NO791775L - Kapasitiv belastningscelle og fremgangsmaate for dens fremstilling - Google Patents
Kapasitiv belastningscelle og fremgangsmaate for dens fremstillingInfo
- Publication number
- NO791775L NO791775L NO791775A NO791775A NO791775L NO 791775 L NO791775 L NO 791775L NO 791775 A NO791775 A NO 791775A NO 791775 A NO791775 A NO 791775A NO 791775 L NO791775 L NO 791775L
- Authority
- NO
- Norway
- Prior art keywords
- arm
- load cell
- central arm
- load
- arms
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000000034 method Methods 0.000 title description 7
- 238000001465 metallisation Methods 0.000 claims description 34
- 229910010293 ceramic material Inorganic materials 0.000 claims description 15
- 239000003990 capacitor Substances 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 238000012886 linear function Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G7/00—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups
- G01G7/06—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups by electrostatic action
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91083378A | 1978-05-30 | 1978-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO791775L true NO791775L (no) | 1979-12-03 |
Family
ID=25429384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO791775A NO791775L (no) | 1978-05-30 | 1979-05-29 | Kapasitiv belastningscelle og fremgangsmaate for dens fremstilling |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5513894A (da) |
| AR (1) | AR216848A1 (da) |
| AU (1) | AU521893B2 (da) |
| BR (1) | BR7903277A (da) |
| CA (1) | CA1112893A (da) |
| DE (1) | DE2921614A1 (da) |
| DK (1) | DK220879A (da) |
| FR (1) | FR2427592A1 (da) |
| GB (1) | GB2023843B (da) |
| NO (1) | NO791775L (da) |
| SE (1) | SE7904630L (da) |
| ZA (1) | ZA792588B (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2453396A1 (fr) * | 1979-04-02 | 1980-10-31 | Testut Aequitas | Recepteur de charge a parallelogramme d'une seule piece et transducteur capacitif |
| US4558600A (en) * | 1982-03-18 | 1985-12-17 | Setra Systems, Inc. | Force transducer |
| US4899600A (en) * | 1981-05-19 | 1990-02-13 | Setra Systems, Inc. | Compact force transducer with mechanical motion amplification |
| US4382479A (en) * | 1981-05-19 | 1983-05-10 | Setra Systems, Inc. | Weighing system |
| GB2123157B (en) * | 1982-06-22 | 1986-10-15 | Peter Caleb Frederi Wolfendale | Load cells |
| DE3243350C2 (de) * | 1982-11-24 | 1986-06-19 | Sauer, Kuno | Gewichtserfassungssystem mit elektromagnetischer Lastkompensation |
| US4582152A (en) * | 1984-08-29 | 1986-04-15 | Armour Pharmaceutical Co. | Weighing mechanism |
| CH669258A5 (de) * | 1985-05-10 | 1989-02-28 | Mettler Instrumente Ag | Temperaturfuehler fuer einen trocknungsaufsatz auf einer waage sowie die anordnung des temperaturfuehlers im trocknungsaufsatz der waage. |
| AU690631B2 (en) * | 1994-01-21 | 1998-04-30 | University Of Melbourne, The | Improvements in syringe pumps |
| AUPM348594A0 (en) * | 1994-01-21 | 1994-02-17 | University Of Melbourne, The | Improvements in syringe pumps |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1052819A (fr) * | 1952-01-17 | 1954-01-28 | Cie Generale Electro Ceramique | Perfectionnement aux dynamomètres |
| US3292059A (en) * | 1964-07-09 | 1966-12-13 | Boeing Co | Force transducer |
| US3314493A (en) * | 1964-11-04 | 1967-04-18 | Kennedy James Patrick | Electrical weigh scale with capacitive transducer |
| DE2146339B2 (de) * | 1971-09-16 | 1975-04-03 | Industrie-Automation Gmbh & Co, 6900 Heidelberg | Elektromechanischer Kraft- oder Druckmeßwandler |
| GB1374789A (en) * | 1972-12-29 | 1974-11-20 | Avery Ltd W T | Force measurement systems |
| US4168518A (en) * | 1977-05-10 | 1979-09-18 | Lee Shih Y | Capacitor transducer |
-
1979
- 1979-05-23 CA CA328,132A patent/CA1112893A/en not_active Expired
- 1979-05-25 BR BR7903277A patent/BR7903277A/pt unknown
- 1979-05-25 ZA ZA792588A patent/ZA792588B/xx unknown
- 1979-05-25 GB GB7918369A patent/GB2023843B/en not_active Expired
- 1979-05-28 DE DE19792921614 patent/DE2921614A1/de not_active Withdrawn
- 1979-05-29 DK DK220879A patent/DK220879A/da unknown
- 1979-05-29 JP JP6672679A patent/JPS5513894A/ja active Pending
- 1979-05-29 NO NO791775A patent/NO791775L/no unknown
- 1979-05-29 AR AR276690A patent/AR216848A1/es active
- 1979-05-29 AU AU47513/79A patent/AU521893B2/en not_active Ceased
- 1979-05-29 SE SE7904630A patent/SE7904630L/ not_active Application Discontinuation
- 1979-05-29 FR FR7913572A patent/FR2427592A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AR216848A1 (es) | 1980-01-31 |
| CA1112893A (en) | 1981-11-24 |
| FR2427592A1 (fr) | 1979-12-28 |
| BR7903277A (pt) | 1979-12-11 |
| ZA792588B (en) | 1980-06-25 |
| AU521893B2 (en) | 1982-05-06 |
| AU4751379A (en) | 1979-12-06 |
| GB2023843B (en) | 1983-02-02 |
| GB2023843A (en) | 1980-01-03 |
| DE2921614A1 (de) | 1980-03-27 |
| DK220879A (da) | 1979-12-01 |
| JPS5513894A (en) | 1980-01-31 |
| SE7904630L (sv) | 1979-12-01 |
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