JPS58170505U - Displacement detection device - Google Patents
Displacement detection deviceInfo
- Publication number
- JPS58170505U JPS58170505U JP6798582U JP6798582U JPS58170505U JP S58170505 U JPS58170505 U JP S58170505U JP 6798582 U JP6798582 U JP 6798582U JP 6798582 U JP6798582 U JP 6798582U JP S58170505 U JPS58170505 U JP S58170505U
- Authority
- JP
- Japan
- Prior art keywords
- support plate
- protrusion
- detection device
- displacement detection
- hole
- 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
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図は従来例の截断側面図、第2図は本案装置の使用
例を示す截断側面図、第3図は本案装置の1例の截断側
面図、第4図及び第5図は第3図、 のIV−IV線及
び■−■線截線面断面図6図は第4図のVI−VI線拡
大截断側面図である。
2・・!スロットル弁(被検出体)、7・・・ブラシホ
ルダ、9・・・支持板、10.11・・・ブラシ、12
゜13・・・抵抗体、17・・・突起、18・・・透孔
、j9・・・切欠き、20・・・舌片、21・・・膨大
頭部。FIG. 1 is a cutaway side view of a conventional example, FIG. 2 is a cutaway side view showing an example of the use of the device of the present invention, FIG. 3 is a cutaway side view of an example of the device of the present invention, and FIGS. FIG. 6 is an enlarged cross-sectional side view taken along the line VI-VI of FIG. 4. FIG. 2...! Throttle valve (detected object), 7... Brush holder, 9... Support plate, 10.11... Brush, 12
゜13...Resistor element, 17...Protrusion, 18...Through hole, j9...Notch, 20...Language piece, 21... Ampulla head.
Claims (1)
に金属製の支持板を固着して、該支持板にブラシを取付
け、該ブラシをこれに対設した抵抗体に摺接させるよう
にした変位量検出装置において、該ブラシホルダに突起
を突設し、該支持板に該突起より小径の透孔と、該透孔
の周縁の径方向外方にのびる複数の切欠きとを形成して
、該各切欠きの間の各切残し舌片が該透孔への該突起の
圧入でその圧入方向に屈曲されるようにし、該各舌片の
先方に突出する該突起の先端に該各舌片に゛溶着させた
膨大頭部を形成して成る変位量検出装置。A metal support plate is fixed to a synthetic resin brush holder that moves in conjunction with the object to be detected, a brush is attached to the support plate, and the brush is brought into sliding contact with a resistor placed opposite the support plate. In the displacement detection device, a protrusion is provided on the brush holder, and a through hole having a diameter smaller than the protrusion is formed on the support plate, and a plurality of notches extending radially outward at the periphery of the through hole are formed. Then, each uncut tongue piece between each notch is bent in the press-fitting direction by press-fitting the protrusion into the through hole, and the tip of the protrusion protruding forward of each tongue piece is bent. A displacement detection device consisting of an enlarged head welded to each tongue piece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6798582U JPS58170505U (en) | 1982-05-12 | 1982-05-12 | Displacement detection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6798582U JPS58170505U (en) | 1982-05-12 | 1982-05-12 | Displacement detection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58170505U true JPS58170505U (en) | 1983-11-14 |
JPH026322Y2 JPH026322Y2 (en) | 1990-02-15 |
Family
ID=30077783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6798582U Granted JPS58170505U (en) | 1982-05-12 | 1982-05-12 | Displacement detection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58170505U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59149005A (en) * | 1983-02-15 | 1984-08-25 | 松下電器産業株式会社 | Method of mounting slide |
JP2010014204A (en) * | 2008-07-03 | 2010-01-21 | Toyoda Iron Works Co Ltd | Fastening structure for member |
-
1982
- 1982-05-12 JP JP6798582U patent/JPS58170505U/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59149005A (en) * | 1983-02-15 | 1984-08-25 | 松下電器産業株式会社 | Method of mounting slide |
JP2010014204A (en) * | 2008-07-03 | 2010-01-21 | Toyoda Iron Works Co Ltd | Fastening structure for member |
Also Published As
Publication number | Publication date |
---|---|
JPH026322Y2 (en) | 1990-02-15 |
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