DK503980A - Apparat til detektering af laekager i en bygning - Google Patents

Apparat til detektering af laekager i en bygning

Info

Publication number
DK503980A
DK503980A DK503980A DK503980A DK503980A DK 503980 A DK503980 A DK 503980A DK 503980 A DK503980 A DK 503980A DK 503980 A DK503980 A DK 503980A DK 503980 A DK503980 A DK 503980A
Authority
DK
Denmark
Prior art keywords
building
letter detection
letter
detection
Prior art date
Application number
DK503980A
Other languages
English (en)
Inventor
H W Meyers
Original Assignee
H W Meyers
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 H W Meyers filed Critical H W Meyers
Publication of DK503980A publication Critical patent/DK503980A/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DK503980A 1980-04-28 1980-11-27 Apparat til detektering af laekager i en bygning DK503980A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/144,743 US4363236A (en) 1980-04-28 1980-04-28 Method and apparatus for detecting leaks in a structure

Publications (1)

Publication Number Publication Date
DK503980A true DK503980A (da) 1981-10-21

Family

ID=22509931

Family Applications (1)

Application Number Title Priority Date Filing Date
DK503980A DK503980A (da) 1980-04-28 1980-11-27 Apparat til detektering af laekager i en bygning

Country Status (13)

Country Link
US (1) US4363236A (da)
JP (1) JPS56162030A (da)
AU (1) AU6520180A (da)
BE (1) BE886112A (da)
DE (1) DE3106191A1 (da)
DK (1) DK503980A (da)
FR (1) FR2481451A1 (da)
GB (1) GB2076164A (da)
IL (1) IL61372A0 (da)
IT (1) IT1143304B (da)
NL (1) NL8101291A (da)
SE (1) SE8100714L (da)
ZA (1) ZA806963B (da)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631876A (en) * 1981-06-02 1986-12-30 Saum Enterprises, Inc. Orifice metering fan device
CA1186165A (en) * 1981-07-17 1985-04-30 Wayne Cole Apparatus and method for assessing the air tightness of a structure
US4510791A (en) * 1981-09-03 1985-04-16 Lion Industries Ltd. Method and apparatus for testing the air-tightness of a building using transient pressurization
US4449393A (en) * 1981-11-16 1984-05-22 Tucker Jeffrey C Energy (test) door
US4621520A (en) * 1984-09-26 1986-11-11 United Technologies Corporation Leakage detection and tracking system
US4635469A (en) * 1985-06-21 1987-01-13 Modera Mark P Methods and apparatus for measuring the tightness of enclosures
US5128881A (en) * 1988-09-09 1992-07-07 Saum Enterprises, Inc. Means and methods for predicting hold time in enclosures equipped with a total flooding fire extinguishing system
JPH04145339A (ja) * 1990-10-06 1992-05-19 Deitsukusu Kk 組立式建物気密測定器
DE4201177A1 (de) * 1992-01-17 1993-07-22 Schroll Joachim Verfahren zur erzeugung eines pruefdrucks
US5559282A (en) * 1994-06-08 1996-09-24 Retro-Specs Ltd. Method and apparatus for testing the effectiveness of an air barrier installation
US5780722A (en) * 1996-03-07 1998-07-14 Abb Traction, Inc. Method and apparatus for testing watertightness of a railcar
DE20008977U1 (de) * 2000-05-18 2000-07-27 Heidt, Frank-Dietrich, Prof. Dr.-Ing., 57234 Wilnsdorf Gerät zur Überprüfung der Luftdichtheit einer Gebäudehülle
FR2811759B1 (fr) * 2000-07-12 2002-09-13 Aldes Aeraulique Procede de mesure de l'etancheite a l'air d'un batiment et du reseau de ventilation mecanique de celui-ci et dispositif pour la mise en oeuvre de ce procede
US6532800B1 (en) 2002-04-16 2003-03-18 Thunder Aviation Na, Inc. Aircraft pressurization test apparatus and method of using same
DE10304303B4 (de) * 2003-02-04 2005-12-29 Markus Nyenhuis Verfahren zur Dichtigkeitsprüfung von Abwassersystemen in Gebäuden
US7775966B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. Non-invasive pressure measurement in a fluid adjustable restrictive device
US8066629B2 (en) 2005-02-24 2011-11-29 Ethicon Endo-Surgery, Inc. Apparatus for adjustment and sensing of gastric band pressure
