SE9903663L - Safety device for inhaler - Google Patents

Safety device for inhaler

Info

Publication number
SE9903663L
SE9903663L SE9903663A SE9903663A SE9903663L SE 9903663 L SE9903663 L SE 9903663L SE 9903663 A SE9903663 A SE 9903663A SE 9903663 A SE9903663 A SE 9903663A SE 9903663 L SE9903663 L SE 9903663L
Authority
SE
Sweden
Prior art keywords
canister
medicament
inhaler
return mechanism
deactivating
Prior art date
Application number
SE9903663A
Other languages
Swedish (sv)
Other versions
SE519022C2 (en
SE9903663D0 (en
Inventor
Oscar Alexandersson
Original Assignee
Shl Medical Ab
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
Priority to SE9902349A priority Critical patent/SE516826C2/en
Application filed by Shl Medical Ab filed Critical Shl Medical Ab
Priority to SE9903663A priority patent/SE519022C2/en
Publication of SE9903663D0 publication Critical patent/SE9903663D0/en
Priority to PT00944542T priority patent/PT1204438E/en
Priority to US10/018,242 priority patent/US6866037B1/en
Priority to ES00944542T priority patent/ES2243277T3/en
Priority to AU58627/00A priority patent/AU767467B2/en
Priority to PCT/SE2000/001278 priority patent/WO2000078378A1/en
Priority to AT00944542T priority patent/ATE297234T1/en
Priority to DE60020715T priority patent/DE60020715T2/en
Priority to CA002377533A priority patent/CA2377533C/en
Priority to EP00944542A priority patent/EP1204438B1/en
Priority to DK00944542T priority patent/DK1204438T3/en
Priority to EP05102951A priority patent/EP1568390A3/en
Publication of SE9903663L publication Critical patent/SE9903663L/en
Publication of SE519022C2 publication Critical patent/SE519022C2/en
Priority to US10/923,011 priority patent/US7347202B2/en

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
    • A61M15/0091—Inhalators mechanically breath-triggered

Abstract

A breath-operated device having a return mechanism for deactivating a canister to close when an airflow drops below a certain threshold value, is new. A breath-operated device having a return mechanism for deactivating a canister to close when an airflow drops below a certain threshold value, is new. The device is used with an inhaler and comprises an actuator mechanism for activating a canister to open and dispense a medicament in response to an airflow in the inhaler caused by user inhalation through an opening, and a return mechanism for deactivating the canister to close. The return mechanism comprises a flap, cylindrical shuttle, second arm, rotatable holders, and a fork-like member deactivates the canister when the airflow drops below a certain threshold value. The actuator mechanism comprises pressure plate (34), cylindrical body (36), flap, first arm (44), cylindrical shuttle, rotatable holders, and fork-like member. The inhaler comprises a body containing medicament, an aerosol canister arranged in the body, a nozzle fluidly connected with the canister, and an opening for dispensing the medicament which is also fluidly connected with the nozzle. The body includes a metered dose chamber, and dispenses a metered dose of the medicament. An Independent claim is also included for a medical distributor for distributing medicament to a patient, comprising breath-operated devices arranged in sequence with one another.
SE9903663A 1999-06-18 1999-10-12 Breath-operated device for use with an inhaler includes a return mechanism for deactivating a canister to close when airflow drops below a certain threshold value SE519022C2 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE9902349A SE516826C2 (en) 1999-06-18 1999-06-18 Breath-operated device for use with an inhaler includes a return mechanism for deactivating a canister to close when airflow drops below a certain threshold value
SE9903663A SE519022C2 (en) 1999-10-12 1999-10-12 Breath-operated device for use with an inhaler includes a return mechanism for deactivating a canister to close when airflow drops below a certain threshold value
EP05102951A EP1568390A3 (en) 1999-06-18 2000-06-16 Inhaler
PCT/SE2000/001278 WO2000078378A1 (en) 1999-06-18 2000-06-16 Inhaler
CA002377533A CA2377533C (en) 1999-06-18 2000-06-16 Inhaler
ES00944542T ES2243277T3 (en) 1999-06-18 2000-06-16 INHALER.
AU58627/00A AU767467B2 (en) 1999-06-18 2000-06-16 Inhaler
PT00944542T PT1204438E (en) 1999-06-18 2000-06-16 INHALER
AT00944542T ATE297234T1 (en) 1999-06-18 2000-06-16 INHALER DEVICE
DE60020715T DE60020715T2 (en) 1999-06-18 2000-06-16 inhaler
US10/018,242 US6866037B1 (en) 1999-06-18 2000-06-16 Inhaler
EP00944542A EP1204438B1 (en) 1999-06-18 2000-06-16 Inhaler
DK00944542T DK1204438T3 (en) 1999-06-18 2000-06-16 inhaler
US10/923,011 US7347202B2 (en) 1999-06-18 2004-08-23 Inhaler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903663A SE519022C2 (en) 1999-10-12 1999-10-12 Breath-operated device for use with an inhaler includes a return mechanism for deactivating a canister to close when airflow drops below a certain threshold value

Publications (3)

Publication Number Publication Date
SE9903663D0 SE9903663D0 (en) 1999-10-12
SE9903663L true SE9903663L (en) 2001-04-13
SE519022C2 SE519022C2 (en) 2002-12-23

Family

ID=20417319

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903663A SE519022C2 (en) 1999-06-18 1999-10-12 Breath-operated device for use with an inhaler includes a return mechanism for deactivating a canister to close when airflow drops below a certain threshold value

Country Status (1)

Country Link
SE (1) SE519022C2 (en)

Also Published As

Publication number Publication date
SE519022C2 (en) 2002-12-23
SE9903663D0 (en) 1999-10-12

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Legal Events

Date Code Title Description
NUG Patent has lapsed