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.)
Expired
Application number
GB11921/49A
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.)
Alfa Laval Holdings Amsterdam AB
Original Assignee
Separator AB
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 Separator ABfiledCriticalSeparator AB
Publication of GB660713ApublicationCriticalpatent/GB660713A/en
A01J5/04—Milking machines or devices with pneumatic manipulation of teats
A01J5/10—Pulsators arranged otherwise than on teat-cups
Landscapes
Life Sciences & Earth Sciences
(AREA)
Animal Husbandry
(AREA)
Environmental Sciences
(AREA)
External Artificial Organs
(AREA)
Abstract
660,713. Cow-milkers. AKTIEBOLAGET SEPARATOR. May 4, 1949 [May 4, 1948], No. 11921/49. Class 84 [Also in Group XXVIII] The air entering a pulsator 1 passes through a narrow slot 3 between the pulsator body and an annular fitting 2 formed with a channel 5 into which the slot opens and in which dirt which has passed the slot is deposited. A packing washer 4 engages a peripheral recess 8 on the pulsator spigot and serves to retain the fitting 2 when the pulsator is detached.
GB11921/49A1948-05-041949-05-04An improved air purifying arrangement for pulsators and especially milking machine pulsators
ExpiredGB660713A
(en)