 胜利油田胜利电器有限责任公司 一种具有隔热功能的电源设备
US11940042B2 (en) * 2022-07-29 2024-03-26 Textron Innovations Inc. Gearbox self contained breathing system

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2273505A (en) * 1942-02-17 Container
US1131712A (en) * 1913-02-08 1915-03-16 Marcell Klein Pressure control for submarine chambers.
US3315447A (en) * 1964-10-23 1967-04-25 Vincent D Meier Water repellant dehumidifier
US3612344A (en) * 1969-08-11 1971-10-12 Robley V Stuart Vacuum displacement apparatus
US3710553A (en) * 1970-01-28 1973-01-16 Biomarine Industries Carbon dioxide scrubber and breathing diaphragm assembly for diving apparatus
US3734296A (en) * 1971-05-27 1973-05-22 Philco Ford Corp Refrigerant drier
US3735563A (en) * 1971-11-04 1973-05-29 C Adams Regenerating desiccator
US3850592A (en) * 1972-11-24 1974-11-26 Deltech Eng Inc Heat pump dryer
US3932971A (en) * 1973-05-21 1976-01-20 Day Ralph K Window construction
US3932944A (en) * 1974-09-12 1976-01-20 Mitsumasa Chiba Method and apparatus for preventing waterdrops inside a sealed instrument
US3999235A (en) * 1975-08-28 1976-12-28 Mollura Carlos A Pressure equalizer for waterbed
US4279363A (en) * 1979-01-05 1981-07-21 Raza Alikhan Non-inverting fluid dispenser
JPS5732102A (en) 1980-08-05 1982-02-20 Mitsubishi Electric Corp Portable antenna device
US4376489A (en) * 1981-02-23 1983-03-15 Bethlehem Steel Corporation Container for hazardous material
US4460102A (en) * 1982-09-23 1984-07-17 Barringer Albert J Sealed container
US4453955A (en) * 1982-11-16 1984-06-12 Multiform Desiccants, Inc. Desiccant cartridge for laboratory desiccator
US4474215A (en) * 1983-05-19 1984-10-02 A.O. Smith Corporation Pressure vessel with improved diaphragm mounting
US4827719A (en) * 1983-11-14 1989-05-09 Paoluccio John A Closed hydraulic system with drying means
US4616620A (en) * 1983-11-14 1986-10-14 Paoluccio John A Contamination control apparatus
US4552228A (en) * 1984-02-21 1985-11-12 Varel Mfg. Co. Low pressure differential compensator
DE3423561C2 (de) * 1984-06-27 1997-05-22 Bruno Bachhofer Vorrichtung zur Lufttrocknung
US4633845A (en) * 1984-08-31 1987-01-06 Schmelzer Corporation Vacuum control device
JPS62157662A (ja) 1985-12-28 1987-07-13 Toshiba Corp 高圧放電灯
US4729339A (en) * 1986-04-21 1988-03-08 Facet Enterprises, Inc. Pressure differential indicator with non-mechanical thermal lockout
US4694267A (en) * 1986-08-08 1987-09-15 Rockwell International Corporation Waveguide dehydrator apparatus
DE3767810D1 (de) * 1986-08-22 1991-03-07 Siemens Ag Ventil zur steuerung eines unter- oder ueberdruckes.
US4771320A (en) * 1987-08-14 1988-09-13 Sea Fathoms Industries Method and apparatus for extending the depth range of underwater equipment
JPH01220902A (ja) 1988-02-29 1989-09-04 Hitachi Ltd アンテナの構造
CH673266A5 (de) * 1988-04-11 1990-02-28 Alberto Rossini
DE4217837B4 (de) * 1991-05-29 2006-04-27 Mitsubishi Denki K.K. Hermetisch abgeschlossenes Gehäuse
US5526526A (en) * 1992-02-27 1996-06-11 Acr Electronics, Inc. Survival radio
JPH0742452A (ja) 1993-07-30 1995-02-10 Asahi Glass Co Ltd 内圧自動調整装置を取付けた複層ガラス
US5399855A (en) * 1993-12-16 1995-03-21 Northrop Grumman Corporation Atmospheric exclusion system having an expandable shroud and a non-elastic bladder
US5505768A (en) * 1994-10-11 1996-04-09 Altadonna; Anthony J. Humidity moisture exchanger
US5950631A (en) * 1997-02-21 1999-09-14 Donaldson; John D. Device and method for equalizing the pressure in the middle ear
US5902381A (en) * 1997-05-30 1999-05-11 General Signal Corporation Dehydrating breather apparatus
US6024775A (en) * 1997-08-06 2000-02-15 Miller; Jack V. Sealed case with closed-cycle filter system
US6064287A (en) * 1997-10-28 2000-05-16 Msx, Inc. Waveguide with self-pressurizing dehydrator
US6297448B1 (en) * 1997-12-09 2001-10-02 Tokai Kogyo Co., Ltd. Inner and outer pressure equalization structure for an airtight case

Also Published As

Publication number Publication date
EP1388362A2 (de) 2004-02-11
US6800114B2 (en) 2004-10-05
MXPA03005392A (es) 2004-09-06
EP1388362A3 (de) 2004-04-07
ATE466640T1 (de) 2010-05-15
EP1388362B1 (de) 2010-05-05
CA2431469A1 (en) 2004-02-07
CA2431469C (en) 2010-05-25
US20040025691A1 (en) 2004-02-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition