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.)
Girling Ltd
Original Assignee
Girling Ltd
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 Girling LtdfiledCriticalGirling Ltd
Priority to ES1977232397UpriorityCriticalpatent/ES232397Y/en
Publication of ES232397UpublicationCriticalpatent/ES232397U/en
Application grantedgrantedCritical
Publication of ES232397YpublicationCriticalpatent/ES232397Y/en
Drum brake with internal shoes, of the type comprising a pair of brake shoes, which can be expanded by a mechanically driven brake device which includes an adjustable column that extends between a shoe and a drive arm pivotally mounted in the another shoe, characterized in that it comprises ratchet means for effecting the adjustment of the length of the column and compensating for the excess wear of the brake lining, the pawl of the pawl having a lost motion connection with the arm, and spring means which act between the ratchet and the arm to absorb the lost movement, so the ratchet finger moves with the arm when performing its brake operation action, but designed to yield when finding the ratchet a degree predetermined resistance that arises from the braking forces transmitted to the column. (Machine-translation by Google Translate, not legally binding)
ES1977232397U1977-11-291977-11-29
DRUM BRAKE WITH INTERNAL SHOES.
ExpiredES232397Y
(en)