Spring driven ram for closing a electrical switching apparatus

HA Wehrli III, AL Gottschalk - US Patent 7,633,031, 2009 - Google Patents
An operating mechanism closing assembly for an electrical switching apparatus having a
ram assembly structured to engage and move a toggle assembly is provided. The ram …
被引用次数：12 相关文章

Spring driven ram for closing a electrical switching apparatus

HA Wehrli III, AL Gottschalk - US Patent App. 11/693,198, 2008 - Google Patents
An operating mechanism closing assembly for an electrical switching apparatus having a
ram assembly structured to engage and move a toggle assembly is provided. The ram …

Spring driven ram for closing a electrical switching apparatus

HA Wehrli III, AL Gottschalk - US Patent 7,633,031, 2009 - freepatentsonline.com
An operating mechanism closing assembly for an electrical switching apparatus having a
ram assembly structured to engage and move a toggle assembly is provided. The ram …

SPRING DRIVEN RAM FOR CLOSING A ELECTRICAL SWITCHING APPARATUS

HA Wehrli III, AL Gottschalk - US Patent App. 11/693,198, 2008 - freepatentsonline.com
An operating mechanism closing assembly for an electrical switching apparatus having a
ram assembly structured to engage and move a toggle assembly is provided. The ram …