Global Patent Index - EP 1161667 A1

EP 1161667 A1 2001-12-12 - WEIGHING DEVICE FOR DETERMINING DENSITY

Title (en)

WEIGHING DEVICE FOR DETERMINING DENSITY

Title (de)

WÄGEEINRICHTUNG ZUR DICHTEBESTIMMUNG

Title (fr)

DISPOSITIF DE PESEE POUR LA DETERMINATION DE LA DENSITE

Publication

EP 1161667 A1 (DE)

Application

EP 00906565 A

Priority

  • DE 19911859 A
  • IB 0000266 W

Abstract (en)

[origin: DE19911859A1] The invention relates to a weighing device for determining density which according to a preferred embodiment comprises at least one load-receiving part (17) mounted on a scale (16) as well as a substantially vertical upright (2) which is situated near a placement site (S) for a vessel (7) which can be filled with a measurement liquid (F) of known density. The upright (2) comprises a vertical slide bar (9) for a support (15) which can be moved up and down along same and on which the scale (16) is mounted. A second load-receiving part (18) for dry measurement is provided for to be able to determine the density of objects having a lower density than the measurement liquid.

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

G01N 9/08; G01G 5/02

IPC 8 full level (invention and additional information)

G01G 21/28 (2006.01); G01N 9/08 (2006.01)

CPC (invention and additional information)

G01G 21/28 (2013.01); G01N 9/08 (2013.01)

Citation (search report)

See references of WO 0055596A1

Designated contracting state (EPC)

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

EPO simple patent family

DE 19911859 A1 20000921; AU 2822200 A 20001004; EP 1161667 A1 20011212; WO 0055596 A1 20000921

INPADOC legal status


2009-02-25 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20080909

2008-05-28 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20080428

2006-09-06 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: METTLER-TOLEDO AG

2001-12-12 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010913

2001-12-12 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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

2001-12-12 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI