JPS53115903A - Positive liquid feeding pump - Google Patents

Positive liquid feeding pump

Info

Publication number
JPS53115903A
JPS53115903A JP2275878A JP2275878A JPS53115903A JP S53115903 A JPS53115903 A JP S53115903A JP 2275878 A JP2275878 A JP 2275878A JP 2275878 A JP2275878 A JP 2275878A JP S53115903 A JPS53115903 A JP S53115903A
Authority
JP
Japan
Prior art keywords
liquid feeding
feeding pump
positive liquid
positive
pump
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.)
Pending
Application number
JP2275878A
Other languages
English (en)
Inventor
Jiei Renji Richiyaado
Ai Suudatsuku Chiyaarusu
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.)
Baxter International Inc
Original Assignee
Baxter Travenol Laboratories Inc
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 Baxter Travenol Laboratories Inc filed Critical Baxter Travenol Laboratories Inc
Publication of JPS53115903A publication Critical patent/JPS53115903A/ja
Pending 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0203—Burettes, i.e. for withdrawing and redistributing liquids through different conduits
    • B01L3/0206—Burettes, i.e. for withdrawing and redistributing liquids through different conduits of the plunger pump type
    • 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
    • F04B49/121—Lost-motion device in the driving mechanism
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Details Of Reciprocating Pumps (AREA)
JP2275878A 1977-03-15 1978-02-28 Positive liquid feeding pump Pending JPS53115903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/777,597 US4120202A (en) 1977-03-15 1977-03-15 Positive displacement pump

Publications (1)

Publication Number Publication Date
JPS53115903A true JPS53115903A (en) 1978-10-09

Family

ID=25110693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2275878A Pending JPS53115903A (en) 1977-03-15 1978-02-28 Positive liquid feeding pump

Country Status (7)

Country Link
US (1) US4120202A (ja)
JP (1) JPS53115903A (ja)
CA (1) CA1081042A (ja)
DE (1) DE2809854A1 (ja)
FR (1) FR2384133A1 (ja)
GB (1) GB1592444A (ja)
IT (1) IT1093579B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269327A (en) * 1978-05-24 1981-05-26 Welch Henry H Device for carrying out high precision dilutions and dosages of liquids, particularly biological liquids
SE415935B (sv) * 1979-01-17 1980-11-10 Arenco Ab Volymdoseringsanordning
FI70455C (fi) * 1982-02-10 1986-09-19 Rosenlew Ab Oy W Ventilmanoevreringsanordning foer en doseringspump foer en faergnyanseringsmaskin
FI820432L (fi) * 1982-02-10 1983-08-11 Rosenlew Ab Oy W Manovreringsanordning foer endoseringspump, speciellt foer en faergnyanseringsmaskin
US4470431A (en) * 1982-02-23 1984-09-11 American Hospital Supply Corporation Syringe valve and clamping mechanism
CA1189035A (en) * 1982-06-04 1985-06-18 Heinz Barall Metering pump
US4584887A (en) * 1984-10-10 1986-04-29 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Solid sorbent air sampler
US5215034A (en) * 1991-12-05 1993-06-01 Ronsheim Stephen E Template guided sealant bead dispenser
NL9301875A (nl) * 1993-11-01 1995-06-01 Applied Power Inc Hydraulische stuurklep.
GB9405028D0 (en) * 1994-03-15 1994-04-27 Counting Tech Ltd Fluid diluter
US5787786A (en) * 1996-05-09 1998-08-04 Sauer-Sundstrand - Control Concepts Dual hydraulic oscillator for the reciprocating cutter of an agricultural machine
DE10346341A1 (de) * 2003-10-06 2005-05-12 Micro Mechatronic Technologies Dosierspritzenpumpe
CN106093334B (zh) * 2016-08-20 2017-12-26 陈朝明 一种畜牧业用水源取样检测装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495742A (en) * 1967-02-08 1970-02-17 Marbill Co Filling apparatus for slush-molding
US3572130A (en) * 1969-08-27 1971-03-23 Nat Instr Lab Inc Liquid sample pick-up and dispensing apparatus

Also Published As

Publication number Publication date
CA1081042A (en) 1980-07-08
FR2384133B1 (ja) 1984-05-25
GB1592444A (en) 1981-07-08
US4120202A (en) 1978-10-17
IT1093579B (it) 1985-07-19
IT7821185A0 (it) 1978-03-13
FR2384133A1 (fr) 1978-10-13
DE2809854A1 (de) 1978-09-21

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