JPS5927415U - Indication base point correction device - Google Patents
Indication base point correction deviceInfo
- Publication number
- JPS5927415U JPS5927415U JP12269982U JP12269982U JPS5927415U JP S5927415 U JPS5927415 U JP S5927415U JP 12269982 U JP12269982 U JP 12269982U JP 12269982 U JP12269982 U JP 12269982U JP S5927415 U JPS5927415 U JP S5927415U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- base point
- correction
- correction device
- shaped part
- 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
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Gear Transmission (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来から用いられている基点修正装置の一例を
適用した傾斜計の正面図、第２図はこの考案に係る基点
修正装置の一実施例を適用した傾斜計の正面図、第３図
は第２図に示す修正ギヤーの平面図および断面図、第４
図は第３図に示すギヤ一部の平面図、第５図は第３図Ｂ
のうち、修正軸の右側面図、第６図は第２図に示す傾斜
計のＡ−Ａ断面図、第７図は修正ギヤーの平面図であり
、修正軸を回転した時の状態を示す図、第８図および第
９図は傾斜計の正面図および横断面図である。
１・・・修正ギヤー、２，３・・・従動ギヤー、４，５
・・・ギヤー、８，９・・・ストッパ、１００・・・ギ
ヤ一部、１０１・・・Ｄ形部、１０２・・・修正軸、１
０３・・・スリップバネ、１０４・・・復帰バネ。FIG. 1 is a front view of an inclinometer to which an example of a conventional base point correction device is applied, FIG. 2 is a front view of an inclinometer to which an embodiment of the base point correction device according to the invention is applied, and FIG. The figures are a plan view and a sectional view of the correction gear shown in Fig. 2, and a sectional view of the correction gear shown in Fig. 4.
The figure is a plan view of a part of the gear shown in Figure 3, and Figure 5 is Figure 3B.
Of these, Fig. 6 is a right side view of the correction shaft, Fig. 6 is a sectional view taken along A-A of the inclinometer shown in Fig. 2, and Fig. 7 is a plan view of the correction gear, showing the state when the correction shaft is rotated. 8 and 9 are a front view and a cross-sectional view of the inclinometer. 1... Correction gear, 2, 3... Driven gear, 4, 5
... Gear, 8, 9 ... Stopper, 100 ... Part of gear, 101 ... D-shaped part, 102 ... Correction shaft, 1
03...Slip spring, 104...Return spring.
Claims (1)
と、この指示基点修正用のギヤーの可動範囲を制限する
ストッパとを有する指示基点修正装置において、中心部
を含み、その中心部付近に直線部分が位置するように形
成されたＤ形部とそのＤ形部の直線部分を一部切欠くよ
うに中心部に穿設された穴とを有するギヤ一部と、周辺
部の少なくとも１個所に切欠き部を有し、この切欠き部
が回動自在な状態で前記穴に挿入された修正軸と、この
修正軸を前記ギヤ一部に押圧するスリップバネとで構成
される修正ギヤーを備えたことを特徴とする指示基点調
整装置。A pointing base point correction device having a pointing base point correcting gear driven by a correction gear and a stopper for limiting the movable range of the pointing base point correcting gear, including a center portion and having a straight line portion near the center portion. A part of the gear has a D-shaped part formed in such a way that the D-shaped part is located in the same position, a hole bored in the center so as to partially cut out a straight part of the D-shaped part, and a notch in at least one part of the periphery. A correction gear comprising a correction shaft having a notch portion and inserted into the hole in a rotatable state, and a slip spring that presses the correction shaft against a part of the gear. An indication reference point adjustment device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12269982U JPS5927415U (en) | 1982-08-12 | 1982-08-12 | Indication base point correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12269982U JPS5927415U (en) | 1982-08-12 | 1982-08-12 | Indication base point correction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5927415U true JPS5927415U (en) | 1984-02-20 |
| JPH0233133Y2 JPH0233133Y2 (en) | 1990-09-06 |
Family
ID=30280357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12269982U Granted JPS5927415U (en) | 1982-08-12 | 1982-08-12 | Indication base point correction device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5927415U (en) |
-
1982
- 1982-08-12 JP JP12269982U patent/JPS5927415U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0233133Y2 (en) | 1990-09-06 |
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