AU2871067A - Improved piston unit - Google Patents

Improved piston unit

Info

Publication number
AU2871067A
AU2871067A AU28710/67A AU2871067A AU2871067A AU 2871067 A AU2871067 A AU 2871067A AU 28710/67 A AU28710/67 A AU 28710/67A AU 2871067 A AU2871067 A AU 2871067A AU 2871067 A AU2871067 A AU 2871067A
Authority
AU
Australia
Prior art keywords
piston unit
improved piston
improved
unit
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
AU28710/67A
Other versions
AU418022B2 (en
Inventor
FREDERIC CAMPBELL CLOSE and ROY ARNOLD WILLIAMS JOHN
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.)
Unisearch Ltd
Original Assignee
Unisearch 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 Unisearch Ltd filed Critical Unisearch Ltd
Priority to AU28710/67A priority Critical patent/AU418022B2/en
Priority to US765832A priority patent/US3527386A/en
Priority to DE19681803425 priority patent/DE1803425A1/en
Priority to GB49605/68A priority patent/GB1201705A/en
Priority to FR1588707D priority patent/FR1588707A/fr
Publication of AU2871067A publication Critical patent/AU2871067A/en
Application granted granted Critical
Publication of AU418022B2 publication Critical patent/AU418022B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Coating Apparatus (AREA)
  • Nozzles (AREA)
  • Catching Or Destruction (AREA)
  • Reciprocating Pumps (AREA)
AU28710/67A 1967-10-19 1967-10-19 Improved piston unit Expired AU418022B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU28710/67A AU418022B2 (en) 1967-10-19 1967-10-19 Improved piston unit
US765832A US3527386A (en) 1967-10-19 1968-10-08 Piston unit
DE19681803425 DE1803425A1 (en) 1967-10-19 1968-10-16 Spray gun, especially for veterinary purposes or the like.
GB49605/68A GB1201705A (en) 1967-10-19 1968-10-18 Improved reciprocating pump piston unit
FR1588707D FR1588707A (en) 1967-10-19 1968-10-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU28710/67A AU418022B2 (en) 1967-10-19 1967-10-19 Improved piston unit

Publications (2)

Publication Number Publication Date
AU2871067A true AU2871067A (en) 1970-04-16
AU418022B2 AU418022B2 (en) 1971-10-18

Family

ID=3716880

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28710/67A Expired AU418022B2 (en) 1967-10-19 1967-10-19 Improved piston unit

Country Status (5)

Country Link
US (1) US3527386A (en)
AU (1) AU418022B2 (en)
DE (1) DE1803425A1 (en)
FR (1) FR1588707A (en)
GB (1) GB1201705A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037399A (en) * 1989-07-07 1991-08-06 Reichert Elmer L Apparatus for the administration of medications to animals
GB8921455D0 (en) * 1989-09-22 1989-11-08 Dent Hugh R Improvements in or relating to injection devices
US5632606A (en) * 1993-11-23 1997-05-27 Sarcos Group Volumetric pump/valve
US5704550A (en) * 1995-12-08 1998-01-06 Contico International, Inc. Liquid dispenser with flow control
US20040155058A1 (en) * 2003-02-07 2004-08-12 Dunham Steven P. Foam shooting toy
CN109662374A (en) * 2019-03-01 2019-04-23 南京中医药大学 A kind of dynamics based on Chinese medicine Five elements theory is adjustable music massage cap
CN112057153B (en) * 2020-09-11 2024-03-26 天津市威曼生物材料有限公司 Intramedullary fixation system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574109A (en) * 1949-02-17 1951-11-06 Jr Frank A Kane Device for adjustably interfitting two coactive members
US3197070A (en) * 1963-05-06 1965-07-27 Roy M Bloom Fluid dispensing device

Also Published As

Publication number Publication date
DE1803425A1 (en) 1969-06-19
GB1201705A (en) 1970-08-12
US3527386A (en) 1970-09-08
AU418022B2 (en) 1971-10-18
FR1588707A (en) 1970-04-17

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