FR1364845A - Device and method for dispensing very small amounts of material out of a container - Google Patents

Device and method for dispensing very small amounts of material out of a container

Info

Publication number
FR1364845A
FR1364845A FR43701A FR69043701A FR1364845A FR 1364845 A FR1364845 A FR 1364845A FR 43701 A FR43701 A FR 43701A FR 69043701 A FR69043701 A FR 69043701A FR 1364845 A FR1364845 A FR 1364845A
Authority
FR
France
Prior art keywords
dispensing
container
small amounts
material out
amounts
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
FR43701A
Other languages
French (fr)
Inventor
Irving A Ellman
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
Application granted granted Critical
Publication of FR1364845A publication Critical patent/FR1364845A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • A61M5/31586—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by rotationally moving or pivoted actuator, e.g. an injection lever or handle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
    • A61C5/62—Applicators, e.g. syringes or guns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00593—Hand tools of the syringe type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00503—Details of the outlet element
    • B05C17/00516—Shape or geometry of the outlet orifice or the outlet element

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
FR43701A 1962-06-06 1963-06-05 Device and method for dispensing very small amounts of material out of a container Expired FR1364845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20037262A 1962-06-06 1962-06-06

Publications (1)

Publication Number Publication Date
FR1364845A true FR1364845A (en) 1964-06-26

Family

ID=8596796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43701A Expired FR1364845A (en) 1962-06-06 1963-06-05 Device and method for dispensing very small amounts of material out of a container

Country Status (1)

Country Link
FR (1) FR1364845A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457712A (en) * 1979-11-13 1984-07-03 Dragan William B Dental syringe
US4863072A (en) * 1987-08-18 1989-09-05 Robert Perler Single hand operable dental composite package
US5451214A (en) * 1993-03-22 1995-09-19 Hajishoreh; Kaveh-Karimi Syringe apparatus
WO1999010021A1 (en) * 1997-08-26 1999-03-04 Pegas Ltd. Injectable, biocompatible, hydrophilic gel, process for its preparation and application
EP1752172A1 (en) * 2005-08-12 2007-02-14 F.Hoffmann-La Roche Ag Drive mechanism for an infusionpump

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457712A (en) * 1979-11-13 1984-07-03 Dragan William B Dental syringe
US4863072A (en) * 1987-08-18 1989-09-05 Robert Perler Single hand operable dental composite package
US5451214A (en) * 1993-03-22 1995-09-19 Hajishoreh; Kaveh-Karimi Syringe apparatus
US5458580A (en) * 1993-03-22 1995-10-17 Hajishoreh; Kaveh-Karimi Syringe apparatus
US5480390A (en) * 1993-03-22 1996-01-02 Hajishoreh; Kaveh-Karimi Syringe apparatus
WO1999010021A1 (en) * 1997-08-26 1999-03-04 Pegas Ltd. Injectable, biocompatible, hydrophilic gel, process for its preparation and application
EP1752172A1 (en) * 2005-08-12 2007-02-14 F.Hoffmann-La Roche Ag Drive mechanism for an infusionpump

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