US8016744B2 (en) 2005-02-24 2011-09-13 Ethicon Endo-Surgery, Inc. External pressure-based gastric band adjustment system and method
US7775215B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. System and method for determining implanted device positioning and obtaining pressure data
US7658196B2 (en) 2005-02-24 2010-02-09 Ethicon Endo-Surgery, Inc. System and method for determining implanted device orientation
US7927270B2 (en) 2005-02-24 2011-04-19 Ethicon Endo-Surgery, Inc. External mechanical pressure sensor for gastric band pressure measurements
US7699770B2 (en) 2005-02-24 2010-04-20 Ethicon Endo-Surgery, Inc. Device for non-invasive measurement of fluid pressure in an adjustable restriction device
DE102005060743B4 (de) * 2005-12-16 2011-06-09 Hochschule Bremen Vorrichtung zur Bestimmung der Dichtigkeit eines Bauwerks
US8152710B2 (en) 2006-04-06 2012-04-10 Ethicon Endo-Surgery, Inc. Physiological parameter analysis for an implantable restriction device and a data logger
US8870742B2 (en) 2006-04-06 2014-10-28 Ethicon Endo-Surgery, Inc. GUI for an implantable restriction device and a data logger
US8187163B2 (en) 2007-12-10 2012-05-29 Ethicon Endo-Surgery, Inc. Methods for implanting a gastric restriction device
US8100870B2 (en) 2007-12-14 2012-01-24 Ethicon Endo-Surgery, Inc. Adjustable height gastric restriction devices and methods
US8142452B2 (en) 2007-12-27 2012-03-27 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8377079B2 (en) 2007-12-27 2013-02-19 Ethicon Endo-Surgery, Inc. Constant force mechanisms for regulating restriction devices
US8591395B2 (en) 2008-01-28 2013-11-26 Ethicon Endo-Surgery, Inc. Gastric restriction device data handling devices and methods
US8337389B2 (en) 2008-01-28 2012-12-25 Ethicon Endo-Surgery, Inc. Methods and devices for diagnosing performance of a gastric restriction system
US8192350B2 (en) 2008-01-28 2012-06-05 Ethicon Endo-Surgery, Inc. Methods and devices for measuring impedance in a gastric restriction system
US7844342B2 (en) 2008-02-07 2010-11-30 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using light
US8221439B2 (en) 2008-02-07 2012-07-17 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using kinetic motion
US8114345B2 (en) 2008-02-08 2012-02-14 Ethicon Endo-Surgery, Inc. System and method of sterilizing an implantable medical device
US8057492B2 (en) 2008-02-12 2011-11-15 Ethicon Endo-Surgery, Inc. Automatically adjusting band system with MEMS pump
US8591532B2 (en) 2008-02-12 2013-11-26 Ethicon Endo-Sugery, Inc. Automatically adjusting band system
US8034065B2 (en) 2008-02-26 2011-10-11 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8187162B2 (en) 2008-03-06 2012-05-29 Ethicon Endo-Surgery, Inc. Reorientation port
US8233995B2 (en) 2008-03-06 2012-07-31 Ethicon Endo-Surgery, Inc. System and method of aligning an implantable antenna
FR2967775A1 (fr) * 2010-11-22 2012-05-25 Saint Gobain Isover Dispositif et procede de mesure de la permeabilite a l'air d'un batiment
FR2974629B1 (fr) 2011-04-27 2013-09-20 Technodoor Procede et dispositif pour mesurer l'etancheite a l'air
GB2497341B (en) 2011-12-08 2016-08-03 Europlaz Tech Ltd Respiratory gas flow sensor with sampling port
DE102012014417B4 (de) 2012-07-20 2017-12-07 Klaus-Dieter Jendrosch Vorrichtung zum Messen der Luftdichtheit einer Gebäudehülle
JP6095344B2 (ja) * 2012-12-03 2017-03-15 Dmg森精機株式会社 工作機械窓部の気密状態検出方法及び気密状態検出装置
US10545067B2 (en) * 2015-02-09 2020-01-28 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Method and system for testing airtightness of a building envelope
EP3930855A1 (en) * 2019-02-28 2022-01-05 3M Innovative Properties Company Sensor-enabled wireless respirator fit-test system
US20220187154A1 (en) * 2020-12-14 2022-06-16 Sealtech Manufacturing USA Blower unit and coupling for detecting leaks

