NL43861C - - Google Patents

Info

Publication number: NL43861C
Authority: NL; Netherlands

Application number

NL81083A

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.)

1936-02-19

Filing date

1937-02-03

Publication date

1938-07-16

1937-02-03 Application filed filed Critical

1938-07-16 Application granted granted Critical

1938-07-16 Publication of NL43861C publication Critical patent/NL43861C/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C7/00—Rotary-piston machines or pumps with fluid ring or the like
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
- F04C19/005—Details concerning the admission or discharge
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
- 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
- F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
- F04D9/041—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump having evacuating action

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

NL81083A 1936-02-19 1937-02-03 NL43861C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE465262X		1936-02-19

Publications (1)

Publication Number	Publication Date
NL43861C true NL43861C (en)	1938-07-16

Family

ID=6540367

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL81083A NL43861C (en)	1936-02-19	1937-02-03

Country Status (5)

Country	Link
AT (1)	AT151557B (en)
CH (1)	CH199867A (en)
DK (1)	DK54397C (en)
GB (1)	GB465262A (en)
NL (1)	NL43861C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL6610840A (en) *	1965-08-03	1967-02-06
FR2699986B1 (en) *	1992-12-29	1995-02-24	Inst Francais Du Petrole	Device and method for transferring a multiphase type effluent in a single pipe.

1937
- 1937-01-30 GB GB2800/37A patent/GB465262A/en not_active Expired
- 1937-02-03 NL NL81083A patent/NL43861C/xx active
- 1937-02-05 CH CH199867D patent/CH199867A/en unknown
- 1937-02-06 AT AT151557D patent/AT151557B/en active
- 1937-02-15 DK DK54397D patent/DK54397C/en active

Also Published As

Publication number	Publication date
AT151557B (en)	1937-11-25
CH199867A (en)	1938-09-15
GB465262A (en)	1937-05-04
DK54397C (en)	1938-02-28

Publication	Publication Date	Title
BE415900A (en)	1936-07-31
BE415557A (en)
BE413759A (en)	1936-03-31
BE415571A (en)	1936-05-15
BE415752A (en)
BE415731A (en)
BE415615A (en)
BE416030A (en)	1936-07-31
BE425079A (en)	1937-02-28
NL91156C (en)
NL48750C (en)	1940-06-15
BE415564A (en)
BE424154A (en)
BE421074A (en)	1937-05-31
BE416408A (en)
BE416350A (en)
BE416345A (en)	1936-07-31
BE416328A (en)	1936-08-31
BE416321A (en)
BE416312A (en)
BE416290A (en)
BE416271A (en)
BE416111A (en)
BE390588A (en)
BE396481A (en)