JPS61193330U - - Google Patents

Info

Publication number
JPS61193330U
JPS61193330U JP7740885U JP7740885U JPS61193330U JP S61193330 U JPS61193330 U JP S61193330U JP 7740885 U JP7740885 U JP 7740885U JP 7740885 U JP7740885 U JP 7740885U JP S61193330 U JPS61193330 U JP S61193330U
Authority
JP
Japan
Prior art keywords
permanent magnet
load
ram
apply
moving coil
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
JP7740885U
Other languages
Japanese (ja)
Other versions
JPH026335Y2 (en
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 filed Critical
Priority to JP7740885U priority Critical patent/JPH026335Y2/ja
Publication of JPS61193330U publication Critical patent/JPS61193330U/ja
Application granted granted Critical
Publication of JPH026335Y2 publication Critical patent/JPH026335Y2/ja
Expired legal-status Critical Current

Links

Description

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

第１図は本考案の実施例による電子はかりの側
面図、及び第２図は第１図における―線方向
正面図である。 なお図において、７……荷重測定アクチユエー
タ、１１……永久磁石、２０……電熱コイル、３
０……保温筒。 FIG. 1 is a side view of an electronic scale according to an embodiment of the present invention, and FIG. 2 is a front view in the - line direction in FIG. In the figure, 7... Load measuring actuator, 11... Permanent magnet, 20... Electric heating coil, 3
0...Thermos cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 支点に回動可能に支承された槓桿の一端側に測
定すべき荷重を加え、他端側に該槓桿をバランス
させるための荷重を加えるために結合され、永久
磁石、可動コイルから成る荷重測定アクチユエー
タを備え、前記可動コイルに流す電流と前記永久
磁石からの磁束との相互作用により上下方向の力
を発生し、該力により前記槓桿をバランスさせる
ようにした電子はかりにおいて、前記永久磁石に
定温発生手段を近接配置し、かつ断熱材でその周
囲を囲繞させたことを特徴とする電子はかり。 A load measuring actuator consisting of a permanent magnet and a moving coil is coupled to apply a load to be measured to one end of a ram which is rotatably supported on a fulcrum and to apply a load for balancing the ram to the other end. In the electronic scale, the electric scale generates a force in the vertical direction through the interaction of the current flowing through the moving coil and the magnetic flux from the permanent magnet, and the force balances the hammer rod, wherein a constant temperature is generated in the permanent magnet. An electronic scale characterized by having means arranged close to each other and surrounded by a heat insulating material.
JP7740885U 1985-05-24 1985-05-24 Expired JPH026335Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7740885U JPH026335Y2 (en) 1985-05-24 1985-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7740885U JPH026335Y2 (en) 1985-05-24 1985-05-24

Publications (2)

Publication Number Publication Date
JPS61193330U true JPS61193330U (en) 1986-12-02
JPH026335Y2 JPH026335Y2 (en) 1990-02-15

Family

ID=30620451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7740885U Expired JPH026335Y2 (en) 1985-05-24 1985-05-24

Country Status (1)

Country Link
JP (1) JPH026335Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01250024A (en) * 1987-12-25 1989-10-05 Shimadzu Corp Magnetic circuit for electromagnetic balance
JP2014238413A (en) * 2008-03-18 2014-12-18 ハネウェル・インターナショナル・インコーポレーテッド Method and system for minimizing vibration rectification errors in magnetic circuit acceleration meter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01250024A (en) * 1987-12-25 1989-10-05 Shimadzu Corp Magnetic circuit for electromagnetic balance
JP2014238413A (en) * 2008-03-18 2014-12-18 ハネウェル・インターナショナル・インコーポレーテッド Method and system for minimizing vibration rectification errors in magnetic circuit acceleration meter

Also Published As

Publication number Publication date
JPH026335Y2 (en) 1990-02-15

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