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB418748A (en) * 1933-04-28 1934-10-29 Carrier Engineering Co Ltd Improvements in or relating to methods of and apparatus for ventilating enclosures
US2898836A (en) * 1956-12-13 1959-08-11 John A Lockheed Building pressurization system
US4055074A (en) * 1976-12-30 1977-10-25 The United States Of America As Represented By The Secretary Of The Interior Window method for measuring leakage
FR2432144A1 (fr) * 1978-06-09 1980-02-22 Omia Soc Dispositif de reglage de debit d'air, notamment pour cabines de peinture
US4241871A (en) * 1978-11-27 1980-12-30 Newell Alfred T Iii Apparatus and method for ventilation of animal enclosures

Also Published As

Publication number Publication date
GB2076164A (en) 1981-11-25
IT8167086A0 (it) 1981-01-23
AU6520180A (en) 1981-11-05
BE886112A (fr) 1981-03-02
SE8100714L (sv) 1981-10-29
JPS56162030A (en) 1981-12-12
FR2481451A1 (fr) 1981-10-30
US4363236A (en) 1982-12-14
IL61372A0 (en) 1980-12-31
ZA806963B (en) 1981-10-28
IT1143304B (it) 1986-10-22
DE3106191A1 (de) 1982-05-06
NL8101291A (nl) 1981-11-16

Similar Documents

Publication Publication Date Title
DK503980A (da) Apparat til detektering af laekager i en bygning
DK285081A (da) Fremgangsmaade og apparat til detektering af fejl
DK160728C (da) Apparat til paavisning af forureningsmaengde
DK72582A (da) Fremgangsmaade og apparat til detektering af fejl
DK320584A (da) Elektromagnetisk anlaeg til detektering af maerker i en spoergezone
DK148485D0 (da) Apparat til afproevning af et borehul
DK325781A (da) Apparat til bestemmelse af afstanen til en skjult ledende genstand
DK420481A (da) Apparat til gengivelse af en grammofonplade
DK406681A (da) Apparat til fjernelse af slam
DK213980A (da) Indretning til indstilling af haeldningen af et tastatur
DK120081A (da) Kollisionshindrende apparat
DK150654C (da) Apparat til indfoering af luft i en vandstraale
DK507281A (da) Fremgangsmaade og apparat til indsaetning af i det mindste et indlaeg i et trykkeriprodukt
DK150577C (da) Apparat til ophaengning af et betonlegeme i et hejsevaerk
DK160004C (da) Apparat til fastholdelse af en boejeline til et skib
DK274582A (da) Apparat til sammenligning af fingertryk
DK80180A (da) Apparat til at detektere fejl i genstande af gennemskinneligt materiale
DK162512C (da) Apparat til sortering af affald
DK571586D0 (da) Apparat til registrering af en beraering
DK319488A (da) Apparat til maaling af en recessus
DK159342C (da) Apparat til overvaagning af en fremkalder i en elektrofotografisk fremkalderstation
DK284781A (da) Apparat til fastgoering og udloesning af et tov
DK147981A (da) Apparat til styring af vandfartoej
DK91281A (da) Apparat til korrugering af roer
DK150688C (da) Apparat til detektering af partikler eller smaadraaber i et fluid