JPH0281433U - - Google Patents
Info
- Publication number
- JPH0281433U JPH0281433U JP16044088U JP16044088U JPH0281433U JP H0281433 U JPH0281433 U JP H0281433U JP 16044088 U JP16044088 U JP 16044088U JP 16044088 U JP16044088 U JP 16044088U JP H0281433 U JPH0281433 U JP H0281433U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- load cell
- hole
- stylus
- outside
- 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
- 210000004027 cell Anatomy 0.000 claims description 5
- 210000005056 cell body Anatomy 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 241001422033 Thestylus Species 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Measurement Of Force In General (AREA)
Description
第１図は本考案の実施例に係るロードセルの概
略的な断面図、第２図は従来例に係るロードセル
の斜視図、第３図は同ロードセルの概略的な断面
図である。
１……ロードセル本体、２……透孔、３……触
針、４……抵抗変位計、５……シール材、６……
空気導入孔。
FIG. 1 is a schematic sectional view of a load cell according to an embodiment of the present invention, FIG. 2 is a perspective view of a conventional load cell, and FIG. 3 is a schematic sectional view of the same load cell. 1...Load cell body, 2...Through hole, 3...Stylus, 4...Resistance displacement meter, 5...Sealing material, 6...
Air introduction hole.
Claims (1)
セル本体１と、前記本体１に形成した透孔２に変
位自在に挿通されて一端を前記本体１の内部に、
他端を前記本体１の外部に配置された触針３とを
有し、前記透孔２の内壁と触針３を非接触とし、
前記本体１の内部から前記透孔２を介して外部へ
向けてシール流体を流すことを特徴とするロード
セル。 A load cell main body 1 incorporating a measuring device such as a resistance displacement meter 4, a load cell body 1 which is inserted into a through hole 2 formed in the main body 1 so as to be freely displaceable, and has one end inside the main body 1,
The other end has a stylus 3 disposed outside the main body 1, and the inner wall of the through hole 2 and the stylus 3 are not in contact with each other,
A load cell characterized in that a sealing fluid flows from the inside of the main body 1 to the outside through the through hole 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16044088U JPH0281433U (en) | 1988-12-12 | 1988-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16044088U JPH0281433U (en) | 1988-12-12 | 1988-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0281433U true JPH0281433U (en) | 1990-06-22 |
Family
ID=31442511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16044088U Pending JPH0281433U (en) | 1988-12-12 | 1988-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0281433U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62291531A (en) * | 1986-06-12 | 1987-12-18 | Hitachi Constr Mach Co Ltd | Load detector |
-
1988
- 1988-12-12 JP JP16044088U patent/JPH0281433U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62291531A (en) * | 1986-06-12 | 1987-12-18 | Hitachi Constr Mach Co Ltd | Load detector |
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