FR2339846A2 - Lever mechanism for balances and weighing scales - has link between mobile and fixed leaf elements formed by ball bearings - Google Patents
Lever mechanism for balances and weighing scales - has link between mobile and fixed leaf elements formed by ball bearingsInfo
- Publication number
- FR2339846A2 FR2339846A2 FR7602133A FR7602133A FR2339846A2 FR 2339846 A2 FR2339846 A2 FR 2339846A2 FR 7602133 A FR7602133 A FR 7602133A FR 7602133 A FR7602133 A FR 7602133A FR 2339846 A2 FR2339846 A2 FR 2339846A2
- Authority
- FR
- France
- Prior art keywords
- mobile
- balances
- link
- lever mechanism
- fixed
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/18—Link connections between the beam and the weigh pan
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/18—Link connections between the beam and the weigh pan
- G01G21/188—Link connections between the beam and the weigh pan using flexure plate fulcrums
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/23—Support or suspension of weighing platforms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A lever mechanism provides support for balances and weighing scales. A fixed element forms part of the base and mobile elements, are suspended from this fixed element by parallel flexible leaves. These can oscillate w.r.t. an axes, and a load plate is supported by similar levers and flexible leaves. A link is established between a mobile element of the mechanism and the fixed element by means of a ball bearing on one of the fixed and mobile elements. Its rotation axis is parallel to the levers' oscillation axes. A guide system is attached to the other fixed and mobile elements.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7602133A FR2339846A2 (en) | 1976-01-27 | 1976-01-27 | Lever mechanism for balances and weighing scales - has link between mobile and fixed leaf elements formed by ball bearings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7602133A FR2339846A2 (en) | 1976-01-27 | 1976-01-27 | Lever mechanism for balances and weighing scales - has link between mobile and fixed leaf elements formed by ball bearings |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2339846A2 true FR2339846A2 (en) | 1977-08-26 |
FR2339846B2 FR2339846B2 (en) | 1980-03-28 |
Family
ID=9168419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7602133A Granted FR2339846A2 (en) | 1976-01-27 | 1976-01-27 | Lever mechanism for balances and weighing scales - has link between mobile and fixed leaf elements formed by ball bearings |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2339846A2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1699686A (en) * | 1925-07-22 | 1929-01-22 | Chatillon & Sons John | Scale |
GB326300A (en) * | 1929-01-31 | 1930-03-13 | Hugh Donald Fitzpatrick | Improvements in and relating to weighing apparatus |
US2812935A (en) * | 1953-01-21 | 1957-11-12 | Mettler | Check link arrangement for scales |
-
1976
- 1976-01-27 FR FR7602133A patent/FR2339846A2/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1699686A (en) * | 1925-07-22 | 1929-01-22 | Chatillon & Sons John | Scale |
GB326300A (en) * | 1929-01-31 | 1930-03-13 | Hugh Donald Fitzpatrick | Improvements in and relating to weighing apparatus |
US2812935A (en) * | 1953-01-21 | 1957-11-12 | Mettler | Check link arrangement for scales |
Also Published As
Publication number | Publication date |
---|---|
FR2339846B2 (en) | 1980-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name |