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.)
VINICO OLEICOLA SOC ANENIMA
Original Assignee
VINICO OLEICOLA SOC ANENIMA
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 VINICO OLEICOLA SOC ANENIMAfiledCriticalVINICO OLEICOLA SOC ANENIMA
Priority to ES0268919ApriorityCriticalpatent/ES268919A1/en
Publication of ES268919A1publicationCriticalpatent/ES268919A1/en
Devices For Conveying Motion By Means Of Endless Flexible Members
(AREA)
Transmissions By Endless Flexible Members
(AREA)
Gear-Shifting Mechanisms
(AREA)
Abstract
"PERFECTED SYSTEM OF GEAR-FREE SPEED CHANGE", characterized in that the electric motor transmitter of the movement is provided with a multiple grooved pulley and is mounted on a plate that, by means of a bushing, can swing on an axis provided with a pin which is inserted into a crenellated groove of said bushing, integral to which a piece with a threaded pin enters which is inserted in another unit attached to a control lever, which is guided in its displacement by a fork and, when the movement is carried out, bolt is outside the casings of the bushing and can slide horizontally, dragging the motor and its support, the weight of which maintains the necessary tension of the transmitting belt, and places this in the pulley corresponding to the required speed, which is sufficient since the transmitting flywheel remains unchanged in diameter. (Machine-translation by Google Translate, not legally binding)
ES0268919A1961-07-081961-07-08Perfected system of change of speed without gears (Machine-translation by Google Translate, not legally binding)
ExpiredES268919A1
(en)
A cube of transmission for several speeds with change of marches incorporated and without brake contrapedal (Machine-translation by Google Translate, not legally binding)