DE112020007817A5 - INHALER WITH ELLIPTICAL NUT CURVE FOR ACTIVE SUCTION OF POWDERY DRY SUBSTANCES - Google Patents

INHALER WITH ELLIPTICAL NUT CURVE FOR ACTIVE SUCTION OF POWDERY DRY SUBSTANCES Download PDF

Info

Publication number
DE112020007817A5
DE112020007817A5 DE112020007817.5T DE112020007817T DE112020007817A5 DE 112020007817 A5 DE112020007817 A5 DE 112020007817A5 DE 112020007817 T DE112020007817 T DE 112020007817T DE 112020007817 A5 DE112020007817 A5 DE 112020007817A5
Authority
DE
Germany
Prior art keywords
inhaler
dry substances
active suction
powdery dry
curve
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.)
Withdrawn
Application number
DE112020007817.5T
Other languages
German (de)
Inventor
gleich Anmelder Erfinder
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE112020007817A5 publication Critical patent/DE112020007817A5/en
Withdrawn legal-status Critical Current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
    • A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A61M15/0033—Details of the piercing or cutting means
    • A61M15/0035—Piercing means
    • 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
    • A61M2202/0007—Special media to be introduced, removed or treated introduced into the body
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
DE112020007817.5T 2020-12-07 2020-12-07 INHALER WITH ELLIPTICAL NUT CURVE FOR ACTIVE SUCTION OF POWDERY DRY SUBSTANCES Withdrawn DE112020007817A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2020/000315 WO2022122060A1 (en) 2020-12-07 2020-12-07 Inhaler with elliptical grooved cam for active aspiration of powdered dry substances

Publications (1)

Publication Number Publication Date
DE112020007817A5 true DE112020007817A5 (en) 2023-09-28

Family

ID=74591712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112020007817.5T Withdrawn DE112020007817A5 (en) 2020-12-07 2020-12-07 INHALER WITH ELLIPTICAL NUT CURVE FOR ACTIVE SUCTION OF POWDERY DRY SUBSTANCES

Country Status (2)

Country Link
DE (1) DE112020007817A5 (en)
WO (1) WO2022122060A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006045788A1 (en) * 2006-09-26 2008-03-27 Alfred Von Schuckmann Dispenser for powdery masses
DE202016005898U1 (en) * 2016-09-24 2018-01-02 Mematec Products Gmbh Powder inhaler for capsules with elliptical groove curve
RU2730961C1 (en) * 2016-12-20 2020-08-26 Эмфэсиз Импортадора Эшпортадора Э Дистрибуидора Лтда. Dry powder inhaler
DE102018008344B4 (en) * 2018-10-23 2021-02-25 Mematec Products Gmbh Inhaler for actively sucking in powdery dry substances

Also Published As

Publication number Publication date
WO2022122060A1 (en) 2022-06-16

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee