JPH03122330U - - Google Patents
Info
- Publication number
- JPH03122330U JPH03122330U JP3172190U JP3172190U JPH03122330U JP H03122330 U JPH03122330 U JP H03122330U JP 3172190 U JP3172190 U JP 3172190U JP 3172190 U JP3172190 U JP 3172190U JP H03122330 U JPH03122330 U JP H03122330U
- Authority
- JP
- Japan
- Prior art keywords
- container
- measuring
- ferromagnetic material
- balance
- spacer
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000005294 ferromagnetic effect Effects 0.000 claims description 3
- 239000003302 ferromagnetic material Substances 0.000 claims 4
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
第１図は本考案実施例の構成を示す平面図ａお
よび縦断面図、第２図は本考案の他の実施例の構
成を示す平面図ａおよび縦断面図、第３図は本考
案の更に他の実施例の構成を示す平面図ａおよび
縦断面図、第４図および第５図は本考案実施例の
作用説明図、第６図は本考案の天びんの構成を示
す部分断面図、第７図は第２図の実施例の蓋体お
よび強磁性片の関係の他の例を示す断面図、第８
図は本考案の各実施例における容器の形状の例を
示す斜視図、第９図は従来の天びんによりマグネ
チツクスターラを収容したビーカを測定した場合
の磁力線の影響を示す説明図である。
１……容器、２……スペーサ、３……強磁性片
、４……蓋体、５……ホルダ、２０……ビーカ、
２１……マグネチツクスターラ、３３……測定皿
、６１……測定皿、６１ａ……皿部、６１ｂ……
容器部。
Fig. 1 is a plan view a and a vertical sectional view showing the structure of an embodiment of the present invention, Fig. 2 is a plan view a and a longitudinal sectional view showing the structure of another embodiment of the invention, and Fig. 3 is a plan view a and a longitudinal sectional view showing the structure of another embodiment of the invention. Furthermore, a plan view a and a vertical sectional view showing the structure of another embodiment, FIGS. 4 and 5 are explanatory views of the operation of the embodiment of the present invention, and FIG. 6 is a partial sectional view showing the structure of the balance of the present invention. FIG. 7 is a sectional view showing another example of the relationship between the lid body and the ferromagnetic piece of the embodiment shown in FIG.
The figure is a perspective view showing an example of the shape of a container in each embodiment of the present invention, and FIG. 9 is an explanatory diagram showing the influence of magnetic lines of force when a beaker containing a magnetic stirrer is measured using a conventional balance. 1... Container, 2... Spacer, 3... Ferromagnetic piece, 4... Lid, 5... Holder, 20... Beaker,
21... Magnetic stirrer, 33... Measuring plate, 61... Measuring plate, 61a... Dish section, 61b...
Container section.
Claims (1)
皿と被測定試料との間に介在させるための器具で
あつて、強磁性体からなる容器と、その容器内に
収容された非磁性体性のスペーサと、そのスペー
サの上方に設けられた強磁性体からなる片を備え
たことを特徴とする荷重測定用器具。 (2) 天びん等の質量もしくは重量測定器の測定
皿と被測定試料との間に介在させるための器具で
あつて、強磁性体からなる容器と、その容器の上
部所定部分を覆う非磁性体からなる蓋体と、その
蓋体に固着された強磁性体からなる片を備えたこ
とを特徴とする荷重測定用器具。 (3) 請求項第１項または第２項記載の荷重測定
用器具が、測定皿に固着され、もしくは測定皿を
兼ねていることを特徴とする天びん。[Scope of Claim for Utility Model Registration] (1) A device to be interposed between a measuring plate of a mass or weight measuring device such as a balance and a sample to be measured, which includes a container made of a ferromagnetic material and the inside of the container. 1. A load measuring device comprising: a non-magnetic spacer housed in a spacer; and a ferromagnetic piece provided above the spacer. (2) A device to be interposed between the measuring pan of a mass or weight measuring device such as a balance and the sample to be measured, which includes a container made of ferromagnetic material and a non-magnetic material covering a predetermined upper part of the container. 1. A load measuring instrument characterized by comprising a lid body made of a ferromagnetic material and a piece made of a ferromagnetic material fixed to the lid body. (3) A balance characterized in that the load measuring instrument according to claim 1 or 2 is fixed to a measuring plate or serves also as a measuring plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3172190U JPH0641141Y2 (en) | 1990-03-26 | 1990-03-26 | Load measuring instruments and balances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3172190U JPH0641141Y2 (en) | 1990-03-26 | 1990-03-26 | Load measuring instruments and balances |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03122330U true JPH03122330U (en) | 1991-12-13 |
| JPH0641141Y2 JPH0641141Y2 (en) | 1994-10-26 |
Family
ID=31534512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3172190U Expired - Lifetime JPH0641141Y2 (en) | 1990-03-26 | 1990-03-26 | Load measuring instruments and balances |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641141Y2 (en) |
-
1990
- 1990-03-26 JP JP3172190U patent/JPH0641141Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641141Y2 (en) | 1994-10-26 |
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