CASE Russian patent published in 1998 - IPC

FIELD: mechanical engineering; base members of reduction gears operating with displacement in space. SUBSTANCE: technological capabilities of case are enlarged owing to arrangement of oil pockets in its inner space. Pockets are connected with flow holes communicating directly and/or with inner space of case through constructional recesses on division plane of flange surface. Case serves as main carrying member of reduction gear unit, it maintains normal operating temperature of oil and provides delivery of oil at corresponding movement of article. EFFECT: enlarged operating capabilities of case with provision of easy replacement of case which is required owing to multipurposeness of case and its loading in operation. 8 dwg