Global Patent Index - EP 1317661 A1

EP 1317661 A1 2003-06-11 - DEVICE FOR MEASURING EXCHANGES OF AMOUNTS OF HEAT IN NON-STATIONARY OPERATING CONDITIONS

Title (en)

DEVICE FOR MEASURING EXCHANGES OF AMOUNTS OF HEAT IN NON-STATIONARY OPERATING CONDITIONS

Title (de)

MESSVORRICHTUNG DES WÄRMEAUSTAUSCHS IN NICHT STATIONÄREM BETRIEB

Title (fr)

DISPOSITIF POUR LA MESURE DES ECHANGES DE QUANTITES DE CHALEUR EN REGIME NON STATIONNAIRE

Publication

EP 1317661 A1 (FR)

Application

EP 01962524 A

Priority

  • CH 0100537 W
  • FR 0011527 A

Abstract (en)

[origin: WO0223144A1] The invention concerns a device (10) for measuring exchanges of amounts of heat in non-stationary operational conditions comprising an elongated housing (11) having one measuring end (12) closed and one connecting end (13) and a central cavity (14). The central cavity (14) contains a measuring cell (15) and electrical connection members (15). The housing (11) is extended by a hollow finger (17) which contains partly at least the measuring cell (15) which consists of a sensitive heat flux measuring element (18) sandwiched between a first heat conducting component (19) and a second heat conducting component (20). The contact surfaces of the heat conducting component (19, 20) are each coated with a gold film, so as to produce an intimate heat conducting bond with the sensitive heat flux measuring element (18).

IPC 1-7 (main, further and additional classification)

G01K 17/20; G01K 17/06

IPC 8 full level (invention and additional information)

G01K 17/06 (2006.01); G01K 17/20 (2006.01)

CPC (invention and additional information)

G01K 17/06 (2013.01); G01K 17/20 (2013.01)

Citation (search report)

See references of WO 0223144A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

WO 0223144 A1 20020321; CA 2421598 A1 20020321; EP 1317661 A1 20030611; FR 2813956 A1 20020315; FR 2813956 B1 20021115; US 2004042932 A1 20040304; US 6817755 B2 20041116

INPADOC legal status


2009-04-15 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20081023

2008-04-02 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: MAPE SAS

2003-12-10 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: THERMOFLUX TECHNOLOGIES SA

2003-06-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20030403

2003-06-11 [AK] DESIGNATED CONTRACTING STATES:

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2003-06-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL LT LV MK RO SI