GB302695A - Improvements in double acting pumps - Google Patents

Improvements in double acting pumps

Info

Publication number
GB302695A
GB302695A GB3753628A GB3753628A GB302695A GB 302695 A GB302695 A GB 302695A GB 3753628 A GB3753628 A GB 3753628A GB 3753628 A GB3753628 A GB 3753628A GB 302695 A GB302695 A GB 302695A
Authority
GB
United Kingdom
Prior art keywords
valves
double
suction
piston
delivery
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
GB3753628A
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 GB3753628A priority Critical patent/GB302695A/en
Publication of GB302695A publication Critical patent/GB302695A/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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/126—Ball valves
    • 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/02—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders
    • F04B19/022—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders reciprocating cylinders
    • 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
    • F04B5/00—Machines or pumps with differential-surface pistons
    • F04B5/02—Machines or pumps with differential-surface pistons with double-acting pistons

Landscapes

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

Abstract

302,695. Beyermann, A. Dec. 19, 1928. [A Specification was laid open to inspection under Sect. 91 of the Acts, Dec. 21, 1928]. Double-acting bucket pumps; reciprocating-cylinder pumps.-A double-acting pump comprises a reciprocating piston k provided with suction valves s<1>, s<2> communicating with a suction conduit s in the piston rod, and delivery valves d<1>, d<2> communicating with a delivery conduit d in an extension of the piston rod. The cylinder z may reciprocate instead of the piston. The pairs of suction and delivery valves may be replaced by single valves working between double seats.
GB3753628A 1928-12-19 1928-12-19 Improvements in double acting pumps Expired GB302695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3753628A GB302695A (en) 1928-12-19 1928-12-19 Improvements in double acting pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3753628A GB302695A (en) 1928-12-19 1928-12-19 Improvements in double acting pumps

Publications (1)

Publication Number Publication Date
GB302695A true GB302695A (en) 1930-01-02

Family

ID=10397210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3753628A Expired GB302695A (en) 1928-12-19 1928-12-19 Improvements in double acting pumps

Country Status (1)

Country Link
GB (1) GB302695A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013527371A (en) * 2010-04-30 2013-06-27 グラコ ミネソタ インコーポレイテッド Inner bellows pump fluid passage
US20160333870A1 (en) * 2014-01-16 2016-11-17 Kawasaki Jukogyo Kabushiki Kaisha Liquid supply device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013527371A (en) * 2010-04-30 2013-06-27 グラコ ミネソタ インコーポレイテッド Inner bellows pump fluid passage
US9394900B2 (en) 2010-04-30 2016-07-19 Timothy S. Roman Internal bellows pump fluid path
US20160333870A1 (en) * 2014-01-16 2016-11-17 Kawasaki Jukogyo Kabushiki Kaisha Liquid supply device
US10294929B2 (en) * 2014-01-16 2019-05-21 Kawasaki Jukogyo Kabushiki Kaisha Liquid supply device

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