GB247402A - Improvements in and relating to rotary pumps or prime movers - Google Patents

Improvements in and relating to rotary pumps or prime movers

Info

Publication number
GB247402A
GB247402A GB1949724A GB1949724A GB247402A GB 247402 A GB247402 A GB 247402A GB 1949724 A GB1949724 A GB 1949724A GB 1949724 A GB1949724 A GB 1949724A GB 247402 A GB247402 A GB 247402A
Authority
GB
United Kingdom
Prior art keywords
discs
pistons
piston
pump
suction
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
GB1949724A
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
Priority to GB1949724A priority Critical patent/GB247402A/en
Publication of GB247402A publication Critical patent/GB247402A/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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/063—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F01C1/077—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having toothed-gearing type drive

Landscapes

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

Abstract

247,402. Kleinhans, P. Aug. 16, 1924. Movable-abutment type; discharge and suction passages for pumps; working- fluid supply.-In a pump or prime mover of the intermittent - abutment type having two pairs of pistons, each piston occupies onesixth of the circumference and the path moved through by the piston is of equal length. Each disc k carrying a pair of pistons d is fixed to one of two concentric shafts e, f which carry controlling discs g. The discs g contain slots o which coact with rollers h carried by discs q on a continuouslyrotating driving or driven shaft i to form a Geneva mechanism. The discs g rotate alternately through 60‹ at a time, lugs t<1>, t<2>, s<1>, s<2> on the discs g, q, acting to hold the discs g stationary at the requisite periods. When used as a pump, the fluid is drawn in through the discs k and the pistons d, and past suction valves d<1> in the pistons; each valve spindle u projects through the piston so that the pressure in the adjacent chamber helps to open the valve. Delivery valves b are provided in the pump cylinder. When used as internal-combustion motor, the suction-valve spindles u do not pass right through the pistons, while spring-pressed camactuated exhaust valves are provided.
GB1949724A 1924-08-16 1924-08-16 Improvements in and relating to rotary pumps or prime movers Expired GB247402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1949724A GB247402A (en) 1924-08-16 1924-08-16 Improvements in and relating to rotary pumps or prime movers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1949724A GB247402A (en) 1924-08-16 1924-08-16 Improvements in and relating to rotary pumps or prime movers

Publications (1)

Publication Number Publication Date
GB247402A true GB247402A (en) 1926-02-16

Family

ID=10130339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1949724A Expired GB247402A (en) 1924-08-16 1924-08-16 Improvements in and relating to rotary pumps or prime movers

Country Status (1)

Country Link
GB (1) GB247402A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2450176R1 (en) * 2012-09-24 2014-04-04 Antonio Germán LÓPEZ GARCIA Rotary internal combustion engine or, alternatively, pneumatic, with pressure chambers and curved pistons integrated in two rotors, with circular impulse movement, in alternate sequence.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2450176R1 (en) * 2012-09-24 2014-04-04 Antonio Germán LÓPEZ GARCIA Rotary internal combustion engine or, alternatively, pneumatic, with pressure chambers and curved pistons integrated in two rotors, with circular impulse movement, in alternate sequence.

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