JPS5966127U - load cell - Google Patents

load cell

Info

Publication number
JPS5966127U
JPS5966127U JP16184082U JP16184082U JPS5966127U JP S5966127 U JPS5966127 U JP S5966127U JP 16184082 U JP16184082 U JP 16184082U JP 16184082 U JP16184082 U JP 16184082U JP S5966127 U JPS5966127 U JP S5966127U
Authority
JP
Japan
Prior art keywords
attached
strain gauge
strain
load cell
hollow
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
Application number
JP16184082U
Other languages
Japanese (ja)
Other versions
JPS6237149Y2 (en
Inventor
宇都宮　道人
Original Assignee
株式会社石田衡器製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社石田衡器製作所 filed Critical 株式会社石田衡器製作所
Priority to JP16184082U priority Critical patent/JPS5966127U/en
Priority to EP83306472A priority patent/EP0107966B2/en
Priority to DE8383306472T priority patent/DE3378167D1/en
Priority to AU20562/83A priority patent/AU547838B2/en
Priority to US06/545,473 priority patent/US4557150A/en
Publication of JPS5966127U publication Critical patent/JPS5966127U/en
Application granted granted Critical
Publication of JPS6237149Y2 publication Critical patent/JPS6237149Y2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案ロードセルの使用状態を示す正面図、第
２図は本考案ロードセルの第１実施例を示す正面図、−
第３図は第２図蚕−■線による縦断側面図、第４図は第
３図の要部拡大図、第５．６図は第２実施例の正面図及
び平面図、第７図は第５図■−■線による要部縦断拡大
側面図、第８図は第３実施例の正面図である。 ２．２’、２″・・・起歪体、３・・・固定剛体部、４
・・・可動剛体部、５．５’、５“・・・上部ビーム部
、６．６’、６″・・・下部ビーム部、５ｂ−、６ｂ・
・・可撓部、７，７′、７“・・・ストレインゲージ、
１０゜１０’、１０“・・・ゴム板、１２．１２’、１
２“・・・アルミ箔（アルミ蒸着フィルム）、２ａ。 １０ａ’ｌＯａ″・・・空間、Ａ・・・秤本体、Ｂ・・
・計量皿。 ■− Ｉ −コFIG. 1 is a front view showing the load cell of the present invention in use, and FIG. 2 is a front view of the first embodiment of the load cell of the present invention.
Fig. 3 is a longitudinal cross-sectional side view taken along the line -■ in Fig. 2, Fig. 4 is an enlarged view of the main part of Fig. 3, Fig. 5.6 is a front view and plan view of the second embodiment, Fig. 7 is FIG. 5 is an enlarged longitudinal sectional side view of the main part taken along the line ■-■, and FIG. 8 is a front view of the third embodiment. 2.2', 2''...Strain body, 3...Fixed rigid body part, 4
...Movable rigid body part, 5.5', 5"...Upper beam part, 6.6', 6"...Lower beam part, 5b-, 6b・
...Flexible part, 7, 7', 7"...Strain gauge,
10°10', 10"...Rubber plate, 12.12', 1
2"... Aluminum foil (aluminum vapor deposited film), 2a. 10a'lOa"... Space, A... Scale body, B...
・Measuring pan. ■-I-ko

