GB613265A - Improvements in devices for dispensing liquids - Google Patents

Improvements in devices for dispensing liquids

Info

Publication number
GB613265A
GB613265A GB1782246A GB1782246A GB613265A GB 613265 A GB613265 A GB 613265A GB 1782246 A GB1782246 A GB 1782246A GB 1782246 A GB1782246 A GB 1782246A GB 613265 A GB613265 A GB 613265A
Authority
GB
United Kingdom
Prior art keywords
handle
valve
reservoir
myers
piston
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
GB1782246A
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.)
WAYNE V MYERS Co Ltd
Original Assignee
WAYNE V MYERS Co 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 WAYNE V MYERS Co Ltd filed Critical WAYNE V MYERS Co Ltd
Priority to GB1782246A priority Critical patent/GB613265A/en
Publication of GB613265A publication Critical patent/GB613265A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/025Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons

Abstract

613,265. Reciprocating pumps. MYERS CO., Ltd., W. V., and MYERS, W. V. June 13, 1946, No. 17822. [Class'102 (i)] A device for dispensing liquids in predetermined quantities, consists of a portable glass reservoir 10, secured to a base 11 and a cap 12 by bolts 13, a pump 16 adapted to draw liquid from the reservoir and a hose 27 terminating in a delivery nozzle 38. The nozzle 38, Fig. 3, which contains within a chamber 46, a ball valve 44, has a tube 48, for eliminating dribbling, screwed into a mouth-piece 45, the latter fitting tightly in a socket 40 within a horizontal projection 39 on the cap 12 when the apparatus is not in use. A drain hole 41 at the inner end of the socket leads to the interior of the reservoir 10. The lower end of the pump barrel 16 communicates by way of a valve member 17, a valve 24 and a nut 19 with a delivery pipe 26. A boss 20 on one side of the member 17 has an inlet port 21 co-operating with a ball suction valve 22. A tubular piece 35, on a piston-rod 30, limits the upward movement of a piston 29 such that when large doses are required the handle 33 is raised until the sleeve 35 abuts a nut 32, each dose then being delivered by depressing the handle 33 until the spring 34 is fully compressed. For small doses, the handle 33 is not raised beyond the position to which it is lifted by the spring 34 before the handle is depressed.
GB1782246A 1946-06-13 1946-06-13 Improvements in devices for dispensing liquids Expired GB613265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1782246A GB613265A (en) 1946-06-13 1946-06-13 Improvements in devices for dispensing liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1782246A GB613265A (en) 1946-06-13 1946-06-13 Improvements in devices for dispensing liquids

Publications (1)

Publication Number Publication Date
GB613265A true GB613265A (en) 1948-11-24

Family

ID=10101824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1782246A Expired GB613265A (en) 1946-06-13 1946-06-13 Improvements in devices for dispensing liquids

Country Status (1)

Country Link
GB (1) GB613265A (en)

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