Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1974-11-06
1976-04-20
Jones, Jr., James L.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
29252, H02K 1500
Patent
active
039508374
ABSTRACT:
An apparatus is disclosed for pulling a tight fitting pole piece from its housing. The apparatus comprises: a plate having at least two apertures therethrough, which plate abuts the housing when the apparatus is in operation; a contact member for contacting the pole piece; two elongated force transmittance members which fit through the two plate apertures and which are joined at one of their ends by the contact member; a connecting member which connects the other end of the two force transmittance members; and a force applying mechanism such as a pneumatic or hydraulic cylinder which is positioned between the plate and the connecting member and which upon application of force against the connecting member causes the contacting member to draw the pole piece contacted by the contacting member toward the plate and out of the housing.
Optional plates which cooperate with the first plate are also disclosed. These optional plates give the first plate versatility whereby the first plate may be utilized for pulling different pole pieces which require different force applying mechanisms and different positions for the force transmittance members.
REFERENCES:
patent: 1273163 (1918-07-01), Ellis
patent: 2484400 (1949-10-01), Brown
patent: 3093894 (1963-06-01), Jurecka
Jones Jr. James L.
Smith, Jr. Harold P.
Spielman, Jr. Edgar E.
LandOfFree
Apparatus for pulling a force-fitted pole piece does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for pulling a force-fitted pole piece, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for pulling a force-fitted pole piece will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1576414