54 |
Title |
TI |
[DE] Wägezelle aus geschichteten Materialien [EN] Weighing cell fabricated from layered materials |
71/73 |
Applicant/owner |
PA |
Baltus, René, 53125 Bonn, DE
|
72 |
Inventor |
IN |
Baltus, René, 53125 Bonn, DE
|
22/96 |
Application date |
AD |
Sep 23, 1996 |
21 |
Application number |
AN |
19638860 |
|
Country of application |
AC |
DE |
|
Publication date |
PUB |
Mar 26, 1998 |
33 31 32 |
Priority data |
PRC PRN PRD |
|
51 |
IPC main class |
ICM |
G01G 3/14
|
51 |
IPC secondary class |
ICS |
G01L 1/22
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
G01G 3/14
G01L 1/2275
G01L 1/2287
|
|
MCD main class |
MCM |
|
|
MCD secondary class |
MCS |
G01G 3/14
(2006.01)
G01L 1/22
(2006.01)
|
|
MCD additional class |
MCA |
|
57 |
Abstract |
AB |
[DE] Es wird eine Wägezelle, bestehend aus eine mit einem oder mehreren Dehnungsmeßstreifen versehene kombinierte Anordnung von kraftschlüssig verbundenen Materialien verschiedener Spannungsverhalten bei Lastwechseln, beschrieben. [EN] The weighing cell is formed from a combination of materials arranged in arbitrary sequence in layers, in which the materials have different voltage properties for changes of load. and have arbitrary geometric forms and material densities. The materials may be glass, ceramics, metals, plastics, or fibre materials. One or several extension measuring stripes, with reproducible voltage properties are arranged on the materials, and the advantages of the individual materials are used, and their disadvantages are compensated. The different materials are connected with each other through gluing, spraying, or galvanic connection. |
56 |
Cited documents identified in the search |
CT |
DE000004225134C1 DE000004437306A1 EP000000702220A2
|
56 |
Cited documents indicated by the applicant |
CT |
|
56 |
Cited non-patent literature identified in the search |
CTNP |
GERMER, W., TÖDT. W.: Planare Druck-/Kraft- Sensoren mit kondensierten Halbleiter-Dünnfilm -Dehnungsmeßstreifen. In: Konferenzunterlagen Sensor 83, Transducer-Technik 3: Druck- und Kraftmessungen, Schweizer Mustermesse, Basel, 17.-19. Mai 1983, S.41-52 p 0
|
56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
G01G 3/14
G01L 1/22
|