JPH0214041U - - Google Patents
Info
- Publication number
- JPH0214041U JPH0214041U JP9253188U JP9253188U JPH0214041U JP H0214041 U JPH0214041 U JP H0214041U JP 9253188 U JP9253188 U JP 9253188U JP 9253188 U JP9253188 U JP 9253188U JP H0214041 U JPH0214041 U JP H0214041U
- Authority
- JP
- Japan
- Prior art keywords
- load
- roberval
- shock
- absorbing
- electronic balance
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Force In General (AREA)
Description
第１図は本考案の実施例を示す電子天秤の荷重
伝達機構の縦断面図、第２図は第１図のＡ―Ａ線
による断面図、第３図は従来の瞬間荷重吸収機構
を示す図である。
６……浮枠、１４……ビーム、１８，３６……
皿受け、２０，３７……秤量皿、３０……接続部
材、３１……衝撃吸収ロバーバル、３２，３３…
…板バネ、３４……取り付け部材、３５……支持
部材。
Fig. 1 is a longitudinal sectional view of a load transmission mechanism of an electronic balance showing an embodiment of the present invention, Fig. 2 is a sectional view taken along line A-A in Fig. 1, and Fig. 3 shows a conventional instantaneous load absorption mechanism. It is a diagram. 6... Floating frame, 14... Beam, 18, 36...
Dish holder, 20, 37... Weighing pan, 30... Connection member, 31... Shock absorbing Roberval, 32, 33...
...Plate spring, 34... Attachment member, 35... Support member.
Claims (1)
を荷重伝達機構を介して電磁部に伝達することに
よりその荷重を測定するものにおいて、荷重付加
部と荷重伝達機構との間にロバーバル機構を配置
し、常時はこのロバーバル機構を荷重伝達部材と
して作用させ、かつ設定値以上の瞬間的大荷重が
加わつた場合にロバーバル機構として変位するこ
とによりその大荷重を吸収するように構成したこ
とを特徴とする衝撃吸収ロバーバルを有する電子
天秤。 (2) 前記衝撃吸収ロバーバルの一端を皿受に接
続し、かつ他端を本体ロバーバルの浮枠に対して
直接または間接に接続したことを特徴とする実用
新案登録請求の範囲第(1)項記載の衝撃吸収ロバ
ーバルを有する電子天秤。[Scope of Claim for Utility Model Registration] (1) In a device that measures a load transmitted from a load application part such as a weighing pan by transmitting it to an electromagnetic part via a load transmission mechanism, the load application part and the load A Roberval mechanism is placed between the transmission mechanism, and this Roberval mechanism normally acts as a load transmission member, and when a momentary large load exceeding a set value is applied, it displaces as the Roberval mechanism to absorb that large load. An electronic balance having a shock-absorbing robot, characterized in that it is configured to absorb shock. (2) Utility model registration claim (1) characterized in that one end of the shock-absorbing Roberval is connected to a plate holder, and the other end is directly or indirectly connected to a floating frame of the main Roberval. An electronic balance having the shock-absorbing robot as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988092531U JPH075381Y2 (en) | 1988-07-14 | 1988-07-14 | Electronic Balance with Shock Absorption Roberval |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988092531U JPH075381Y2 (en) | 1988-07-14 | 1988-07-14 | Electronic Balance with Shock Absorption Roberval |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0214041U true JPH0214041U (en) | 1990-01-29 |
| JPH075381Y2 JPH075381Y2 (en) | 1995-02-08 |
Family
ID=31316966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988092531U Expired - Lifetime JPH075381Y2 (en) | 1988-07-14 | 1988-07-14 | Electronic Balance with Shock Absorption Roberval |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075381Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7751369B1 (en) * | 2024-12-27 | 2025-10-08 | 株式会社エー・アンド・デイ | Balance weighing pan |
| JP7763926B1 (en) * | 2024-12-27 | 2025-11-04 | 株式会社エー・アンド・デイ | Balance weighing pan |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58167430U (en) * | 1982-04-30 | 1983-11-08 | 株式会社寺岡精工 | Load cell buffer structure |
-
1988
- 1988-07-14 JP JP1988092531U patent/JPH075381Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58167430U (en) * | 1982-04-30 | 1983-11-08 | 株式会社寺岡精工 | Load cell buffer structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7751369B1 (en) * | 2024-12-27 | 2025-10-08 | 株式会社エー・アンド・デイ | Balance weighing pan |
| JP7763926B1 (en) * | 2024-12-27 | 2025-11-04 | 株式会社エー・アンド・デイ | Balance weighing pan |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075381Y2 (en) | 1995-02-08 |
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