ES9251A1 -
A double effect suction and impeller pump with a single body or cylinder in which two valves operate, one in each of its two pistons that is made to move in the opposite direction.
- Google Patents
A double effect suction and impeller pump with a single body or cylinder in which two valves operate, one in each of its two pistons that is made to move in the opposite direction.
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.)
Graepel Humbert Claudius
Sturgess Archibald Thomas
Original Assignee
Graepel Humbert Claudius
Sturgess Archibald Thomas
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 Graepel Humbert Claudius, Sturgess Archibald ThomasfiledCriticalGraepel Humbert Claudius
Priority to ES9251ApriorityCriticalpatent/ES9251A1/en
Publication of ES9251A1publicationCriticalpatent/ES9251A1/en
ES9251A1889-02-131889-02-13
A double effect suction and impeller pump with a single body or cylinder in which two valves operate, one in each of its two pistons that is made to move in the opposite direction.
ExpiredES9251A1
(en)
A double effect suction and impeller pump with a single body or cylinder in which two valves operate, one in each of its two pistons that is made to move in the opposite direction.
A double effect suction and impeller pump with a single body or cylinder in which two valves operate, one in each of its two pistons that is made to move in the opposite direction.
A double effect suction and impeller pump with a single body or cylinder in which two valves operate, one in each of its two pistons that is made to move in the opposite direction.
A double effect suction and impeller pump with a single body or cylinder in which two valves operate, one in each of its two pistons that is made to move in the opposite direction.
A modification in the valves and in the way of communicating movement to the referred pump or pumps when at the same time more than one with or without a winch must work.