MAGNET TYPE LOADER

Japanese Patent JP3358039

B2

PURPOSE: To enhance the safety of works and operating efficiency by arranging a feeder cable which feeds electricity to a magnet fixture, and is flexible, to a route arriving at the inside of a support shaft by way of the inside of a connection shaft from the inside of the connection shaft.
CONSTITUTION: A flexible feeder cable 19 is connected to a feeder section which is set for an upper revolving instrument along the side surface of a bucket arm 5 from the electric intake section 21 of a magnet fixture 8 by way of the detachable relay section of the bucket arm 5, and the aforesaid feeder cable between the tip end section of the bucket arm 5 and the electric intake section 21 is arranged to a route R which arrives at the inside of a support shaft 15 by way of the inside of a connection shaft 18 from the inside of a connection shaft 17. Therefore, there is no fear that any operation interferes with the respective rotary actions of the magnet fixture 8, a connection link 16, and a support link 14, and the feeder cable 19 is protected against external force by the connection shaft 17, the connection link 16, the connection shaft 18 and the support shaft 15. By this constitution, the safety of works and operating efficiency can thereby be enhanced.

JPH06156969	LIFT ELECTROMAGNET
JPS5921187	[Title of the device] Lifting electromagnet

Haruo Igarashi

JP18889194A

December 16, 2002

July 19, 1994

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Kobelco Construction Agency East Co., Ltd.

B66C1/06; B25J15/06; B66C1/58; B66C1/68; B66C13/12; (IPC1-7): B66C1/06; B66C1/68; B66C13/12

JP639867U
JP635295U
JP529254Y2

Yuji Kuroda

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