JPS61110170U - - Google Patents
Info
- Publication number
- JPS61110170U JPS61110170U JP19540884U JP19540884U JPS61110170U JP S61110170 U JPS61110170 U JP S61110170U JP 19540884 U JP19540884 U JP 19540884U JP 19540884 U JP19540884 U JP 19540884U JP S61110170 U JPS61110170 U JP S61110170U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- storage section
- atsupa
- movable magnet
- pointer shaft
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
Description
第１図は従来の可動磁石式計器の縦断面図、第
２図は本考案に係る可動磁石式計器の一実施例を
示す縦断面図、第３図は第２図に示すアンダボビ
ンの端面図、第４図は第２図のアンダボビンの要
部拡大断面図、第５図は第２図に示すアツパボビ
ンの端面図、第６図は第２図のアツパボビンの要
部拡大断面図、第７図は第２図に示すアンダボビ
ンとアツパボビンとの嵌合部の要部拡大断面図で
ある。
１０…可動磁石式計器、１１…アンダボビン、
１１ａ…収納部、１１ｃ…凸条帯、１２…アツパ
ボビン、１２ｄ…嵌合部、１２ｅ…凹溝、１３…
指針軸、１４…磁石、１５…ターミナル、１６…
セツトボルト、１７…コイル、１８…ケース。
FIG. 1 is a longitudinal sectional view of a conventional movable magnet type instrument, FIG. 2 is a longitudinal sectional view showing an embodiment of the movable magnet type instrument according to the present invention, and FIG. 3 is an end view of the underbobbin shown in FIG. 2. , FIG. 4 is an enlarged cross-sectional view of the main part of the under bobbin shown in FIG. 2, FIG. 5 is an end view of the Atsupa bobbin shown in FIG. 2, FIG. 6 is an enlarged sectional view of the main part of the Atsupa bobbin shown in FIG. 2, and FIG. 2 is an enlarged sectional view of a main part of a fitting portion between an under bobbin and an over bobbin shown in FIG. 2. FIG. 10...Movable magnet type instrument, 11...Under bobbin,
11a... Storage portion, 11c... Convex stripe, 12... Atsupa bobbin, 12d... Fitting portion, 12e... Concave groove, 13...
Pointer shaft, 14...Magnet, 15...Terminal, 16...
Set bolt, 17...coil, 18...case.
Claims (1)
回転可能に内蔵し且つ該指針軸の一端を軸支する
アンダボビンと、嵌合部を介して前記収納部開口
端を閉塞し且つ前記指針軸の他端を軸支するアツ
パボビンとを備え、前記収納部にダンパオイルを
封入するタイプの可動磁石式計器において、前記
アツパボビンの収納部開口端内周面又は前記アツ
パボビンの嵌合部外周面のいずれか一方に全周に
亘り凸条帯を突設し、前記いずれか他方に前記凸
条帯と嵌合する凹溝を形成し、前記両者を嵌合す
ると共に、前記収納部の開口端面と前記嵌合部の
外周端面とを密着させ、前記収納部を液密に密閉
するようにしたことを特徴とする可動磁石式計器
。 A movable magnet having a pointer shaft inserted therethrough is rotatably housed in the storage section, and an under bobbin rotatably supports one end of the pointer shaft, and an under bobbin that closes the open end of the storage section through a fitting section and closes the opening end of the pointer shaft. In a movable magnet type instrument of the type that includes an Atsupa bobbin whose other end is pivotally supported, and damper oil is sealed in the storage section, either the inner peripheral surface of the opening end of the storage section of the Atsupa bobbin or the outer peripheral surface of the fitting part of the Atsupa bobbin. A protruding strip is provided on one side protruding over the entire circumference, and a concave groove is formed on either of the other sides to fit with the protruding strip, so that the two are fitted together, and the opening end surface of the storage portion and the fitting are formed. A movable magnet type instrument, characterized in that the outer circumferential end surface of the joint portion is brought into close contact with the outer circumferential end surface of the joint portion to liquid-tightly seal the storage portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19540884U JPS61110170U (en) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19540884U JPS61110170U (en) | 1984-12-25 | 1984-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61110170U true JPS61110170U (en) | 1986-07-12 |
Family
ID=30752957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19540884U Pending JPS61110170U (en) | 1984-12-25 | 1984-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61110170U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5118802B1 (en) * | 1970-03-27 | 1976-06-12 | ||
| JPS5812866B2 (en) * | 1974-12-04 | 1983-03-10 | 日立化成工業株式会社 | composite material |
-
1984
- 1984-12-25 JP JP19540884U patent/JPS61110170U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5118802B1 (en) * | 1970-03-27 | 1976-06-12 | ||
| JPS5812866B2 (en) * | 1974-12-04 | 1983-03-10 | 日立化成工業株式会社 | composite material |