NL168910B - Pomp met een naar de waaier toe open zijkanaal. - Google Patents

Pomp met een naar de waaier toe open zijkanaal.

Info

Publication number
NL168910B
NL168910B NL7205915.A NL7205915A NL168910B NL 168910 B NL168910 B NL 168910B NL 7205915 A NL7205915 A NL 7205915A NL 168910 B NL168910 B NL 168910B
Authority
NL
Netherlands
Prior art keywords
impeller
pump
side channel
channel open
open
Prior art date
Application number
NL7205915.A
Other languages
English (en)
Other versions
NL168910C (nl
NL7205915A (nl
Original Assignee
Sihi Gmbh & Co Kg
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 Sihi Gmbh & Co Kg filed Critical Sihi Gmbh & Co Kg
Publication of NL7205915A publication Critical patent/NL7205915A/xx
Publication of NL168910B publication Critical patent/NL168910B/nl
Application granted granted Critical
Publication of NL168910C publication Critical patent/NL168910C/nl

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
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
NLAANVRAGE7205915,A 1971-04-30 1972-05-02 Pomp met een naar de waaier toe open zijkanaal. NL168910C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2121280A DE2121280C3 (de) 1971-04-30 1971-04-30 Seitenkanalpumpe

Publications (3)

Publication Number Publication Date
NL7205915A NL7205915A (nl) 1972-11-01
NL168910B true NL168910B (nl) 1981-12-16
NL168910C NL168910C (nl) 1982-05-17

Family

ID=5806441

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7205915,A NL168910C (nl) 1971-04-30 1972-05-02 Pomp met een naar de waaier toe open zijkanaal.

Country Status (9)

Country Link
US (1) US3804547A (nl)
CA (1) CA959342A (nl)
CH (1) CH545918A (nl)
DE (1) DE2121280C3 (nl)
FR (1) FR2139272A5 (nl)
GB (1) GB1360721A (nl)
IT (1) IT957285B (nl)
NL (1) NL168910C (nl)
SE (1) SE371865B (nl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014425C2 (de) * 1980-04-15 1986-06-12 Friedrich 8541 Röttenbach Schweinfurter Seitenkanalpumpe
AT397994B (de) * 1989-05-18 1994-08-25 Elin Union Ag Selbstfördereinrichtung für die schmierung eines auf einer welle oder achse angeordneten lagers
US5163810A (en) * 1990-03-28 1992-11-17 Coltec Industries Inc Toric pump
JP3107438B2 (ja) * 1992-01-14 2000-11-06 三菱電機株式会社 電動燃料ポンプ
US6890144B2 (en) 2002-09-27 2005-05-10 Visteon Global Technologies, Inc. Low noise fuel pump design
US6984099B2 (en) * 2003-05-06 2006-01-10 Visteon Global Technologies, Inc. Fuel pump impeller
US20040258545A1 (en) * 2003-06-23 2004-12-23 Dequan Yu Fuel pump channel
US11143201B2 (en) * 2019-03-15 2021-10-12 Pratt & Whitney Canada Corp. Impeller tip cavity
DE102019120410A1 (de) 2019-07-29 2021-02-04 Schwäbische Hüttenwerke Automotive GmbH Fördervorrichtung mit einem Seitenkanal- oder Peripheralgebläse
US11268536B1 (en) 2020-09-08 2022-03-08 Pratt & Whitney Canada Corp. Impeller exducer cavity with flow recirculation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1640591A (en) * 1923-10-19 1927-08-30 Westcochippewa Pump Company Centrifugal pump
DE636394C (de) * 1935-01-31 1936-10-08 Arendt & Weicher Werkzeug Und Wasserringpumpe mit kreisender Hilfsfluessigkeit
US2282569A (en) * 1938-04-21 1942-05-12 Fabig Georg Automatic suction circulating pump
GB621691A (en) * 1946-06-03 1949-04-14 John William Ernest Ives Improvements in or relating to deep suction pumps
US2696789A (en) * 1951-09-11 1954-12-14 Alexander S Sugar Self-priming centrifugal pump
US2814434A (en) * 1952-11-07 1957-11-26 Mcculloch Motors Corp Diffuser
US3280752A (en) * 1963-10-31 1966-10-25 Siemen & Hinsch Gmbh Pumps

Also Published As

Publication number Publication date
US3804547A (en) 1974-04-16
DE2121280B2 (de) 1973-09-06
CH545918A (nl) 1974-02-15
GB1360721A (en) 1974-07-24
CA959342A (en) 1974-12-17
DE2121280A1 (de) 1972-11-16
SE371865B (nl) 1974-12-02
IT957285B (it) 1973-10-10
NL168910C (nl) 1982-05-17
NL7205915A (nl) 1972-11-01
DE2121280C3 (de) 1974-04-11
FR2139272A5 (nl) 1973-01-05

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Legal Events

Date Code Title Description
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee