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GB1109709A - Electrode stub clamp - Google Patents

Electrode stub clamp

Info

Publication number
GB1109709A
GB1109709A GB1445466A GB1445466A GB1109709A GB 1109709 A GB1109709 A GB 1109709A GB 1445466 A GB1445466 A GB 1445466A GB 1445466 A GB1445466 A GB 1445466A GB 1109709 A GB1109709 A GB 1109709A
Authority
GB
United Kingdom
Prior art keywords
stub
cage
housing
electrode
members
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.)
Expired
Application number
GB1445466A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
METALECTRIC FURNACES Ltd
Original Assignee
METALECTRIC FURNACES Ltd
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 METALECTRIC FURNACES Ltd filed Critical METALECTRIC FURNACES Ltd
Priority to GB1445466A priority Critical patent/GB1109709A/en
Publication of GB1109709A publication Critical patent/GB1109709A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00Heating by electric discharge
    • H05B7/02Details
    • H05B7/10Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • H05B7/101Mountings, supports or terminals at head of electrode, i.e. at the end remote from the arc

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)

Abstract

1,109,709. Mounting arc furnace electrodes. METALECTRIC FURNACES Ltd. (Consarc Corporation). 1 April, 1966, No. 14454/66. Heading H5H. [Also in Division H2] An electrode stub clamp 10 comprises a hollow housing 14 open at one end, a perforated cage 22 reciprocably disposed in said housing, members 38 in said housing movable into positions projecting partially into said cage through the perforations, and means for connecting an electrical conductor 12 to the other end of the housing, the housing and members being made from a material which is a good electrical conductor. The members 38 engage a groove 78 in an electrode stub 70. Swinging movement of the electrode due to electromagnetic or other forces is prevented by three pins 52 which are locked into engagement with a bevelled surface 72 on the stub 70 by drifts 62 each having a vertical passage into which a pin 52 can enter in the inoperative position of the drift. A guard 16 is secured to the bottom of the cage 22 by screws and spacing washers of electrical and thermal insulating material. To release the stub 70, the drifts 62 are moved to their inoperative positions, the weight of the electrode and stub is supported from below and the body 14 is lowered by the water-cooled ram 12 so as to slide over the cage 22, the balls 38 being pushed out of contact with the stub 70. The cage 22 is locked in position by a latch 46 and the clamp can then be raised free of the stub 70.
GB1445466A 1966-04-01 1966-04-01 Electrode stub clamp Expired GB1109709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1445466A GB1109709A (en) 1966-04-01 1966-04-01 Electrode stub clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1445466A GB1109709A (en) 1966-04-01 1966-04-01 Electrode stub clamp

Publications (1)

Publication Number Publication Date
GB1109709A true GB1109709A (en) 1968-04-10

Family

ID=10041476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1445466A Expired GB1109709A (en) 1966-04-01 1966-04-01 Electrode stub clamp

Country Status (1)

Country Link
GB (1) GB1109709A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093079A1 (en) * 1982-04-23 1983-11-02 Arc Technologies Systems, Ltd. Arrangement of an electrode for arc furnaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093079A1 (en) * 1982-04-23 1983-11-02 Arc Technologies Systems, Ltd. Arrangement of an electrode for arc furnaces

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