CA994205A - Check valve system for pumps - Google Patents

Check valve system for pumps

Info

Publication number
CA994205A
CA994205A CA156,672A CA156672A CA994205A CA 994205 A CA994205 A CA 994205A CA 156672 A CA156672 A CA 156672A CA 994205 A CA994205 A CA 994205A
Authority
CA
Canada
Prior art keywords
pumps
check valve
valve system
check
valve
Prior art date
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
CA156,672A
Other versions
CA156672S (en
Inventor
Louis Abrahams
Burleigh M. Hutchins (Jr.)
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.)
Waters Associates Inc
Original Assignee
Waters Associates Inc
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 Waters Associates Inc filed Critical Waters Associates Inc
Priority to CA156,672A priority Critical patent/CA994205A/en
Application granted granted Critical
Publication of CA994205A publication Critical patent/CA994205A/en
Expired legal-status Critical Current

Links

CA156,672A 1972-11-16 1972-11-16 Check valve system for pumps Expired CA994205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA156,672A CA994205A (en) 1972-11-16 1972-11-16 Check valve system for pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA156,672A CA994205A (en) 1972-11-16 1972-11-16 Check valve system for pumps

Publications (1)

Publication Number Publication Date
CA994205A true CA994205A (en) 1976-08-03

Family

ID=4095006

Family Applications (1)

Application Number Title Priority Date Filing Date
CA156,672A Expired CA994205A (en) 1972-11-16 1972-11-16 Check valve system for pumps

Country Status (1)

Country Link
CA (1) CA994205A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8978696B2 (en) 2012-09-10 2015-03-17 Flomatic Corporation Check valve
US9032992B2 (en) 2011-10-13 2015-05-19 Flomatic Corporation Check valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9032992B2 (en) 2011-10-13 2015-05-19 Flomatic Corporation Check valve
US8978696B2 (en) 2012-09-10 2015-03-17 Flomatic Corporation Check valve

Similar Documents

Publication Publication Date Title
CA988391A (en) Excess flow check valve
CA987987A (en) One-way valve system
CA963725A (en) Fluid pump
AU472388B2 (en) Liquid-piston type slurry pumping system
CA991504A (en) Check valve
CA984699A (en) Fluid pressure system
CA994205A (en) Check valve system for pumps
CA1016079A (en) Pressure responsive check valve
CA966071A (en) Fluid pressure system
CA976835A (en) Check valve
CA965661A (en) Accelerator pump system
CA899634A (en) Fluid pumping system
CA943838A (en) Check valve
CA905798A (en) Check valve
CA903047A (en) Check valve
CA895665A (en) Check valve
AU436750B2 (en) Self-attaching check valve
CA883648A (en) Valve system for pump
CA916557A (en) Diaphragm check valve
CA804451A (en) Check valve for vacuum pump
AU472594B2 (en) Check out systems
CA915513A (en) Pump seal system
CA946238A (en) Reciprocating pump control system
CA916456A (en) Fuel pumping system
CA890207A (en) Pump unloading valve