Invention Grant
- Patent Title: Sequence valve
- Patent Title (中): 顺序阀
-
Application No.: US516076Application Date: 1990-04-27
-
Publication No.: US5065666APublication Date: 1991-11-19
- Inventor: Terry G. Young
- Applicant: Terry G. Young
- Applicant Address: TX Houston
- Assignee: Baker Hughes Incorporated
- Current Assignee: Baker Hughes Incorporated
- Current Assignee Address: TX Houston
- Main IPC: F15B13/07
- IPC: F15B13/07
Abstract:
A sequence valve for directing fluid pressure is provided, having a fluid pressure inlet, a first actuator outlet with associated vent port, and a second actuator outlet with an associated vent port. A spool is movably mounted within the body for selective direction of fluid pressure applied to the inlet to either of the actuator outlets or selectively to bleed pressure applied to either of the actuator outlets through respective vent portions in a predetermined sequence.
Public/Granted literature
- US5691719A Analog/digital converter capable of defining and storing A/D converted data Public/Granted day:1997-11-25
Information query