ES429242A1 - Precision balances - Google Patents
Precision balancesInfo
- Publication number
- ES429242A1 ES429242A1 ES429242A ES429242A ES429242A1 ES 429242 A1 ES429242 A1 ES 429242A1 ES 429242 A ES429242 A ES 429242A ES 429242 A ES429242 A ES 429242A ES 429242 A1 ES429242 A1 ES 429242A1
- Authority
- ES
- Spain
- Prior art keywords
- scale
- bridge
- counting
- movements
- walls
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
- G01G23/361—Indicating the weight by electrical means, e.g. using photoelectric cells using photoelectric cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/02—Arrangements of bearings
- G01G21/04—Arrangements of bearings of knife-edge bearings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/24—Guides or linkages for ensuring parallel motion of the weigh-pans
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Transform (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Force In General (AREA)
- Binders And Loading Units For Sheaves (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Device for the electronic fixation of the movements of the balances of the mobile bridge of the parallelogram type, characterized by the fact that the mobile scale is jointly connected to the bridge, and that the movements of vertical translation determine the electronic counting that ensures the fixation and stability of the heavy, so that said scale is suspended from the aforementioned bridge by means of a thin sheet, while the guide of the scale through the channel delimited by the walls that support the fixed scale, and to the photo-counting elements is secured by the tips high precision screws inserted into the walls of the mentioned channel, so that they eliminate all slack, however small it may be, and so that the sliding movements determine the counting and reading. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7329526A FR2241065B2 (en) | 1973-08-13 | 1973-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES429242A1 true ES429242A1 (en) | 1976-08-16 |
Family
ID=9123937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES429242A Expired ES429242A1 (en) | 1973-08-13 | 1974-08-13 | Precision balances |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5046363A (en) |
| BE (1) | BE818788R (en) |
| CH (1) | CH587474A5 (en) |
| DE (1) | DE2438861A1 (en) |
| ES (1) | ES429242A1 (en) |
| FR (1) | FR2241065B2 (en) |
| GB (1) | GB1484592A (en) |
| IT (1) | IT1047470B (en) |
| NL (1) | NL7410825A (en) |
-
1973
- 1973-08-13 FR FR7329526A patent/FR2241065B2/fr not_active Expired
-
1974
- 1974-08-07 CH CH1080074A patent/CH587474A5/xx not_active IP Right Cessation
- 1974-08-09 IT IT4684674A patent/IT1047470B/en active
- 1974-08-12 GB GB3549674A patent/GB1484592A/en not_active Expired
- 1974-08-13 ES ES429242A patent/ES429242A1/en not_active Expired
- 1974-08-13 BE BE147555A patent/BE818788R/en active
- 1974-08-13 JP JP9271574A patent/JPS5046363A/ja active Pending
- 1974-08-13 DE DE2438861A patent/DE2438861A1/en active Pending
- 1974-08-13 NL NL7410825A patent/NL7410825A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1484592A (en) | 1977-09-01 |
| NL7410825A (en) | 1975-02-17 |
| DE2438861A1 (en) | 1975-03-06 |
| IT1047470B (en) | 1980-09-10 |
| FR2241065A2 (en) | 1975-03-14 |
| FR2241065B2 (en) | 1977-09-23 |
| BE818788R (en) | 1975-02-13 |
| CH587474A5 (en) | 1977-04-29 |
| JPS5046363A (en) | 1975-04-25 |
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