Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEBEZEUGFABRIK PUETZER DEFRIES DEUTSCHE
Original Assignee
HEBEZEUGFABRIK PUETZER DEFRIES DEUTSCHE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HEBEZEUGFABRIK PUETZER DEFRIES DEUTSCHEfiledCriticalHEBEZEUGFABRIK PUETZER DEFRIES DEUTSCHE
Priority to ES0058278UpriorityCriticalpatent/ES58278Y/en
Publication of ES58278UpublicationCriticalpatent/ES58278U/en
Application grantedgrantedCritical
Publication of ES58278YpublicationCriticalpatent/ES58278Y/en
One-Way And Automatic Clutches, And Combinations Of Different Clutches
(AREA)
Pulleys
(AREA)
Abstract
Straight gear hoist with ratchet lever drive, in which a lock prevents an impermissible overload, characterized in that a multiple disc clutch adjustable to a maximum torque, which is interconnected at any time, is used as an overload safety device. place in the flow of force between the drive and the sprocket for the chain. (Machine-translation by Google Translate, not legally binding)
ES0058278U1957-01-251957-01-25
Spur Gear Hoist with Ratchet Lever Drive
ExpiredES58278Y
(en)