ES249120A1 - A DISPERSING DEVICE - Google Patents

A DISPERSING DEVICE

Info

Publication number
ES249120A1
ES249120A1 ES0249120A ES249120A ES249120A1 ES 249120 A1 ES249120 A1 ES 249120A1 ES 0249120 A ES0249120 A ES 0249120A ES 249120 A ES249120 A ES 249120A ES 249120 A1 ES249120 A1 ES 249120A1
Authority
ES
Spain
Prior art keywords
opening
nozzle
injection
opened
pressure
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
ES0249120A
Other languages
Spanish (es)
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.)
BENGER LAB Ltd
Original Assignee
BENGER LAB 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 BENGER LAB Ltd filed Critical BENGER LAB Ltd
Publication of ES249120A1 publication Critical patent/ES249120A1/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
    • A61M15/00—Inhalators
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
    • A61M11/008—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised by squeezing, e.g. using a flexible bottle or a bulb
    • 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
    • A61M15/00—Inhalators
    • 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
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/07—General characteristics of the apparatus having air pumping means
    • A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
    • A61M2205/075—Bulb type

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

Dispersing apparatus comprising a nozzle with one or more inlet openings and valve means for regulating the injection of finely divided material into an air stream inside said nozzle, valve means that cannot be opened only by the pressure of said injection but can be opened by a predetermined degree of aspiration produced by the dragging of air by inhalation through said opening or opening, either because said degree of aspiration allows said pressure to exert the opening action. (Machine-translation by Google Translate, not legally binding)
ES0249120A 1958-05-06 1959-05-02 A DISPERSING DEVICE Expired ES249120A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14396/58A GB898649A (en) 1958-05-06 1958-05-06 Improvements in and relating to the application of finely divided material

Publications (1)

Publication Number Publication Date
ES249120A1 true ES249120A1 (en) 1959-12-01

Family

ID=10040435

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0249120A Expired ES249120A1 (en) 1958-05-06 1959-05-02 A DISPERSING DEVICE

Country Status (3)

Country Link
ES (1) ES249120A1 (en)
FR (1) FR1223142A (en)
GB (1) GB898649A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2153843A5 (en) * 1971-09-23 1973-05-04 Applic Gaz Sa Gas cylinder adaptor - for connection to burners, cattle-vaccinating guns, etc
JPH05501505A (en) 1989-04-28 1993-03-25 ライカー　ラボラトリーズ，インコーポレイティド dry powder inhaler
US5437271A (en) * 1993-04-06 1995-08-01 Minnesota Mining And Manufacturing Company Deagglomerators for dry powder inhalers
JPH09253208A (en) * 1996-03-21 1997-09-30 Unisia Jecs Corp Nasal administration device
CN108744179A (en) * 2018-06-13 2018-11-06 安徽省龙凤科技有限公司 A kind of portable vaporization device
FR3115996A1 (en) * 2020-11-06 2022-05-13 Nemera La Verpilliere Product Distribution Support System
US11820581B2 (en) * 2021-10-27 2023-11-21 Yevgeniy Gisin Powder dispenser

Also Published As

Publication number Publication date
GB898649A (en) 1962-06-14
FR1223142A (en) 1960-06-15

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