QUICK DISCONNECT Russian patent published in 2015 - IPC B24B45/00 B24D13/20 

Abstract RU 2549814 C2

FIELD: machine building.

SUBSTANCE: invention relates to a machine industry and can be used for connection with auxiliaries of driving tools with a central hole. The quick disconnect has a housing designed with the first and second ends. The first end is intended for connection to the shaft of the driving tool. The second end has a connector head designed with a possibility of overlapping at axial movement with the named central hole for movement transmission from the driving tool to auxiliaries. A fixing device of the connector head is provisioned for prevention of its casual separation from auxiliaries, as well as an indicator for forced indication on attachment of the connector head to the auxiliaries and ejector for pushing of auxiliaries from the connector head. Two versions of design of quick disconnect are described additionally.

EFFECT: possibility of fast and easy connection of napkin for polishing using a power shaft is provisioned.

24 cl, 7 dwg

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RU 2 549 814 C2

Authors

Krauze Aaron S.

Titovs Aleksandrs

Dates

2015-04-27Published

2010-05-13Filed