GB670408A - Improvements in or relating to reciprocating pumps - Google Patents

Improvements in or relating to reciprocating pumps

Info

Publication number
GB670408A
GB670408A GB2385750A GB2385750A GB670408A GB 670408 A GB670408 A GB 670408A GB 2385750 A GB2385750 A GB 2385750A GB 2385750 A GB2385750 A GB 2385750A GB 670408 A GB670408 A GB 670408A
Authority
GB
United Kingdom
Prior art keywords
relating
reciprocating pumps
reciprocating
pumps
humphreys
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
GB2385750A
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 GB2385750A priority Critical patent/GB670408A/en
Publication of GB670408A publication Critical patent/GB670408A/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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0042—Piston machines or pumps characterised by having positively-driven valving with specific kinematics of the distribution member
    • F04B7/0046—Piston machines or pumps characterised by having positively-driven valving with specific kinematics of the distribution member for rotating distribution members

Abstract

670,408. Reciprocating pumps. HUMPHREYS, H. R. April 16, 1948, No. 23857/50. Divided out of 670,319. Class 102 (i) In a reciprocating pump as claimed in Specification 651,482 the rotary valve 32 is provided with a diagonal partition 37 extending from the edge of the open end of the valve adjacent the cylinder to the closed end 35 thereof.
GB2385750A 1948-04-16 1948-04-16 Improvements in or relating to reciprocating pumps Expired GB670408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2385750A GB670408A (en) 1948-04-16 1948-04-16 Improvements in or relating to reciprocating pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2385750A GB670408A (en) 1948-04-16 1948-04-16 Improvements in or relating to reciprocating pumps

Publications (1)

Publication Number Publication Date
GB670408A true GB670408A (en) 1952-04-16

Family

ID=10202438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2385750A Expired GB670408A (en) 1948-04-16 1948-04-16 Improvements in or relating to reciprocating pumps

Country Status (1)

Country Link
GB (1) GB670408A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266130B (en) * 1963-11-08 1968-04-11 Eugene Lee Sherrod Multi-cylinder piston pump for pumping concrete or the like.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266130B (en) * 1963-11-08 1968-04-11 Eugene Lee Sherrod Multi-cylinder piston pump for pumping concrete or the like.

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