CA2938434A1 - Pompes a double diaphragme equipees d'un entrainement electromagnetique - Google Patents

Pompes a double diaphragme equipees d'un entrainement electromagnetique Download PDF

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Publication number
CA2938434A1
CA2938434A1 CA2938434A CA2938434A CA2938434A1 CA 2938434 A1 CA2938434 A1 CA 2938434A1 CA 2938434 A CA2938434 A CA 2938434A CA 2938434 A CA2938434 A CA 2938434A CA 2938434 A1 CA2938434 A1 CA 2938434A1
Authority
CA
Canada
Prior art keywords
shaft
electromagnetic coils
piston assembly
electromagnetic
assembly
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.)
Abandoned
Application number
CA2938434A
Other languages
English (en)
Inventor
James Ernest Trethewey
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.)
Jet Fluid Systems Inc
Original Assignee
Jet Fluid Systems 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 Jet Fluid Systems Inc filed Critical Jet Fluid Systems Inc
Priority claimed from US15/231,252 external-priority patent/US20180038363A1/en
Publication of CA2938434A1 publication Critical patent/CA2938434A1/fr
Abandoned legal-status Critical Current

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  • Reciprocating Pumps (AREA)
CA2938434A 2015-08-07 2016-08-08 Pompes a double diaphragme equipees d'un entrainement electromagnetique Abandoned CA2938434A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562202635P 2015-08-07 2015-08-07
US62/202,635 2015-08-07
US15231252 2016-08-08
US15/231,252 US20180038363A1 (en) 2016-08-08 2016-08-08 Double diaphragm pumps with an electromagnetic drive

Publications (1)

Publication Number Publication Date
CA2938434A1 true CA2938434A1 (fr) 2017-02-07

Family

ID=57966264

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2938434A Abandoned CA2938434A1 (fr) 2015-08-07 2016-08-08 Pompes a double diaphragme equipees d'un entrainement electromagnetique

Country Status (1)

Country Link
CA (1) CA2938434A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107781144A (zh) * 2017-11-03 2018-03-09 长春工业大学 一种双腔单振子压电泵

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107781144A (zh) * 2017-11-03 2018-03-09 长春工业大学 一种双腔单振子压电泵
CN107781144B (zh) * 2017-11-03 2023-09-08 长春工业大学 一种双腔单振子压电泵

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20220301