-
公开(公告)号:US3494184A
公开(公告)日:1970-02-10
申请号:US3494184D
申请日:1967-03-21
申请人: GIULIO RAFFAELLI
发明人: RAFFAELLI GIULIO
CPC分类号: G01L17/00
-
公开(公告)号:US3596509A
公开(公告)日:1971-08-03
申请号:US3596509D
申请日:1969-08-18
申请人: GIULIO RAFFAELLI
发明人: RAFFAELLI GIULIO
CPC分类号: G01L17/00 , Y10T137/3662 , Y10T137/8326
摘要: A pressure gauge for communication with the air in a tire including a graduated circular scale rotatable with respect to a pointer in response to the pressure in the tire. The pointer is operatively connected to a galvanometer controlled by a circuit having two thermistors responsive to the temperatures of the air in the tire and the ambient air respectively.
-
公开(公告)号:US3487869A
公开(公告)日:1970-01-06
申请号:US3487869D
申请日:1967-03-16
申请人: GIULIO RAFFAELLI
发明人: RAFFAELLI GIULIO
-
公开(公告)号:US3414326A
公开(公告)日:1968-12-03
申请号:US62480467
申请日:1967-03-21
申请人: GIULIO RAFFAELLI
发明人: GIULIO RAFFAELLI
IPC分类号: B60R22/04
CPC分类号: B60R22/04
-
-
-