CA2080247A1 - Support de pompe pour systeme de filtration - Google Patents

Support de pompe pour systeme de filtration

Info

Publication number
CA2080247A1
CA2080247A1 CA 2080247 CA2080247A CA2080247A1 CA 2080247 A1 CA2080247 A1 CA 2080247A1 CA 2080247 CA2080247 CA 2080247 CA 2080247 A CA2080247 A CA 2080247A CA 2080247 A1 CA2080247 A1 CA 2080247A1
Authority
CA
Canada
Prior art keywords
pump
liquid
receptor
discharge conduit
pipe column
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
CA 2080247
Other languages
English (en)
Inventor
Stephen N. Mcewen
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.)
Henry Filters Inc
Original Assignee
Individual
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
Priority claimed from US07/514,752 external-priority patent/US5135364A/en
Application filed by Individual filed Critical Individual
Publication of CA2080247A1 publication Critical patent/CA2080247A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0077—Safety measures
    • F04D15/0083—Protection against sudden pressure change, e.g. check valves
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/406—Casings; Connections of working fluid especially adapted for liquid 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • F04D29/606—Mounting in cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA 2080247 1990-04-26 1991-04-26 Support de pompe pour systeme de filtration Abandoned CA2080247A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/514,752 US5135364A (en) 1988-01-15 1990-04-26 Pump mounting apparatus for filtration system
US514,752 1990-04-26

Publications (1)

Publication Number Publication Date
CA2080247A1 true CA2080247A1 (fr) 1991-10-27

Family

ID=24048537

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2080247 Abandoned CA2080247A1 (fr) 1990-04-26 1991-04-26 Support de pompe pour systeme de filtration

Country Status (4)

Country Link
EP (1) EP0563052A1 (fr)
JP (1) JP3150339B2 (fr)
CA (1) CA2080247A1 (fr)
WO (1) WO1991016541A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272944B (en) * 1990-05-29 1994-10-26 Willinger Bros Aquarium power head
US5503520A (en) * 1993-12-17 1996-04-02 Henry Filters, Inc. Pump for filtration systems
JP6068135B2 (ja) * 2012-08-10 2017-01-25 ユニ・チャーム株式会社 マスク
KR102150345B1 (ko) * 2013-11-29 2020-09-01 코와 가부시키가이샤 마스크

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2384254A (en) * 1942-04-20 1945-09-04 Self Priming Pump & Eng Co Ltd Motor-driven centrifugal pump for liquid
US2839006A (en) * 1956-07-12 1958-06-17 Kellogg M W Co Pumps for high vapor pressure liquids
US2930325A (en) * 1958-05-09 1960-03-29 William D Beard Elevated discharge sump pump
US3637331A (en) * 1970-06-01 1972-01-25 Worthington Corp Self-contained pumping unit
US3807905A (en) * 1972-05-04 1974-04-30 Sigma Lutin Vertical pumping unit
US3880553A (en) * 1973-10-29 1975-04-29 Gorman Rupp Co Pumping system
DE7714506U1 (de) * 1977-05-07 1977-08-18 Hermetic-Pumpen Gmbh, 7803 Gundelfingen Pumpen-aggregat, insbesondere spaltrohr- motorpumpen-aggregat
US4507061A (en) 1982-09-14 1985-03-26 Henry Filters, Inc. Check valve and pump receptor assembly
US4975184A (en) * 1988-01-15 1990-12-04 Henry Filters, Inc. Horizontal removable pump for filtration systems

Also Published As

Publication number Publication date
EP0563052A1 (fr) 1993-10-06
JPH05507026A (ja) 1993-10-14
JP3150339B2 (ja) 2001-03-26
EP0563052A4 (fr) 1993-06-09
WO1991016541A1 (fr) 1991-10-31

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead