CA506503A - Pompe a engrenages helicoidaux avec corps nonrigide renforce - Google Patents

Pompe a engrenages helicoidaux avec corps nonrigide renforce

Info

Publication number
CA506503A
CA506503A CA506503A CA506503DA CA506503A CA 506503 A CA506503 A CA 506503A CA 506503 A CA506503 A CA 506503A CA 506503D A CA506503D A CA 506503DA CA 506503 A CA506503 A CA 506503A
Authority
CA
Canada
Prior art keywords
backed
helical gear
gear pump
rigid casing
rigid
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
CA506503A
Other languages
English (en)
Inventor
George H. Zimmer, 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.)
Robbins and Myers Inc
Original Assignee
Robbins and Myers Inc
Publication date
Application granted granted Critical
Publication of CA506503A publication Critical patent/CA506503A/fr
Expired legal-status Critical Current

Links

CA506503A Pompe a engrenages helicoidaux avec corps nonrigide renforce Expired CA506503A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA506503T

Publications (1)

Publication Number Publication Date
CA506503A true CA506503A (fr) 1954-10-12

Family

ID=35652433

Family Applications (1)

Application Number Title Priority Date Filing Date
CA506503A Expired CA506503A (fr) Pompe a engrenages helicoidaux avec corps nonrigide renforce

Country Status (1)

Country Link
CA (1) CA506503A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773834A (en) * 1983-08-16 1988-09-27 Patrick J. Quinn Progressive cavity pump
US5601414A (en) * 1995-09-25 1997-02-11 Imo Industries, Inc. Interstage liquid/gas phase detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773834A (en) * 1983-08-16 1988-09-27 Patrick J. Quinn Progressive cavity pump
US5601414A (en) * 1995-09-25 1997-02-11 Imo Industries, Inc. Interstage liquid/gas phase detector

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