AT514008A3 - Schutzmanschette - Google Patents

Schutzmanschette Download PDF

Info

Publication number
AT514008A3
AT514008A3 ATA50430/2014A AT504302014A AT514008A3 AT 514008 A3 AT514008 A3 AT 514008A3 AT 504302014 A AT504302014 A AT 504302014A AT 514008 A3 AT514008 A3 AT 514008A3
Authority
AT
Austria
Prior art keywords
probe tube
exhaust gas
measuring probe
coupling
flow direction
Prior art date
Application number
ATA50430/2014A
Other languages
English (en)
Other versions
AT514008A2 (de
AT514008B1 (de
Inventor
Bogdan Dr Valentan
Thomas Ing Schimpl
Thomas Sommer
Original Assignee
Avl List Gmbh
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 Avl List Gmbh filed Critical Avl List Gmbh
Priority to ATA50430/2014A priority Critical patent/AT514008B1/de
Publication of AT514008A2 publication Critical patent/AT514008A2/de
Priority to DE102015108606.9A priority patent/DE102015108606A1/de
Publication of AT514008A3 publication Critical patent/AT514008A3/de
Application granted granted Critical
Publication of AT514008B1 publication Critical patent/AT514008B1/de

Links

Classifications

    • 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
    • G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N1/2252—Sampling from a flowing stream of gas in a vehicle exhaust
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
    • G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Combustion & Propulsion (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Abgasentnahmeeinrichtung (1) mit zumindest einem Messsondenrohr (4) mit zumindest einer Abgasentnahmeöffnung (18) und zumindest einer mit dem Messsondenrohr (4) über zumindest eine Kupplung (5) verbundenen Messgasleitung (6), wobei die vorgesehene Strömungsrichtung (S) durch die Abgasentnahmeeinrichtung (1) von der zumindest einen Abgasentnahmeöffnung (18) des Messsondenrohrs (4) zur Messgasleitung (6) ist, wobei an der Abgasentnahmeeinrichtung (1) in Strömungsrichtung (S) gesehen vor der Kupplung (5) ein Manschettenelement (3) angeordnet ist, dessen Stirnfläche die dem Messsondenrohr (4) zugewandte Stirnfläche der Kupplung (5) zumindest teilweise überdeckt.
ATA50430/2014A 2014-06-20 2014-06-20 Schutzmanschette AT514008B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ATA50430/2014A AT514008B1 (de) 2014-06-20 2014-06-20 Schutzmanschette
DE102015108606.9A DE102015108606A1 (de) 2014-06-20 2015-06-01 Schutzmanschette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50430/2014A AT514008B1 (de) 2014-06-20 2014-06-20 Schutzmanschette

Publications (3)

Publication Number Publication Date
AT514008A2 AT514008A2 (de) 2014-09-15
AT514008A3 true AT514008A3 (de) 2016-04-15
AT514008B1 AT514008B1 (de) 2016-06-15

Family

ID=51492646

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA50430/2014A AT514008B1 (de) 2014-06-20 2014-06-20 Schutzmanschette

Country Status (2)

Country Link
AT (1) AT514008B1 (de)
DE (1) DE102015108606A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3108161B1 (fr) * 2020-03-11 2022-09-16 Renault Sas Buse pour un tuyau d’extraction des gaz d’echappement d’un vehicule automobile

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042800A1 (de) * 1980-06-19 1981-12-30 Union de Syndicats dite: UNION TECHNIQUE DE L'AUTOMOBILE, DU MOTOCYCLE ET DU CYCLE -U.T.A.C.- Vorrichtung zum Sammeln einer Gasmischung und zur Probennahme in Hinblick auf die Analyse der Bestandteile der Mischung
US5907109A (en) * 1998-05-05 1999-05-25 Tedeschi; Rinaldo R. Vehicle emission sampling probe apparatus
CN202145180U (zh) * 2011-05-24 2012-02-15 上海朗仕电子设备有限公司 一种用于氮气回流焊炉的气体采样管

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648976A (en) * 1946-04-12 1953-08-18 John F Robb Method and apparatus for gas sampling and recording analyses and temperatures
AT266496B (de) * 1963-09-12 1968-11-25 Bosch Gmbh Robert Meßkopf für elektrische Meßgeräte zur Abgasprüfung an Brennkraftmaschinen
DE1932041U (de) * 1965-10-11 1966-02-03 Maihak Ag Vorrichtung zur gasentnahme in auspuffrohren von kraftfahrzeugen.
DE1598827C3 (de) * 1967-03-02 1975-04-30 H. Maihak Ag, 2000 Hamburg Gasentnahmesonde für Abgasanalyse an Ottomotoren
DE1972725U (de) * 1967-05-12 1967-11-16 Maihak Ag Abgas-entnahmesonde fuer verbrennungskraftmaschinen, insbesondere ottomotoren.
US4140006A (en) * 1975-12-09 1979-02-20 Saphymo-Stel Device for taking samples of dust in a gas flow
DE102010040672A1 (de) 2010-09-13 2012-03-15 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Abgassonde

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042800A1 (de) * 1980-06-19 1981-12-30 Union de Syndicats dite: UNION TECHNIQUE DE L'AUTOMOBILE, DU MOTOCYCLE ET DU CYCLE -U.T.A.C.- Vorrichtung zum Sammeln einer Gasmischung und zur Probennahme in Hinblick auf die Analyse der Bestandteile der Mischung
US5907109A (en) * 1998-05-05 1999-05-25 Tedeschi; Rinaldo R. Vehicle emission sampling probe apparatus
CN202145180U (zh) * 2011-05-24 2012-02-15 上海朗仕电子设备有限公司 一种用于氮气回流焊炉的气体采样管

Also Published As

Publication number Publication date
AT514008A2 (de) 2014-09-15
AT514008B1 (de) 2016-06-15
DE102015108606A1 (de) 2016-01-07

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Effective date: 20200620