GB851331A - Improvements in rotary pumps of the flexible tube type - Google Patents

Improvements in rotary pumps of the flexible tube type

Info

Publication number
GB851331A
GB851331A GB170459A GB170459A GB851331A GB 851331 A GB851331 A GB 851331A GB 170459 A GB170459 A GB 170459A GB 170459 A GB170459 A GB 170459A GB 851331 A GB851331 A GB 851331A
Authority
GB
United Kingdom
Prior art keywords
flexible tube
tube type
rotary pumps
rollers
rotary
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
GB170459A
Inventor
Percy Howarth
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.)
Henry Simon Ltd
Original Assignee
Henry Simon Ltd
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 Henry Simon Ltd filed Critical Henry Simon Ltd
Priority to GB170459A priority Critical patent/GB851331A/en
Publication of GB851331A publication Critical patent/GB851331A/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
    • 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
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • 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
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F04B43/0072—Special features particularities of the flexible members of tubular 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
    • 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
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • F04B43/1284—Means for pushing the backing-plate against the tubular flexible member

Landscapes

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

Abstract

851,331. Rotary pumps. SIMON Ltd., H. Feb. 2, 1959 [Jan. 16, 1959], No. 1704/59. Class 110 (2). In a rotary pump of the flexible tube type the tube d when flattened is of a greater width than the rollers c (see Fig. 3, not shown), and is supported by a resilient plate e which is fixed at one end and free at the other end-to slide over an abutment support as it yields under the action of the rollers.
GB170459A 1959-01-16 1959-01-16 Improvements in rotary pumps of the flexible tube type Expired GB851331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB170459A GB851331A (en) 1959-01-16 1959-01-16 Improvements in rotary pumps of the flexible tube type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB170459A GB851331A (en) 1959-01-16 1959-01-16 Improvements in rotary pumps of the flexible tube type

Publications (1)

Publication Number Publication Date
GB851331A true GB851331A (en) 1960-10-12

Family

ID=9726573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB170459A Expired GB851331A (en) 1959-01-16 1959-01-16 Improvements in rotary pumps of the flexible tube type

Country Status (1)

Country Link
GB (1) GB851331A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353491A (en) * 1965-09-28 1967-11-21 James W Bastian Pumping device
JPS4985606A (en) * 1972-08-09 1974-08-16
FR2317526A1 (en) * 1975-07-08 1977-02-04 Rhone Poulenc Ind PERISTALTIC PUMP

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353491A (en) * 1965-09-28 1967-11-21 James W Bastian Pumping device
JPS4985606A (en) * 1972-08-09 1974-08-16
FR2317526A1 (en) * 1975-07-08 1977-02-04 Rhone Poulenc Ind PERISTALTIC PUMP

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