GB949462A - Pumps - Google Patents

Pumps

Info

Publication number
GB949462A
GB949462A GB2709063A GB2709063A GB949462A GB 949462 A GB949462 A GB 949462A GB 2709063 A GB2709063 A GB 2709063A GB 2709063 A GB2709063 A GB 2709063A GB 949462 A GB949462 A GB 949462A
Authority
GB
United Kingdom
Prior art keywords
casing
outlet duct
axis
pump
shaft
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
GB2709063A
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.)
Individual
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
Application filed by Individual filed Critical Individual
Publication of GB949462A publication Critical patent/GB949462A/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
    • F04D11/00—Other rotary non-positive-displacement pumps
    • F04D11/005—Swash-type impeller pumps

Landscapes

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

Abstract

949,462. Centrifugal pumps. G. NEIDL. Dec. 14, 1959 [Aug. 5, 1959], No. 27090/63. Divided out of 949,461. Heading F1C. A pump comprises a generally cylindrical casing, a shaft arranged to rotate in the casing about the axis of the casing, and an impeller in the form of a disc obliquely mounted on the shaft and arranged to pump material entering the casing across substantially the whole area of one open end of the casing and to deliver it through an outlet duct extending over approximately the whole length and width of the casing. The pump shown in Fig. 1 comprises an inclineddisc impeller I carried by a shaft coaxial with a generally cylindrical casing C and journalled in a circular end plate EP. The left-hand end of the casing C is not provided with an end plate and is left open for the admission of material to be pumped. The outlet duct 1331 extends over approximately the whole length and breadth of the casing but converges conically into a constricted portion 1321. The axis of the outlet duct is radial in relation to the axis of the casing C but the outlet duct may instead open tangentially into the casing as shown in Fig. 3. As a further alternative, the outlet duct may be cylindrical with an internal diameter equal to that of the casing. Reference has been directed by the Comptroller to Specifications 848,757 and 915,421.
GB2709063A 1959-08-05 1959-12-14 Pumps Expired GB949462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN17054A DE1138638B (en) 1959-08-05 1959-08-05 Circulation pump with a disk-shaped pump body attached at an angle to the pump shaft

Publications (1)

Publication Number Publication Date
GB949462A true GB949462A (en) 1964-02-12

Family

ID=7340316

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2709063A Expired GB949462A (en) 1959-08-05 1959-12-14 Pumps

Country Status (2)

Country Link
DE (1) DE1138638B (en)
GB (1) GB949462A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2202790A (en) * 1938-02-23 1940-05-28 Allis Chalmers Mfg Co Waste paper stock pump

Also Published As

Publication number Publication date
DE1138638B (en) 1962-10-25

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