DK212890D0 - HYDRAULIC RING VACUUM PUMP UNSENSIBLE TO SOILED LIQUIDS - Google Patents

HYDRAULIC RING VACUUM PUMP UNSENSIBLE TO SOILED LIQUIDS

Info

Publication number
DK212890D0
DK212890D0 DK212890A DK212890A DK212890D0 DK 212890 D0 DK212890 D0 DK 212890D0 DK 212890 A DK212890 A DK 212890A DK 212890 A DK212890 A DK 212890A DK 212890 D0 DK212890 D0 DK 212890D0
Authority
DK
Denmark
Prior art keywords
unsensible
vacuum pump
ring vacuum
hydraulic ring
soiled
Prior art date
Application number
DK212890A
Other languages
Danish (da)
Other versions
DK212890A (en
Inventor
Martin Staehle
Original Assignee
Martin Staehle
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 Martin Staehle filed Critical Martin Staehle
Publication of DK212890D0 publication Critical patent/DK212890D0/en
Publication of DK212890A publication Critical patent/DK212890A/en

Links

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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
DK212890A 1989-10-17 1990-09-05 HYDRAULIC RING VACUUM PUMP UNSENSIBLE TO SOILED LIQUIDS DK212890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH377089 1989-10-17

Publications (2)

Publication Number Publication Date
DK212890D0 true DK212890D0 (en) 1990-09-05
DK212890A DK212890A (en) 1991-04-18

Family

ID=4263117

Family Applications (1)

Application Number Title Priority Date Filing Date
DK212890A DK212890A (en) 1989-10-17 1990-09-05 HYDRAULIC RING VACUUM PUMP UNSENSIBLE TO SOILED LIQUIDS

Country Status (6)

Country Link
JP (1) JPH03145593A (en)
DE (1) DE4032036A1 (en)
DK (1) DK212890A (en)
GB (1) GB2237603A (en)
HU (1) HU204117B (en)
IT (1) IT1242222B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1245104B (en) * 1991-01-23 1994-09-13 Garo Di Roberto Gabbioneta S P LONG LIFE COMPRESSOR WITH LIQUID RING
DE10040235C2 (en) * 2000-08-17 2003-04-24 Siemens Ag Liquid ring pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894812A (en) * 1974-02-19 1975-07-15 Atlantic Fluidics Inc Liquid ring vacuum pump-compressor
GB2078857A (en) * 1980-05-16 1982-01-13 Zeilon Sten Olof A rotary compressor

Also Published As

Publication number Publication date
GB2237603A (en) 1991-05-08
IT9012513A0 (en) 1990-09-14
DE4032036A1 (en) 1991-04-18
IT1242222B (en) 1994-03-03
IT9012513A1 (en) 1992-03-14
DK212890A (en) 1991-04-18
HU905778D0 (en) 1991-03-28
GB9020646D0 (en) 1990-10-31
HUT55094A (en) 1991-04-29
HU204117B (en) 1991-11-28
JPH03145593A (en) 1991-06-20

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
AHB Application shelved due to non-payment