GB534075A - Improvements in or relating to engines for liquid or gaseous working fluid - Google Patents

Improvements in or relating to engines for liquid or gaseous working fluid

Info

Publication number
GB534075A
GB534075A GB13011/40A GB1301140A GB534075A GB 534075 A GB534075 A GB 534075A GB 13011/40 A GB13011/40 A GB 13011/40A GB 1301140 A GB1301140 A GB 1301140A GB 534075 A GB534075 A GB 534075A
Authority
GB
United Kingdom
Prior art keywords
engines
relating
liquid
working fluid
gaseous working
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
GB13011/40A
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.)
CARL WILHELM HENRIK DUECKER BE
Original Assignee
CARL WILHELM HENRIK DUECKER BE
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 CARL WILHELM HENRIK DUECKER BE filed Critical CARL WILHELM HENRIK DUECKER BE
Publication of GB534075A publication Critical patent/GB534075A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/041—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms double acting plate-like flexible pumping member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/14—Machines, pumps, or pumping installations having flexible working members having peristaltic action having plate-like flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/08—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having peristaltic action
    • F04B45/10—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having peristaltic action having plate-like flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Devices Of Dampers And Springs (AREA)

Abstract

534,075. Rotary engines. BENNET, C. W. H D. June 20, 1939, No. 13011/40. Convention date, Dec. 31, 1938. Divided out of 530,849. [Class 110 (ii)] In a machine of the kind described in Specification 530,849, the helix operates between two bands provided by the lateral walls of a member of rectangular cross-section. The member is formed of a closely wound helix, the coils 129 of which may be separated by rubber sealing strip as shown in Figs. 7 and 8 or the wire of the coil may be shaped as shown in Fig. 9.
GB13011/40A 1938-12-31 1939-06-20 Improvements in or relating to engines for liquid or gaseous working fluid Expired GB534075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE534075X 1938-12-31

Publications (1)

Publication Number Publication Date
GB534075A true GB534075A (en) 1941-02-26

Family

ID=6556303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13011/40A Expired GB534075A (en) 1938-12-31 1939-06-20 Improvements in or relating to engines for liquid or gaseous working fluid

Country Status (1)

Country Link
GB (1) GB534075A (en)

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