JPH05195992A - ポンプ - Google Patents

ポンプ

Info

Publication number
JPH05195992A
JPH05195992A JP4293991A JP29399192A JPH05195992A JP H05195992 A JPH05195992 A JP H05195992A JP 4293991 A JP4293991 A JP 4293991A JP 29399192 A JP29399192 A JP 29399192A JP H05195992 A JPH05195992 A JP H05195992A
Authority
JP
Japan
Prior art keywords
housing
fluid
drive shaft
pump
impeller
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.)
Pending
Application number
JP4293991A
Other languages
English (en)
Japanese (ja)
Inventor
Steven Ericson
スティーブン・エリクソン
Wallace W Ericson
ウォレス・ダブリュー・エリクソン
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.)
ERICKSON SAFETY PANPU CORP
ERICSON SAFETY PUMP CORP
Original Assignee
ERICKSON SAFETY PANPU CORP
ERICSON SAFETY PUMP CORP
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 ERICKSON SAFETY PANPU CORP, ERICSON SAFETY PUMP CORP filed Critical ERICKSON SAFETY PANPU CORP
Publication of JPH05195992A publication Critical patent/JPH05195992A/ja
Pending legal-status Critical Current

Links

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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/006—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps double suction pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/162—Double suction pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/20—Mounting rotors on shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Eye Examination Apparatus (AREA)
  • Fluid-Driven Valves (AREA)
  • Sampling And Sample Adjustment (AREA)
JP4293991A 1991-10-09 1992-10-08 ポンプ Pending JPH05195992A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US77351391A 1991-10-09 1991-10-09
US86145792A 1992-04-01 1992-04-01
US07/773513 1992-04-01
US07/861457 1992-04-01

Publications (1)

Publication Number Publication Date
JPH05195992A true JPH05195992A (ja) 1993-08-06

Family

ID=27118771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4293991A Pending JPH05195992A (ja) 1991-10-09 1992-10-08 ポンプ

Country Status (11)

Country Link
EP (1) EP0537128B1 (el)
JP (1) JPH05195992A (el)
AT (1) ATE138451T1 (el)
BR (1) BR9203887A (el)
CA (1) CA2077582A1 (el)
DE (1) DE69210937T2 (el)
DK (1) DK0537128T3 (el)
ES (1) ES2087504T3 (el)
GR (1) GR3020052T3 (el)
IL (1) IL103095A (el)
NO (1) NO923869L (el)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE422200C (de) * 1919-12-29 1925-11-27 Paul Hariveau Kreiselpumpe zum Foerdern und Mischen zweier Stoffe
US2215559A (en) * 1938-05-02 1940-09-24 Fred P Morgan Irrigation pump
US3411013A (en) * 1966-04-04 1968-11-12 Roger G. Vogelsang Marine accessory drive
AU434185B2 (en) * 1968-10-18 1973-03-28 John Crbafulli Angelo Centrifugal pump
US4688987A (en) * 1985-02-22 1987-08-25 Ericson Wallace W Split impeller centrifugal pump
US5051071A (en) * 1990-02-09 1991-09-24 Haentjens Walter D Heat dissipating coupling for rotary shafts

Also Published As

Publication number Publication date
IL103095A0 (en) 1993-02-21
EP0537128A3 (en) 1993-07-14
NO923869L (no) 1993-04-13
DE69210937T2 (de) 1996-10-02
BR9203887A (pt) 1993-04-27
IL103095A (en) 1996-11-14
CA2077582A1 (en) 1993-04-10
NO923869D0 (no) 1992-10-05
EP0537128A2 (en) 1993-04-14
DE69210937D1 (de) 1996-06-27
ATE138451T1 (de) 1996-06-15
ES2087504T3 (es) 1996-07-16
GR3020052T3 (en) 1996-08-31
DK0537128T3 (da) 1996-10-14
EP0537128B1 (en) 1996-05-22

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