FR2139272A5 - - Google Patents

Info

Publication number
FR2139272A5
FR2139272A5 FR7215496A FR7215496A FR2139272A5 FR 2139272 A5 FR2139272 A5 FR 2139272A5 FR 7215496 A FR7215496 A FR 7215496A FR 7215496 A FR7215496 A FR 7215496A FR 2139272 A5 FR2139272 A5 FR 2139272A5
Authority
FR
France
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.)
Expired
Application number
FR7215496A
Other languages
French (fr)
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.)
Sihi GmbH and Co KG
Original Assignee
Sihi GmbH and 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 and Co KG filed Critical Sihi GmbH and Co KG
Application granted granted Critical
Publication of FR2139272A5 publication Critical patent/FR2139272A5/fr
Expired 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
    • 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)
FR7215496A 1971-04-30 1972-05-02 Expired FR2139272A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2139272A5 true FR2139272A5 (enrdf_load_stackoverflow) 1973-01-05

Family

ID=5806441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215496A Expired FR2139272A5 (enrdf_load_stackoverflow) 1971-04-30 1972-05-02

Country Status (9)

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

Families Citing this family (11)

* 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
US12173727B2 (en) * 2021-07-07 2024-12-24 Eaton Intelligent Power Limited Regenerative pump with variable regenerative flow

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
DE2121280A1 (de) 1972-11-16
CH545918A (enrdf_load_stackoverflow) 1974-02-15
DE2121280C3 (de) 1974-04-11
CA959342A (en) 1974-12-17
GB1360721A (en) 1974-07-24
NL7205915A (enrdf_load_stackoverflow) 1972-11-01
NL168910C (nl) 1982-05-17
US3804547A (en) 1974-04-16
IT957285B (it) 1973-10-10
NL168910B (nl) 1981-12-16
DE2121280B2 (de) 1973-09-06
SE371865B (enrdf_load_stackoverflow) 1974-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse