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Alex Friedmann KG
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Alex Friedmann KG
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Publication date
Application filed by Alex Friedmann KGfiledCriticalAlex Friedmann KG
Publication of ES207148A1publicationCriticalpatent/ES207148A1/en
A safety device for multiple lubrication pumps with at least one active chamber limited by piston and cylinder in which one of the limiting parts of the active chamber is forced during operation of the pump by one or more organs to make a movement of swinging while the other limiting part of the active chamber is supported against the pump casing characterized because between the support of the organ or organs causing the reciprocating movement and the support of the fixed part of the two constraints of the camera active a prestressed spring corresponding to the maximum allowable impulse pressure has been inserted. (Machine-translation by Google Translate, not legally binding)
ES0207148A1952-01-101953-01-09A safety device for multiple lubrication pumps (Machine-translation by Google Translate, not legally binding)
ExpiredES207148A1
(en)
Lubrication apparatus in which the compression of the grease in the cylinder of the pump is made by impulses (Machine-translation by Google Translate, not legally binding)
Clutch system operated by single body pressure elements between the engine and departure (Machine-translation by Google Translate, not legally binding)