[Trade Journal]
Publication: Electrical World
New York, NY, United States
p. 1902, col. 2
Pin-Type Insulators
An underglaze is applied to the conductor groove, the tie wire groove, the pin hole and the joints (of multiparts). After the conducting glaze is applied the insulator is coated with the regular outer glaze and then fired. The conducting element in the underglaze comes through the outer glaze during firing and is claimed to make a good bond with the tie wire and conductor. The manufacturer claims that the new con¬duction glaze results in a high degree of uniformity, provides a treatment which is permanent electrically and mechanically, prevents conductor abrasion by providing a smooth finish and permits use of time-tested standard pin-type designs.
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| \"Conduction-Glazed Silentype\" Insulator, Supplementing the Line of Metallized Silen-Type -- Includes All Sizes of High-Voltage Pin Types, Both Multiparts and Uniparts -- Also Low-Voltage Pin Types. Ohio Brass Co., Mansfield, Ohio. |
