JPH0330832U - - Google Patents
Info
- Publication number
- JPH0330832U JPH0330832U JP9190589U JP9190589U JPH0330832U JP H0330832 U JPH0330832 U JP H0330832U JP 9190589 U JP9190589 U JP 9190589U JP 9190589 U JP9190589 U JP 9190589U JP H0330832 U JPH0330832 U JP H0330832U
- Authority
- JP
- Japan
- Prior art keywords
- pinion
- pointer
- scale
- indicating mechanism
- mechanism device
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第１図 本考案実施例使用秤の内部平面図、第
２図 第１図の側面一部断面図、第３図 指示機
構部の正面一部拡大断面図、第４図 従来の秤の
指示機構部。
１……可動側支持部材、２……固定側支持部材
、３……フレームセンサー、４……リンクフレー
ム、５……リンク、６……リンク支点、７……リ
ンク接点、８……長翼、９……短翼、１１……孔
、１２……ラツク、１２ａ……ラツク、１３……
ラツク支点、１４……ラツクスプリング大、１５
……歯、１６……ラツクスプリング小、１７……
ピニオン、１８……ピニオン軸、１８ａ……ピニ
オン軸、１９……目盛盤、１９ａ……目盛盤、２
０……指針、２１……指針ホルダー、２２……秤
本体ベース、２３ａ……軸受上、２４ａ……軸受
下、２５……ガイド用ローラー、２６……フラン
ジ、２７……表示カバー、２８……切欠部、２９
……ラツクガイド、２９ａ……ラツクガイド。
Fig. 1 is an internal plan view of the scale used in the embodiment of the present invention; Fig. 2 is a partially sectional side view of Fig. 1; Fig. 3 is a partially enlarged front sectional view of the indicator mechanism; Fig. 4 is the indicator mechanism of a conventional scale. Department. DESCRIPTION OF SYMBOLS 1... Movable side support member, 2... Fixed side support member, 3... Frame sensor, 4... Link frame, 5... Link, 6... Link fulcrum, 7... Link contact, 8... Long wing , 9... short wing, 11... hole, 12... rack, 12a... rack, 13...
Rack fulcrum, 14...Rack spring large, 15
...Teeth, 16...Lack spring small, 17...
Pinion, 18... Pinion shaft, 18a... Pinion shaft, 19... Scale plate, 19a... Scale plate, 2
0... Pointer, 21... Pointer holder, 22... Scale body base, 23a... Bearing top, 24a... Bearing bottom, 25... Guide roller, 26... Flange, 27... Display cover, 28... ...Notch, 29
...Rack Guide, 29a...Rack Guide.
Claims (1)
わせ、重量に比例する計量バネの変位量を拡大し
て指針の回転角に変換し、該指針の近傍に目盛盤
を配置し指針の回転角を重量値に換算して指示す
る小秤において、該指針を係着したピニオンを回
動自在に軸着するピニオン軸を、秤本体ベースに
固着したことを特徴とする薄型小秤の指示機構装
置。 (2) ピニオンに設けたフランジにラツクを接触
させることにより、ピニオンとラツクの噛合外れ
を防止したことを特徴とする実用新案登録請求の
範囲第１項記載の薄型小秤の指示機構装置。 (3) 目盛盤にピニオンを接触させることにより
、ピニオン軸からのピニオンの外れを防止したこ
とを特徴とする実用新案登録請求の範囲第１項記
載の薄型小秤の指示機構装置。 (4) 表示カバーに指針ホルダーを接触させるこ
とにより、ピニオン軸からのピニオンの外れを防
止したことを特徴とする実用新案登録請求の範囲
第１項記載の薄型小秤の指示機構装置。[Scope of Claim for Utility Model Registration] (1) The weight of the object to be measured is balanced with the elasticity of the measuring spring, the displacement of the measuring spring proportional to the weight is expanded and converted into the rotation angle of the pointer, and the distance near the pointer is In a small scale in which a dial is placed on the scale and the rotation angle of the pointer is converted into a weight value and indicated, the pinion shaft, which rotatably attaches the pinion to which the pointer is attached, is fixed to the base of the scale body. Features a thin small scale indicating mechanism device. (2) The indicating mechanism device for a thin small scale as set forth in claim 1 of the utility model registration, characterized in that disengagement between the pinion and the rack is prevented by bringing the rack into contact with a flange provided on the pinion. (3) An indicating mechanism device for a thin small scale according to claim 1 of the registered utility model, characterized in that the pinion is prevented from coming off the pinion shaft by bringing the pinion into contact with the scale plate. (4) The indicating mechanism device for a thin small balance as set forth in claim 1 of the registered utility model, characterized in that the pinion is prevented from coming off the pinion shaft by bringing the pointer holder into contact with the display cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9190589U JPH0747704Y2 (en) | 1989-08-05 | 1989-08-05 | Indicator mechanism device for thin scales |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9190589U JPH0747704Y2 (en) | 1989-08-05 | 1989-08-05 | Indicator mechanism device for thin scales |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0330832U true JPH0330832U (en) | 1991-03-26 |
| JPH0747704Y2 JPH0747704Y2 (en) | 1995-11-01 |
Family
ID=31641364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9190589U Expired - Lifetime JPH0747704Y2 (en) | 1989-08-05 | 1989-08-05 | Indicator mechanism device for thin scales |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747704Y2 (en) |
-
1989
- 1989-08-05 JP JP9190589U patent/JPH0747704Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747704Y2 (en) | 1995-11-01 |
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