CA1079589A - Instrument a piston doseur - Google Patents

Instrument a piston doseur

Info

Publication number
CA1079589A
CA1079589A CA278,277A CA278277A CA1079589A CA 1079589 A CA1079589 A CA 1079589A CA 278277 A CA278277 A CA 278277A CA 1079589 A CA1079589 A CA 1079589A
Authority
CA
Canada
Prior art keywords
piston
dose
preselected
notches
pistol
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
CA278,277A
Other languages
English (en)
Inventor
Peter Marek
Florian Dorner
Hermann Sachs
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA1079589A publication Critical patent/CA1079589A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus 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
    • G01F11/02—Apparatus 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
    • G01F11/021—Apparatus 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
    • G01F11/025—Apparatus 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
    • G01F11/026—Apparatus 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 of the gun type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1005—Piston pumps with means for adjusting or modifying pump stroke
    • B05B11/1008—Piston pumps with means for adjusting or modifying pump stroke by adjusting or modifying the pump end-of-dispensing-stroke position
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
CA278,277A 1976-05-13 1977-05-12 Instrument a piston doseur Expired CA1079589A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7615106 1976-05-13

Publications (1)

Publication Number Publication Date
CA1079589A true CA1079589A (fr) 1980-06-17

Family

ID=6665342

Family Applications (1)

Application Number Title Priority Date Filing Date
CA278,277A Expired CA1079589A (fr) 1976-05-13 1977-05-12 Instrument a piston doseur

Country Status (13)

Country Link
AR (1) AR216071A1 (fr)
AU (1) AU512982B2 (fr)
BR (1) BR7703076A (fr)
CA (1) CA1079589A (fr)
CH (1) CH622182A5 (fr)
DE (1) DE7615106U1 (fr)
ES (1) ES228459Y (fr)
FR (1) FR2350888A1 (fr)
GB (1) GB1556278A (fr)
GR (1) GR70697B (fr)
KE (1) KE3050A (fr)
NZ (1) NZ184055A (fr)
ZA (1) ZA772837B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430075A (en) * 1981-07-31 1984-02-07 Hoechst-Roussel Pharmaceuticals Inc. Dosing tip
GB2190148B (en) * 1986-05-03 1989-12-06 Merris Dev Engineers Limited Fluid dispensing device
DE3801668A1 (de) * 1988-01-21 1989-07-27 Fischer Artur Werke Gmbh Behaelter zum ausspritzen eines verbundmoertels

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB646991A (en) * 1947-11-03 1950-12-06 Frederick Augustus Pinhay Pessary gun
US2605763A (en) * 1948-01-31 1952-08-05 Becton Dickinson Co Injection device
US2750943A (en) * 1954-12-21 1956-06-19 American Home Prod One-hand veterinary syringe
NL107751C (fr) * 1958-03-22
GB1024921A (en) * 1961-10-05 1966-04-06 Clairabert Victor Roberts Improvements in animal drenching devices
US3517668A (en) * 1967-10-16 1970-06-30 Bio Neering Inc Multiple dosage veterinary injection gun
CH497173A (de) * 1968-10-07 1970-10-15 Geigy Ag J R Pistole für die Verabfolgung von Flüssigkeit in bestimmten Dosen

Also Published As

Publication number Publication date
NZ184055A (en) 1979-07-11
GB1556278A (en) 1979-11-21
AU2501277A (en) 1978-11-16
FR2350888B1 (fr) 1983-11-18
KE3050A (en) 1980-06-06
CH622182A5 (en) 1981-03-31
ES228459Y (es) 1977-11-16
ZA772837B (en) 1978-07-26
GR70697B (fr) 1982-12-30
BR7703076A (pt) 1978-01-31
AU512982B2 (en) 1980-11-06
DE7615106U1 (de) 1976-10-28
AR216071A1 (es) 1979-11-30
FR2350888A1 (fr) 1977-12-09
ES228459U (es) 1977-06-16

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Legal Events

Date Code Title Description
MKEX Expiry