JPH0449855U - - Google Patents
Info
- Publication number
- JPH0449855U JPH0449855U JP9127190U JP9127190U JPH0449855U JP H0449855 U JPH0449855 U JP H0449855U JP 9127190 U JP9127190 U JP 9127190U JP 9127190 U JP9127190 U JP 9127190U JP H0449855 U JPH0449855 U JP H0449855U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- center
- grooves formed
- curved grooves
- drilled
- 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
- 238000005452 bending Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Description
第１図はこの考案にかかる天秤の支点機構を構
成する屈曲板の斜視図、第２図は一方の屈曲板を
他方の屈曲板に穿設した穴に嵌め相互に直角方向
に置いた場合の斜視図、第３図はこの考案にかか
る天秤の支点機構を使用した天秤の実施例図、第
４図はこの考案にかかる天秤機構をロバーバル型
の天秤に適用した場合の実施例図、第５図はナイ
フエツジ型の従来の支点の図、第６図はトーシヨ
ンバンド型の従来の支点の図である。
１，２……屈曲板、１ａ，２ａ……曲線溝、３
……屈曲軸、４……天秤ビーム、５……支持台、
６，７……天秤ビーム、８……移動部材、９……
固定部材。
Fig. 1 is a perspective view of the bending plate constituting the fulcrum mechanism of the balance according to this invention, and Fig. 2 shows the case where one bending plate is fitted into a hole drilled in the other bending plate and placed at right angles to each other. A perspective view, FIG. 3 is an example of a balance using the fulcrum mechanism of the balance according to this invention, FIG. 4 is an example of the case where the balance mechanism according to this invention is applied to a Roberval type balance, and The figure is a diagram of a conventional knife edge type fulcrum, and FIG. 6 is a diagram of a conventional torsion band type fulcrum. 1, 2...Bending plate, 1a, 2a...Curved groove, 3
...bending axis, 4... balance beam, 5... support stand,
6, 7... Balance beam, 8... Moving member, 9...
Fixed member.
Claims (1)
から凹状の曲線溝を形成して中心部に僅かの厚み
が残るようにした屈曲板と、その幅が前記屈曲板
に穿設した穴の幅に嵌まるような大きさとすると
共に表面横方向に両側から凹状の曲線溝を形成し
て中心部に僅かの厚みが残るようにした屈曲板と
より成り、一方の屈曲板に穿設した穴に他方の屈
曲板を嵌めたときの各枚の屈曲板に形成された曲
線溝が一直線上に来るように組合せてなる天秤の
支点機構。 A bending plate with a hole drilled in the center and concave curved grooves formed on both sides in the lateral direction of the surface so that a slight thickness remains in the center, and the width of the hole is the same as that of the hole drilled in the bending plate. It consists of a bent plate that is sized to fit the width and has concave curved grooves formed on both sides in the horizontal direction of the surface so that a slight thickness remains in the center, and a hole is drilled in one of the bent plates. A fulcrum mechanism for a balance that is assembled so that the curved grooves formed on each bent plate are aligned in a straight line when the other bent plate is fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9127190U JPH0449855U (en) | 1990-08-30 | 1990-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9127190U JPH0449855U (en) | 1990-08-30 | 1990-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449855U true JPH0449855U (en) | 1992-04-27 |
Family
ID=31826740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9127190U Pending JPH0449855U (en) | 1990-08-30 | 1990-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449855U (en) |
-
1990
- 1990-08-30 JP JP9127190U patent/JPH0449855U/ja active Pending