JPS5470861A - Balance - Google Patents
BalanceInfo
- Publication number
- JPS5470861A JPS5470861A JP13744177A JP13744177A JPS5470861A JP S5470861 A JPS5470861 A JP S5470861A JP 13744177 A JP13744177 A JP 13744177A JP 13744177 A JP13744177 A JP 13744177A JP S5470861 A JPS5470861 A JP S5470861A
- Authority
- JP
- Japan
- Prior art keywords
- balance
- frames
- movable
- adjustment
- movable frame
- 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.)
- Pending
Links
Landscapes
- Springs (AREA)
Abstract
PURPOSE: To make adjustment possible and to improve the accuracy, without use of a balance adjusting spring, by fixing the both ends of the movable sides of upper and lower frames forming a spring portion, while making the respective end portions adjustable in balance, to the upper and lower ends of stationary and movable frames.
CONSTITUTION: Upper and lower frames 4 and 5 are prepared by bending thein plates of permanent elastic material into a shape having a C-shaped cross-secti on to form bent portions 4a and 5a at their both side edges with regidity. At the positions 4a and 5a re partially cut away to form respective leaf springs 6 acting as springs. A balance adjusting span 9, which is bent inwardly into an L shape in a balance adjustable manner, is formed at each end of the upper and lower frames 4 and 5 at the side of a movable frame 3. When the two frames 4 and 5 are to be fixed to the movable frame 3, this frame 3 is moved in parallel for adjustment to adjust the elongation of the effective size of the leaf spring portion 6 at the side of the movable frame 3 so that the blancing adjustment can be accomplished.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13744177A JPS5470861A (en) | 1977-11-16 | 1977-11-16 | Balance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13744177A JPS5470861A (en) | 1977-11-16 | 1977-11-16 | Balance |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5470861A true JPS5470861A (en) | 1979-06-07 |
Family
ID=15198689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13744177A Pending JPS5470861A (en) | 1977-11-16 | 1977-11-16 | Balance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5470861A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56114729A (en) * | 1980-02-15 | 1981-09-09 | Matsushita Electric Ind Co Ltd | Parallel motion mechanism of weighing instrument |
-
1977
- 1977-11-16 JP JP13744177A patent/JPS5470861A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56114729A (en) * | 1980-02-15 | 1981-09-09 | Matsushita Electric Ind Co Ltd | Parallel motion mechanism of weighing instrument |
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