JPH0217971U - - Google Patents
Info
- Publication number
- JPH0217971U JPH0217971U JP9635088U JP9635088U JPH0217971U JP H0217971 U JPH0217971 U JP H0217971U JP 9635088 U JP9635088 U JP 9635088U JP 9635088 U JP9635088 U JP 9635088U JP H0217971 U JPH0217971 U JP H0217971U
- Authority
- JP
- Japan
- Prior art keywords
- generator
- driving
- concrete vibrator
- rare earth
- engine generator
- 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
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 claims description 3
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図、第４図はコンクリートバイブレータの
説明図、第２図、第３図は本考案の一実施例の説
明図である。
１…コンクリートバイブレータ、ａ…起振子、
ｂ…電動機、２…周波数電圧変換装置、３…商用
周波電源、４…制御ボツクス、５…エンジン、６
…エンジン回軸、７…発電機、８…発電軸、９…
締付ナツト、１０…発電機フレーム、１０ａ…フ
ロントエンブラ、１１…軸受、１２…ステータコ
ア、１３…電機子コイル、１４…ロータコア、１
５…希土類系永久磁石極、１６…ロータコア押板
、１７…バインドテープ、１８…コネクタ、１９
…コンセント、ＧＥ…界磁電流取得用発電機、２
２…ロータコア、２３…界磁コイル、２４…ステ
ータコア、２５…電機子コイル、２６…整流回路
、ＧＭ…主発電機、２７…ロータコア、２８…界
磁コイル、２９…ステータコア、３０…電機子コ
イル。
1 and 4 are explanatory diagrams of a concrete vibrator, and FIGS. 2 and 3 are explanatory diagrams of an embodiment of the present invention. 1... Concrete vibrator, a... Oscillator,
b...Electric motor, 2...Frequency voltage converter, 3...Commercial frequency power supply, 4...Control box, 5...Engine, 6
...engine shaft, 7...generator, 8...power generation shaft, 9...
Tightening nut, 10... Generator frame, 10a... Front encoder, 11... Bearing, 12... Stator core, 13... Armature coil, 14... Rotor core, 1
5... Rare earth permanent magnet pole, 16... Rotor core press plate, 17... Bind tape, 18... Connector, 19
... Outlet, GE... Generator for obtaining field current, 2
2... Rotor core, 23... Field coil, 24... Stator core, 25... Armature coil, 26... Rectifier circuit, GM... Main generator, 27... Rotor core, 28... Field coil, 29... Stator core, 30... Armature coil .
Claims (1)
６個以上固着した多極永久磁石式回転子をもつ回
転界磁型とするとともに、発電機本体を密閉構造
としたことを特徴とするコンクリートバイブレー
タ駆動用エンジン発電機。 (2) 希土類系永久磁石としてサマリウムコバル
ト系磁石を使用したことを特徴とする実用新案登
録請求の範囲第１項記載のコンクリートバイブレ
ータ駆動用エンジン発電機。 (3) 制御ボツクスと発電機間の接続をコネクタ
結合としたことを特徴とする実用新案登録請求の
範囲第１項記載のコンクリートバイブレータ駆動
用エンジン発電機。[Scope of Claim for Utility Model Registration] (1) The generator is a rotating field type with a multi-polar permanent magnet rotor in which six or more rare earth permanent magnets are fixed to the rotor surface, and the generator body is sealed. An engine generator for driving a concrete vibrator, characterized by its structure. (2) The engine generator for driving a concrete vibrator according to claim 1, which is characterized in that a samarium cobalt magnet is used as the rare earth permanent magnet. (3) The engine generator for driving a concrete vibrator according to claim 1, wherein the connection between the control box and the generator is a connector connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9635088U JPH0217971U (en) | 1988-07-22 | 1988-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9635088U JPH0217971U (en) | 1988-07-22 | 1988-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217971U true JPH0217971U (en) | 1990-02-06 |
Family
ID=31321233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9635088U Pending JPH0217971U (en) | 1988-07-22 | 1988-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217971U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4846806A (en) * | 1971-10-14 | 1973-07-04 |
-
1988
- 1988-07-22 JP JP9635088U patent/JPH0217971U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4846806A (en) * | 1971-10-14 | 1973-07-04 |
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