GB191516660A - Rotary Pump. - Google Patents

Rotary Pump.

Info

Publication number
GB191516660A
GB191516660A GB191516660DA GB191516660A GB 191516660 A GB191516660 A GB 191516660A GB 191516660D A GB191516660D A GB 191516660DA GB 191516660 A GB191516660 A GB 191516660A
Authority
GB
United Kingdom
Prior art keywords
vanes
pockets
pump
rotary pump
radial
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
Inventor
Francisco Prat Bosch
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 GB191516660A publication Critical patent/GB191516660A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

16,660. Bosch, F. P. Nov. 25, 1914, [Convention date]. Fixed - abutment type. - Comprises a rotary pump having outwardly sliding vanes 11 ... 14 located in non-radial pockets in a rotor 7 within a casing 1 having inlet and outlet conduits 2, 3. The pockets incline away from the pressure in front of the vanes, and grooves 26 are provided extending to the bottom of the pockets so that the fluid under pressure, together with the centrifugal force and the friction at the tip of the vanes, tends to force the vanes outwards. If the pump is accidentally reversed, the suction in the pockets below the vanes withdraws the vanes and renders the pump inoperative. The ends of the vanes may be rectangular &c. instead of bevelled. The Specification as open to inspection under Section 91 (3) (a) comprises also a statement to the effect that the vanes may be located in radial pockets; this subject-matter does not appear in the Specification as accepted.
GB191516660D 1914-11-25 1915-11-25 Rotary Pump. Expired GB191516660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES191516660X 1914-11-25

Publications (1)

Publication Number Publication Date
GB191516660A true GB191516660A (en) 1916-10-12

Family

ID=32605584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191516660D Expired GB191516660A (en) 1914-11-25 1915-11-25 Rotary Pump.

Country Status (2)

Country Link
DE (1) DE334459C (en)
GB (1) GB191516660A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915259C (en) * 1951-01-31 1954-07-19 Jakob Greis Rotary lobe compressors
DE1011284B (en) * 1951-10-23 1957-06-27 Charles Scott Prendergast Pump or motor

Also Published As

Publication number Publication date
DE334459C (en) 1921-04-05

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