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）一端の固定剛体部と他端の可動剛体部及び両開体
部の上、下端部間に夫々設けられた上部ビーム部と下部
ビーム部とによって中空四辺形状とされた起歪体におけ
る上記両ビーム部に形成された可撓部に夫々ストレイン
ゲージが貼着されてなるロードセルであって、上記スト
レインゲージが、起歪体との間にゴム板を介して貼着さ
れたアルミ箔又はアルミ蒸着フィルムにより、周囲に空
間を設けた状態で被覆されていることを特徴とするロー
ドセル。(1) In a strain-generating body formed into a hollow quadrilateral shape by a fixed rigid body part at one end, a movable rigid body part at the other end, and an upper beam part and a lower beam part provided between the upper and lower ends of both open body parts, respectively. A load cell in which a strain gauge is attached to each of the flexible parts formed in both of the beam parts, wherein the strain gauge is an aluminum foil or A load cell characterized by being covered with an aluminum vapor-deposited film with a space provided around it. （２）起歪体の中空部に面する上部ビーム部の下面と下
部ビーム部の上面にストレインゲージが貼着され、且つ
上記起歪体の中空部を封鎖すべくその両側面にコム板を
介してアルミ箔又はアルミ蒸着フィルムが貼着されてい
ることにより、上記ストレインゲージが周囲に空間を設
けた状態で被覆されている実用新案登録請求の範囲第１
項記載のロードセル。(2) Strain gauges are attached to the lower surface of the upper beam section facing the hollow part of the flexure element and the upper surface of the lower beam part, and comb plates are attached to both sides of the flexure element to close the hollow part of the flexure element. Utility model registration claim No. 1, in which the strain gauge is covered with a space provided around it by pasting aluminum foil or aluminum vapor-deposited film through it.
Load cell as described in section. （３）起歪体の外側となる上部ビーム部の上面と下部ビ
ーム部の下面にストレインゲージが貼着され、且つ該ビ
ーム部のストレインゲージ貼着面に、該ゲージを囲む中
空状のコム板を介してアルミ箔又はアルミ蒸着フィルム
が貼着されていることにより、ストレインゲージが周囲
に空間を設けた状態で被覆されている実用新案登録請求
の範囲第１項記載のロードセル。(3) A strain gauge is attached to the upper surface of the upper beam section and the lower surface of the lower beam section, which are the outside of the strain body, and a hollow comb plate surrounding the gauge is attached to the strain gauge attached surface of the beam section. The load cell according to claim 1, wherein the strain gauge is covered with a space provided around the strain gauge by adhering an aluminum foil or an aluminum vapor-deposited film therebetween. （４）起歪体の中空部に面する上部ビーム部の下面と下
部ビーム部の上面にストレインゲージが貼着され、且？
該ビーム部のストレインゲージ貼着面に、該ゲージを囲
む中空状のゴム板を介してアルミ箔又はアルミ蒸着フィ
ルムが貼着されていることにより、ストレインゲージが
周囲に空間を設けた状態で被覆されている実用新案登録
請求の範囲第１項記載のロードセル。(4) Strain gauges are attached to the lower surface of the upper beam portion facing the hollow portion of the strain body and the upper surface of the lower beam portion, and?
Aluminum foil or aluminum vapor-deposited film is attached to the strain gauge attachment surface of the beam section via a hollow rubber plate that surrounds the gauge, so that the strain gauge is covered with a space around it. A load cell according to claim 1 of the claimed utility model registration.
JP16184082U 1982-10-26 1982-10-26 load cell Granted JPS5966127U (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP16184082U JPS5966127U (en) 1982-10-26 1982-10-26 load cell
EP83306472A EP0107966B2 (en) 1982-10-26 1983-10-25 Load cell and method for its manufacture
DE8383306472T DE3378167D1 (en) 1982-10-26 1983-10-25 Load cell and method for its manufacture
AU20562/83A AU547838B2 (en) 1982-10-26 1983-10-25 Load cell
US06/545,473 US4557150A (en) 1982-10-26 1983-10-26 Load cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16184082U JPS5966127U (en) 1982-10-26 1982-10-26 load cell

Publications (2)

Publication Number Publication Date
JPS5966127U true JPS5966127U (en) 1984-05-02
JPS6237149Y2 JPS6237149Y2 (en) 1987-09-22

Family

ID=30355557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16184082U Granted JPS5966127U (en) 1982-10-26 1982-10-26 load cell

Country Status (1)

Country Link
JP (1) JPS5966127U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59183639U (en) * 1983-05-21 1984-12-06 株式会社　寺岡精工 load cell

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834664U (en) * 1971-08-31 1973-04-25
JPS5130066Y2 (en) * 1971-10-28 1976-07-29
JPS5130065Y1 (en) * 1970-09-22 1976-07-29
JPS55140112A (en) * 1979-04-19 1980-11-01 Tokyo Electric Co Ltd Weighing device employing load cell

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130065Y1 (en) * 1970-09-22 1976-07-29
JPS4834664U (en) * 1971-08-31 1973-04-25
JPS5130066Y2 (en) * 1971-10-28 1976-07-29
JPS55140112A (en) * 1979-04-19 1980-11-01 Tokyo Electric Co Ltd Weighing device employing load cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59183639U (en) * 1983-05-21 1984-12-06 株式会社　寺岡精工 load cell

Also Published As

Publication number Publication date
JPS6237149Y2 (en) 1987-09-22

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