JPH0481013U - - Google Patents
Info
- Publication number
- JPH0481013U JPH0481013U JP12415990U JP12415990U JPH0481013U JP H0481013 U JPH0481013 U JP H0481013U JP 12415990 U JP12415990 U JP 12415990U JP 12415990 U JP12415990 U JP 12415990U JP H0481013 U JPH0481013 U JP H0481013U
- Authority
- JP
- Japan
- Prior art keywords
- case body
- attached
- indicating instrument
- units
- center
- 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
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Description
第１図はこの考案の一実施例に用いるケース本
体の要部を示す拡大斜視図、第２図は第１図のＹ
−Ｙ線に対応する指示計器の拡大断面図、第３図
ａ，ｂは温度変化によるケース本体と文字板の伸
縮の差を吸収する説明図、第４図ａ〜ｃは溝部に
設けるブリツジの変形例を示す拡大平面図、第５
図は指示計器を示す正面図、第６図は第５図のＸ
−Ｘ線によつて一部を破断した従来の指示計器を
示す断面図である。
１……ケース本体、１ｃ……溝部、１ｃ１〜１
ｃ８……ブリツジ、１ｃａ……溝、２Ａ……第１
の内機、２Ｂ……第２の内機、２Ｃ……第３の内
機、３，５……取付螺子、４……文字板、６……
見返し、７……前面板、８……プリント配線基板
。
Figure 1 is an enlarged perspective view showing the main parts of the case body used in one embodiment of this invention, and Figure 2 is the Y of Figure 1.
- An enlarged sectional view of the indicator corresponding to the Y line, Figures 3a and b are explanatory diagrams for absorbing the difference in expansion and contraction between the case body and the dial due to temperature changes, and Figures 4a to c are diagrams of the bridge provided in the groove. Enlarged plan view showing a modification, No. 5
The figure is a front view showing the indicator, and Figure 6 is the X in Figure 5.
- FIG. 2 is a cross-sectional view of a conventional indicating instrument partially cut away by X-rays; 1...Case body, 1c...Groove, 1c 1 to 1
c 8 ... Bridge, 1ca... Groove, 2A... 1st
Inner machine, 2B...Second inner machine, 2C...Third inner machine, 3, 5...Mounting screw, 4...Dial board, 6...
Endpaper, 7...Front board, 8...Printed wiring board.
Claims (1)
るとともに、前記複数の内機に対して一枚の文字
板を取り付けた指示計器において、 前記各内機の前記ケース本体への取付部分の前
記ケース本体の中心側に、前記中心に対して前記
取付部分を覆う溝を設けたことを特徴とする指示
計器用熱膨張吸収構造。 (2) ケース本体に対して複数の内機を取り付け
るとともに、前記複数の内機に対して一枚の文字
板を取り付けた指示計器において、 前記ケース本体の中心部分以外に取り付けた前
記各内機の前記ケース本体への取付部分を囲む複
数の湾曲したブリツジを有する溝部を設けたこと
を特徴とする指示計器用熱膨張吸収構造。[Claims for Utility Model Registration] (1) In an indicating instrument in which a plurality of internal units are attached to a case body and a single dial is attached to the plurality of internal units, 1. A thermal expansion absorption structure for an indicating instrument, characterized in that a groove is provided on a center side of the case body of the attachment portion to the case body to cover the attachment portion with respect to the center. (2) In an indicating instrument in which a plurality of inner units are attached to the case body and a single dial is attached to each of the plurality of inner units, each of the inner units is attached to a part other than the center of the case body. A thermal expansion absorbing structure for an indicating instrument, characterized in that a groove portion having a plurality of curved bridges surrounds a mounting portion of the indicator to the case body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12415990U JPH0481013U (en) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12415990U JPH0481013U (en) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0481013U true JPH0481013U (en) | 1992-07-15 |
Family
ID=31871821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12415990U Pending JPH0481013U (en) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0481013U (en) |
-
1990
- 1990-11-28 JP JP12415990U patent/JPH0481013U/ja active Pending
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