IMPACT-ACTION ELECTROMAGNETIC MACHINE

FIELD: mechanical engineering; impact-action machines. SUBSTANCE: machine has housing accommodating magnetic circuit with coil. Spring-loaded guide bushing with striker and return spring is arranged in magnetic circuit and is installed for axial displacement. Buffer and axle box with working tool ar...

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Bibliographic Details
Main Authors NEJMAN V.JU, UGAROV G.G
Format Patent
LanguageEnglish
Published 27.05.1998
Edition6
Subjects
HAND TOOLS
MANIPULATORS
PERCUSSIVE TOOLS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:FIELD: mechanical engineering; impact-action machines. SUBSTANCE: machine has housing accommodating magnetic circuit with coil. Spring-loaded guide bushing with striker and return spring is arranged in magnetic circuit and is installed for axial displacement. Buffer and axle box with working tool are installed in guide bushing. Ring pole adjoins coaxially end face part of magnetic circuit at side of buffer and encloses guide bushing to provide passing of magnetic flux through striker and buffer. Cross section area of ring pole is smaller than that of magnetic circuit. Buffer is ferromagnetic. Ring pole can be made integral with magnetic circuit. EFFECT: enlarged operating capabilities. 2 cl, 2 dwgt
Bibliography:Application Number: RU19960117459