JPH0486084U - - Google Patents

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Publication number
JPH0486084U
JPH0486084U JP12785390U JP12785390U JPH0486084U JP H0486084 U JPH0486084 U JP H0486084U JP 12785390 U JP12785390 U JP 12785390U JP 12785390 U JP12785390 U JP 12785390U JP H0486084 U JPH0486084 U JP H0486084U
Authority
JP
Japan
Prior art keywords
stirrer
magnetic
rotating
brake
magnetic field
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
Application number
JP12785390U
Other languages
Japanese (ja)
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 JP12785390U priority Critical patent/JPH0486084U/ja
Publication of JPH0486084U publication Critical patent/JPH0486084U/ja
Pending legal-status Critical Current

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  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Description

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

第１図は本考案のマグネツテイツクスターラ用
回転安定器の一実施例の概略説明図である。 １……試料容器、２……試料、３……撹拌子、
４……非磁性導電体、５……すべり止め保護膜、
６……撹拌台、７……磁石、８……モーター。 FIG. 1 is a schematic explanatory diagram of an embodiment of a rotation stabilizer for a magnetic stirrer according to the present invention. 1...Sample container, 2...Sample, 3...Stirrer,
4...Nonmagnetic conductor, 5...Slip protective film,
6... Stirring table, 7... Magnet, 8... Motor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 撹拌子の入つた試料容器の底部と該底部の下側
に設けたモーター駆動の回転磁石の間に、非磁性
導電体を介在せしめてなり、前記回転磁石と撹拌
子からなる磁気回路による回転磁界により前記非
磁性導電体内に発生した渦電流が回転磁界に制動
を与え、この制動を利用してモーターの回転を安
定に保つようにしたマグネツテイツクスターラ用
回転安定器。 A nonmagnetic conductor is interposed between the bottom of a sample container containing a stirrer and a motor-driven rotating magnet provided below the bottom, and a rotating magnetic field is created by a magnetic circuit consisting of the rotating magnet and the stirrer. A rotation stabilizer for a magnetic stirrer, in which the eddy current generated in the non-magnetic conductor applies a brake to the rotating magnetic field, and this brake is used to keep the rotation of the motor stable.
JP12785390U 1990-11-30 1990-11-30 Pending JPH0486084U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12785390U JPH0486084U (en) 1990-11-30 1990-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12785390U JPH0486084U (en) 1990-11-30 1990-11-30

Publications (1)

Publication Number Publication Date
JPH0486084U true JPH0486084U (en) 1992-07-27

Family

ID=31875338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12785390U Pending JPH0486084U (en) 1990-11-30 1990-11-30

Country Status (1)

Country Link
JP (1) JPH0486084U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425815A (en) * 1977-07-29 1979-02-27 Olympus Optical Co Ltd Electric shutter mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425815A (en) * 1977-07-29 1979-02-27 Olympus Optical Co Ltd Electric shutter mechanism

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