GB1556278A - Pistol-type piston and cylinder applicator - Google Patents

Pistol-type piston and cylinder applicator

Info

Publication number
GB1556278A
GB1556278A GB20189/77A GB2018977A GB1556278A GB 1556278 A GB1556278 A GB 1556278A GB 20189/77 A GB20189/77 A GB 20189/77A GB 2018977 A GB2018977 A GB 2018977A GB 1556278 A GB1556278 A GB 1556278A
Authority
GB
United Kingdom
Prior art keywords
metering
pistol
piston
type piston
web
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
GB20189/77A
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
Publication of GB1556278A publication Critical patent/GB1556278A/en
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)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

The metering means of the pistol of a metering piston essentially comprise a metering wheel (9) mounted on the cylinder housing (8) so as to be rotatable about its longitudinal axis, with recesses (10) which emanate from the wheel centre and extend over different radial distances, and a step-like web (11) located on the piston handle (2), the web interacting with a pre-selected recess and establishing the piston stroke and hence the metered amount. The metering rate can easily be adjusted. In addition, the metering pistol can be easily produced by injection moulding. <IMAGE>
GB20189/77A 1976-05-13 1977-05-13 Pistol-type piston and cylinder applicator Expired GB1556278A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1556278A true GB1556278A (en) 1979-11-21

Family

ID=6665342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20189/77A Expired GB1556278A (en) 1976-05-13 1977-05-13 Pistol-type piston and cylinder applicator

Country Status (13)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190148A (en) * 1986-05-03 1987-11-11 Merris Dev Engineers Limited Fluid dispensing devices

Families Citing this family (2)

* 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
DE3801668A1 (en) * 1988-01-21 1989-07-27 Fischer Artur Werke Gmbh CONTAINER FOR INJECTING A COMPOSITE MORTAR

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 (en) * 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 (en) * 1968-10-07 1970-10-15 Geigy Ag J R Gun for dispensing liquids in certain doses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190148A (en) * 1986-05-03 1987-11-11 Merris Dev Engineers Limited Fluid dispensing devices
GB2190148B (en) * 1986-05-03 1989-12-06 Merris Dev Engineers Limited Fluid dispensing device

Also Published As

Publication number Publication date
AU2501277A (en) 1978-11-16
NZ184055A (en) 1979-07-11
CH622182A5 (en) 1981-03-31
ES228459U (en) 1977-06-16
KE3050A (en) 1980-06-06
FR2350888A1 (en) 1977-12-09
ES228459Y (en) 1977-11-16
AU512982B2 (en) 1980-11-06
FR2350888B1 (en) 1983-11-18
AR216071A1 (en) 1979-11-30
BR7703076A (en) 1978-01-31
CA1079589A (en) 1980-06-17
GR70697B (en) 1982-12-30
DE7615106U1 (en) 1976-10-28
ZA772837B (en) 1978-07-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee