FR982465A - Dispositif empêchant le désamorcage des pompes centrifuges - Google Patents

Dispositif empêchant le désamorcage des pompes centrifuges

Info

Publication number: FR982465A
Authority: FR; France
Prior art keywords: deactivation; centrifugal pumps; device preventing; preventing; pumps
Prior art date: 1943-06-28
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

Other languages

Inventor

Edouard Henry

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.)

1943-06-28

Filing date

1943-06-28

Publication date

1951-06-11

1943-06-28 Application filed filed Critical

1951-06-11 Application granted granted Critical

1951-06-11 Publication of FR982465A publication Critical patent/FR982465A/fr

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/004—Priming of not self-priming pumps
- F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Sustainable Development (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)

FR982465D 1943-06-28 1943-06-28 Dispositif empêchant le désamorcage des pompes centrifuges Expired FR982465A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR982465T		1943-06-28

Publications (1)

Publication Number	Publication Date
FR982465A true FR982465A (fr)	1951-06-11

Family

ID=9535375

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR982465D Expired FR982465A (fr)	1943-06-28	1943-06-28	Dispositif empêchant le désamorcage des pompes centrifuges

Country Status (1)

Country	Link
FR (1)	FR982465A (fr)

1943
- 1943-06-28 FR FR982465D patent/FR982465A/fr not_active Expired

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