发明授权
- 专利标题： Method of milking and a milking machine
- 专利标题（中）： 挤奶方法和挤奶机
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申请号： US952226申请日： 1998-01-22
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公开(公告)号： US5992347A公开(公告)日： 1999-11-30
- 发明人: Lars Innings , Ole Lind , Benny Ornerfors , Gunter Schlaiss
- 申请人： Lars Innings , Ole Lind , Benny Ornerfors , Gunter Schlaiss
- 申请人地址： SEX Tumba
- 专利权人： Alfa Laval Agri AB
- 当前专利权人： Alfa Laval Agri AB
- 当前专利权人地址： SEX Tumba
- 优先权： SEX9501834 19950517
- 主分类号： A01J5/00
- IPC分类号： A01J5/00 ; A01J5/007 ; A01J5/16
摘要：
A milking machine having a teatcup (3) with a teatcup liner (6) and a pulsation chamber (7), the pulsating vacuum level is determined when the teatcup liner (6) abruptly opens or closes. At least one of the milking vacuum and the pulsating vacuum is controlled such that the maximum level of the pulsating vacuum is lower than the milking vacuum level and at least as high as the determined level.
公开/授权文献
- US4238989A Device for feeding channel for ammunition for automatic gun 公开/授权日：1980-12-16
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