JPS6415500A - Drum pump - Google Patents

Drum pump

Info

Publication number
JPS6415500A
JPS6415500A JP63064659A JP6465988A JPS6415500A JP S6415500 A JPS6415500 A JP S6415500A JP 63064659 A JP63064659 A JP 63064659A JP 6465988 A JP6465988 A JP 6465988A JP S6415500 A JPS6415500 A JP S6415500A
Authority
JP
Japan
Prior art keywords
pump
main body
sliding sleeve
tubular
rotor
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
JP63064659A
Other languages
English (en)
Inventor
Rutsutsu Kaaru
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.)
FA KARL RUTSUTSU
KARL RUTSUTSU FA
Original Assignee
FA KARL RUTSUTSU
KARL RUTSUTSU FA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25853530&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS6415500(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by FA KARL RUTSUTSU, KARL RUTSUTSU FA filed Critical FA KARL RUTSUTSU
Publication of JPS6415500A publication Critical patent/JPS6415500A/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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using 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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP63064659A 1987-03-16 1988-03-16 Drum pump Pending JPS6415500A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3708496 1987-03-16
DE3718325A DE3718325C2 (de) 1987-03-16 1987-06-01 Fasspumpe

Publications (1)

Publication Number Publication Date
JPS6415500A true JPS6415500A (en) 1989-01-19

Family

ID=25853530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63064659A Pending JPS6415500A (en) 1987-03-16 1988-03-16 Drum pump

Country Status (5)

Country Link
US (1) US4909704A (ja)
EP (1) EP0282956B2 (ja)
JP (1) JPS6415500A (ja)
DE (2) DE3718325C2 (ja)
ES (1) ES2022940T5 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008301306A (ja) * 2007-06-01 2008-12-11 Rion Co Ltd 補聴器

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3718425C2 (de) * 1987-06-02 1995-09-07 Flux Geraete Gmbh Pumpe, insbesondere Faßpumpe
DE3745084C2 (de) * 1987-10-02 2003-02-13 Flux Geraete Gmbh Ventilkörper für eine Pumpe, insbesondere eine Faßpumpe
DE29600125U1 (de) * 1996-01-04 1997-05-07 Gruen Foerdertechnik Gmbh Pumpwerk
DE19614350C2 (de) * 1996-04-11 1999-08-26 Lutz Pumpen Gmbh & Co Kg Pumpe, insbesondere Faßpumpe
DE19938760C1 (de) 1999-08-16 2001-01-18 Lutz Pumpen Gmbh & Co Kg Fasspumpe
DE19942701C1 (de) * 1999-09-07 2000-10-12 Brigitte Hoffmann Pumpe, insbesondere Faßpumpe
DE10044966B4 (de) * 2000-09-11 2004-07-15 Gardena Manufacturing Gmbh Tauchpumpe
DE10338705A1 (de) * 2003-05-26 2004-12-16 Grün-Pumpen GmbH Pumpwerk mit Pumpfuß
DE202004019338U1 (de) 2004-12-15 2005-02-17 Flux-Geräte GmbH Behälterpumpe
CN101874174A (zh) * 2007-11-28 2010-10-27 富兰克林加油系统公司 入口护套
FR2942819A1 (fr) * 2009-03-09 2010-09-10 Voisin J Chasse automatique pour eaux usees et station d'epuration des eaux comportant une telle chasse
US10428821B2 (en) * 2009-08-07 2019-10-01 Molten Metal Equipment Innovations, Llc Quick submergence molten metal pump
US10138892B2 (en) 2014-07-02 2018-11-27 Molten Metal Equipment Innovations, Llc Rotor and rotor shaft for molten metal
US10947980B2 (en) 2015-02-02 2021-03-16 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened blade tips
US11149747B2 (en) 2017-11-17 2021-10-19 Molten Metal Equipment Innovations, Llc Tensioned support post and other molten metal devices
US11931802B2 (en) 2019-05-17 2024-03-19 Molten Metal Equipment Innovations, Llc Molten metal controlled flow launder
CN110821842B (zh) * 2019-12-06 2020-10-27 江苏升亚泵阀制造有限公司 一种用于离心泵的工作轮和离心泵
CN113236578B (zh) * 2021-04-29 2022-05-20 南京工程学院 一种自动伸出的轴端叶片防汽蚀机构
US11873845B2 (en) 2021-05-28 2024-01-16 Molten Metal Equipment Innovations, Llc Molten metal transfer device
US12146508B2 (en) 2022-05-26 2024-11-19 Molten Metal Equipment Innovations, Llc Axial pump and riser

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR744355A (ja) * 1933-04-19
US1890683A (en) * 1929-09-11 1932-12-13 Owen J Hughes Foot valve
CH555981A (de) * 1972-09-05 1974-11-15 Saurer Ag Adolph Anlage zum mischen und umwaelzen von waermetraegern.
FI59154C (fi) * 1972-11-06 1981-06-10 Vilho Janhunen Saenkventil foer reglering av en slamstroem som pumpas
US3973868A (en) * 1974-09-20 1976-08-10 Fairchild Industries Inc. Suction valve for submerged pumping system
US4289457A (en) * 1979-07-30 1981-09-15 Porter Carl W Combination sea valve and deballast pump
DE3214185A1 (de) * 1982-04-17 1983-10-20 Flux-Geräte GmbH, 7000 Stuttgart Pumpe, insbesondere fasspumpe
DE3412873C2 (de) * 1984-04-05 1986-04-03 Fa. Karl Lutz, 6980 Wertheim Pumpe, insbesondere Faßpumpe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008301306A (ja) * 2007-06-01 2008-12-11 Rion Co Ltd 補聴器

Also Published As

Publication number Publication date
DE3718325C2 (de) 1989-01-19
DE3718325A1 (de) 1988-10-13
EP0282956B2 (de) 1996-05-01
US4909704A (en) 1990-03-20
ES2022940B3 (es) 1991-12-16
ES2022940T5 (es) 1996-10-01
EP0282956A3 (en) 1989-04-26
EP0282956B1 (de) 1991-05-29
EP0282956A2 (de) 1988-09-21
DE3862959D1 (de) 1991-07-04

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