JPS596461Y2 - balance needle - Google Patents
balance needleInfo
- Publication number
- JPS596461Y2 JPS596461Y2 JP9019678U JP9019678U JPS596461Y2 JP S596461 Y2 JPS596461 Y2 JP S596461Y2 JP 9019678 U JP9019678 U JP 9019678U JP 9019678 U JP9019678 U JP 9019678U JP S596461 Y2 JPS596461 Y2 JP S596461Y2
- Authority
- JP
- Japan
- Prior art keywords
- balance
- pointer
- dial
- hand
- needle
- 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.)
- Expired
Links
Description
【考案の詳細な説明】
本考案はバランス針使用の表示機構に関するものである
。[Detailed Description of the Invention] The present invention relates to a display mechanism using a balance hand.
従来のバランス針は一般に第１図、第２図に示すように
、中心軸に対し左右の長さの違いによる重量バランスを
得るため、針の指針部１ａの厚みをバランス部１ｂより
薄くする構造をとっていた。As shown in Figures 1 and 2, conventional balance needles generally have a structure in which the pointer part 1a of the needle is thinner than the balance part 1b in order to achieve weight balance due to the difference in length between the left and right sides with respect to the central axis. was taking.
がしかしこの構造では、見ためのバランスや、針取付時
の取扱い等によりおのずと指示部１ａの厚みが制限され
、完全なバランスをとることは出来なかった。However, with this structure, the thickness of the indicating portion 1a is naturally limited due to viewing balance, handling when attaching the needle, etc., and perfect balance cannot be achieved.
またこの構造においては、文字板から針上端までの高さ
ｔがバランス針を使用しないものよりも高くなってしま
う。In addition, in this structure, the height t from the dial to the upper end of the needle is higher than in a case where the balance needle is not used.
さらにまた指示部１ａとバランス部１ｂの厚みを変える
必要上加工工程が増えると言う問題があった。Furthermore, there is a problem in that the number of processing steps is increased because it is necessary to change the thickness of the indicator part 1a and the balance part 1b.
本考案は上記の欠点及び問題を除去するため、指針１の
長さを左右同等とし、完全なバランス針を安価に提供す
ることを目的としたものであり、また前記指針１の半分
を文字板と同色に彩色することにより２種の文字板に対
応して使用する事が出来ると言う互換性にとんだ指針を
提供するものである。In order to eliminate the above-mentioned drawbacks and problems, the present invention aims to make the length of the pointer 1 equal to the left and right sides, and to provide a perfectly balanced hand at a low cost. By painting the dial the same color as the dial, it can be used with two types of dials, providing a highly compatible guideline.
以下本考案を第３図、第４図で詳細に説明する。The present invention will be explained in detail below with reference to FIGS. 3 and 4.
１は分針、２は時針で前記分針１及び時針２は、完全に
左右対称に形威され、一枚の板材からプレス加工等によ
り製造される。1 is a minute hand, and 2 is an hour hand.The minute hand 1 and the hour hand 2 are shaped completely symmetrically, and are manufactured from a single plate by pressing or the like.
又前記分針１は、筒カナ４と中央部で嵌合し、前記時針
２は筒車５と中央部で嵌合する。Further, the minute hand 1 is fitted with the cylinder pinion 4 at the center, and the hour hand 2 is fitted with the hour wheel 5 at the center.
前記分針１及び時計２は、指針として使用する指針部１
ａ，２ａ、及びバランス部１ｂ，２ｂからなる。The minute hand 1 and the clock 2 have a pointer section 1 used as a pointer.
a, 2a, and balance parts 1b, 2b.
前記バランス部１ｂ，２ｂは文字板３と同色に彩色され
てある為、文字板上に配置した場合は目立たなくなり、
なんら時刻読み取りのさまたげとならない。Since the balance parts 1b and 2b are colored in the same color as the dial 3, they will not be noticeable when placed on the dial.
It does not interfere with reading the time in any way.
以上のごとく、本考案によれば、安価でしかも完全なバ
ランス針が、２種類の文字板に対して共通使用できると
いう、多大な効果を有する。As described above, the present invention has a great effect in that an inexpensive and perfectly balanced hand can be used in common with two types of dial plates.
第１図は従来の実施例の平面図、第２図は第１図の断面
図、第３図は本考案の実施例の平面図、第４図は第３図
の断面図である。
１・・・・・・分針、１ａ・・・・・・指針部、１ｂ・
・・・・・バランス部、２・・・・・・時針、２ａ・・
・・・・指針部、２ｂ・・・・・・バランス部、３・・
・・・・文字板、４・・・・・・筒カナ、５・・・・・
・筒車。1 is a plan view of the conventional embodiment, FIG. 2 is a sectional view of FIG. 1, FIG. 3 is a plan view of the embodiment of the present invention, and FIG. 4 is a sectional view of FIG. 3. 1...Minute hand, 1a...Pointer section, 1b.
...Balance section, 2...Hour hand, 2a...
...Pointer part, 2b...Balance part, 3...
...Dial board, 4...Tsukukana, 5...
・Mountain wheel.
Claims (1)
り左右対称に形威され、かつ前記指示針の半分が、文字
板と同色に彩色されたことを特徴とするバランス針。1. A balance hand for a timepiece, characterized in that the shape of the pointer is symmetrical from the support part, and half of the pointer is colored in the same color as a dial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9019678U JPS596461Y2 (en) | 1978-06-29 | 1978-06-29 | balance needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9019678U JPS596461Y2 (en) | 1978-06-29 | 1978-06-29 | balance needle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS556871U JPS556871U (en) | 1980-01-17 |
| JPS596461Y2 true JPS596461Y2 (en) | 1984-02-28 |
Family
ID=29018306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9019678U Expired JPS596461Y2 (en) | 1978-06-29 | 1978-06-29 | balance needle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS596461Y2 (en) |
-
1978
- 1978-06-29 JP JP9019678U patent/JPS596461Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS556871U (en) | 1980-01-17 |
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