USB497853I5 - - Google Patents

Info

Publication number
USB497853I5
USB497853I5 US49785374A USB497853I5 US B497853 I5 USB497853 I5 US B497853I5 US 49785374 A US49785374 A US 49785374A US B497853 I5 USB497853 I5 US B497853I5
Authority
US
United States
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
Other languages
English (en)
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 filed Critical
Priority to US05/497,853 priority Critical patent/US3987934A/en
Publication of USB497853I5 publication Critical patent/USB497853I5/en
Application granted granted Critical
Publication of US3987934A publication Critical patent/US3987934A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01F11/023—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 provision for varying the stroke of the piston

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
US05/497,853 1974-08-16 1974-08-16 Volume setting mechanism for fluid discharge devices Expired - Lifetime US3987934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/497,853 US3987934A (en) 1974-08-16 1974-08-16 Volume setting mechanism for fluid discharge devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/497,853 US3987934A (en) 1974-08-16 1974-08-16 Volume setting mechanism for fluid discharge devices

Publications (2)

Publication Number Publication Date
USB497853I5 true USB497853I5 (enrdf_load_stackoverflow) 1976-02-17
US3987934A US3987934A (en) 1976-10-26

Family

ID=23978576

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/497,853 Expired - Lifetime US3987934A (en) 1974-08-16 1974-08-16 Volume setting mechanism for fluid discharge devices

Country Status (1)

Country Link
US (1) US3987934A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074831A (en) 1976-02-12 1978-02-21 William John Roach Liquid metering device with adjustable stops

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7611930U1 (de) * 1976-04-15 1977-01-13 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Vorrichtung zum mischen von koernigem oder pulverfoermigem material mit einem oder mehreren zusatzstoffen
USD252824S (en) 1977-07-18 1979-09-04 Oxford Laboratories, Inc. Jar mounted pipettor
US4273257A (en) * 1977-07-18 1981-06-16 Sherwood Medical Industries Inc. Jar mounted pipettor
DE19536258C5 (de) * 1995-09-28 2011-07-14 VITLAB GmbH, 64342 Flaschendispenser
BRPI0812437B1 (pt) 2007-06-08 2020-02-27 Diversey, Inc. Aparelho e método de dispensação de fluido
EP2671054A1 (de) * 2011-01-31 2013-12-11 Witeg Labortechnik GmbH Flaschendispenser mit digitaler volumenanzeige
US20140002642A1 (en) 2012-06-15 2014-01-02 Elmar SWIEGOT Absolute position detection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1581298A (en) * 1923-12-15 1926-04-20 Joseph G Schotthoefer Grease pump
US2776075A (en) * 1954-10-28 1957-01-01 Dudley W Etter Ink dispenser with coarse and fine adjustment of quantity dispensed
US3064864A (en) * 1960-01-18 1962-11-20 Union Machine Company Fluid dispenser and valve
US2985339A (en) * 1960-09-21 1961-05-23 Fischer & Co H G Dispenser for metering predetermined quantities
US3176876A (en) * 1961-06-29 1965-04-06 H G Fischer & Co Inc Dispenser for liquids or semi-liquids
US3452901A (en) * 1967-12-01 1969-07-01 Oxford Lab Liquid dispensing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074831A (en) 1976-02-12 1978-02-21 William John Roach Liquid metering device with adjustable stops

Also Published As

Publication number Publication date
US3987934A (en) 1976-10-26

Similar Documents

Publication Publication Date Title
FR2262698A1 (enrdf_load_stackoverflow)
FR2257123B1 (enrdf_load_stackoverflow)
FI751571A7 (enrdf_load_stackoverflow)
FR2263268B1 (enrdf_load_stackoverflow)
FI268474A7 (enrdf_load_stackoverflow)
USB497853I5 (enrdf_load_stackoverflow)
FR2261171B1 (enrdf_load_stackoverflow)
FR2260619A1 (enrdf_load_stackoverflow)
FR2263196B1 (enrdf_load_stackoverflow)
AR199810A1 (enrdf_load_stackoverflow)
CS169251B1 (enrdf_load_stackoverflow)
DE2455841A1 (enrdf_load_stackoverflow)
AU1893276A (enrdf_load_stackoverflow)
CS175736B1 (enrdf_load_stackoverflow)
BG20719A1 (enrdf_load_stackoverflow)
BG19954A1 (enrdf_load_stackoverflow)
CH603956A5 (enrdf_load_stackoverflow)
CH598395A5 (enrdf_load_stackoverflow)
CH595784A5 (enrdf_load_stackoverflow)
CH580321A5 (enrdf_load_stackoverflow)
CH570723A5 (enrdf_load_stackoverflow)
BG20864A1 (enrdf_load_stackoverflow)
BG20733A1 (enrdf_load_stackoverflow)
BG20723A1 (enrdf_load_stackoverflow)
BG19972A1 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
AS Assignment

Owner name: SHERWOOD MEDICAL COMPANY

Free format text: MERGER;ASSIGNOR:SHERWOOD MEDICAL INDUSTRIES INC. (INTO);REEL/FRAME:004123/0634

Effective date: 19820412