FR2750506B1 - Dispositif pour mesurer, en perdant peu de puissance, une intensite de chauffage passant a travers un dispositif de chauffage de sonde - Google Patents

Dispositif pour mesurer, en perdant peu de puissance, une intensite de chauffage passant a travers un dispositif de chauffage de sonde

Info

Publication number
FR2750506B1
FR2750506B1 FR9707785A FR9707785A FR2750506B1 FR 2750506 B1 FR2750506 B1 FR 2750506B1 FR 9707785 A FR9707785 A FR 9707785A FR 9707785 A FR9707785 A FR 9707785A FR 2750506 B1 FR2750506 B1 FR 2750506B1
Authority
FR
France
Prior art keywords
heating
measuring
little power
probe
lost little
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 - Fee Related
Application number
FR9707785A
Other languages
English (en)
French (fr)
Other versions
FR2750506A1 (fr
Inventor
Bernd Spielmann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2750506A1 publication Critical patent/FR2750506A1/fr
Application granted granted Critical
Publication of FR2750506B1 publication Critical patent/FR2750506B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges
    • G01R17/12—AC or DC measuring bridges using comparison of currents, e.g. bridges with differential current output
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
FR9707785A 1996-06-27 1997-06-23 Dispositif pour mesurer, en perdant peu de puissance, une intensite de chauffage passant a travers un dispositif de chauffage de sonde Expired - Fee Related FR2750506B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996125703 DE19625703A1 (de) 1996-06-27 1996-06-27 Vorrichtung zur verlustleistungsarmen Messung eines durch eine Sonden-Heizeinrichtung fließenden Heizstroms

Publications (2)

Publication Number Publication Date
FR2750506A1 FR2750506A1 (fr) 1998-01-02
FR2750506B1 true FR2750506B1 (fr) 1999-09-10

Family

ID=7798147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9707785A Expired - Fee Related FR2750506B1 (fr) 1996-06-27 1997-06-23 Dispositif pour mesurer, en perdant peu de puissance, une intensite de chauffage passant a travers un dispositif de chauffage de sonde

Country Status (4)

Country Link
JP (1) JPH1068745A (ko)
KR (1) KR980003595A (ko)
DE (1) DE19625703A1 (ko)
FR (1) FR2750506B1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2825802B1 (fr) * 2001-06-12 2004-01-23 St Microelectronics Sa Dispositif de comparaison de deux resistances et systeme de compensation des resistances integrees l'incorporant
KR101220390B1 (ko) * 2011-08-30 2013-01-09 현대자동차주식회사 Ｄｃ-ｄｃ컨버터의 전류 불평형 판정장치 및 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654580A (en) * 1969-03-14 1972-04-04 Sanders Associates Inc Resistor structure
DE3941995A1 (de) * 1989-12-20 1991-06-27 Bosch Gmbh Robert Verfahren und vorrichtung zur ueberwachung der funktionsfaehigkeit einer sonden-heizeinrichtung
FR2679662B1 (fr) * 1991-07-26 1994-08-05 Schlumberger Services Petrol Circuit electrique tel qu'un pont de wheatstone pourvu d'une partie d'ajustage de resistance.

Also Published As

Publication number Publication date
DE19625703A1 (de) 1998-01-02
KR980003595A (ko) 1998-03-30
JPH1068745A (ja) 1998-03-10
FR2750506A1 (fr) 1998-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse