GB386626A - Improvements in helical blade conveyors - Google Patents

Improvements in helical blade conveyors

Info

Publication number
GB386626A
GB386626A GB10978/31A GB1097831A GB386626A GB 386626 A GB386626 A GB 386626A GB 10978/31 A GB10978/31 A GB 10978/31A GB 1097831 A GB1097831 A GB 1097831A GB 386626 A GB386626 A GB 386626A
Authority
GB
United Kingdom
Prior art keywords
blades
impeller
april
helical blade
conveyors
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.)
Expired
Application number
GB10978/31A
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB386626A publication Critical patent/GB386626A/en
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
    • F04D3/00—Axial-flow pumps
    • F04D3/005—Axial-flow pumps with a conventional single stage rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

386,626. Screw-pumps. MASCHINENFABRIK AUGSBURG-NURNBERG AKT.- GES., Nuremberg, Germany. April 14, 1931, No. 10978. Convention date, April 24, 1930. Void [Published under Sect. 91 of the Acts]. [Class 110 (i).] A pump for the circulation of sludge or the like has an impeller with helical blades d, and fixed guide blades e which support the bearing f for the impeller shaft g. The guide blades e carry sharp cutter blades h to cut any rags or similar material. The impeller blades d may also be provided with cutting edges.
GB10978/31A 1930-04-24 1931-04-14 Improvements in helical blade conveyors Expired GB386626A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE386626X 1907-03-16

Publications (1)

Publication Number Publication Date
GB386626A true GB386626A (en) 1933-01-19

Family

ID=6371006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10978/31A Expired GB386626A (en) 1930-04-24 1931-04-14 Improvements in helical blade conveyors

Country Status (2)

Country Link
FR (1) FR386626A (en)
GB (1) GB386626A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907277A (en) * 1957-06-21 1959-10-06 Oswald E Lessly Self-cleaning auger pump
EP0623750A1 (en) * 1993-05-03 1994-11-09 KSB Aktiengesellschaft Pump of the axial type
EP1256517A1 (en) * 1997-10-09 2002-11-13 Ishigaki Company Limited Blockage preventing apparatus for water jet propulsion unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907277A (en) * 1957-06-21 1959-10-06 Oswald E Lessly Self-cleaning auger pump
EP0623750A1 (en) * 1993-05-03 1994-11-09 KSB Aktiengesellschaft Pump of the axial type
EP1256517A1 (en) * 1997-10-09 2002-11-13 Ishigaki Company Limited Blockage preventing apparatus for water jet propulsion unit

Also Published As

Publication number Publication date
FR386626A (en) 1908-06-18

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