US1485260A - Device for the treatment of affections of the airways of the human body - Google Patents

Device for the treatment of affections of the airways of the human body Download PDF

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Publication number
US1485260A
US1485260A US54450422A US1485260A US 1485260 A US1485260 A US 1485260A US 54450422 A US54450422 A US 54450422A US 1485260 A US1485260 A US 1485260A
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Prior art keywords
device
airways
treatment
affections
human body
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Expired - Lifetime
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Ernst Fritz
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Ernst Fritz
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M11/00Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A61M11/042Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/1075Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/108Preparation of respiratory gases or vapours by influencing the temperature before being humidified or mixed with a beneficial agent

Description

Feb. 26 1924. 1,485,260

F. ERNST DEVICE FOR THE TREATMENT OF AFFECTIONS OF THE AIRWAYS OF THE HUMAN BODY Filed March 17, 1922 Patented Feb. 26, 1924.

UNITED STATES PATENT OFFICE.

FRITZ mms'r, OF ZURICH, SWITZERLAND.

DEVICE FOR THE TBEATIBNT OF AFFECTIONS OF THE AIRWAYS OF THE HUKLN BODY.

Applicationfiled larch 17, 1922. Serial No. 544,504.

and improved device for the treatment ofafiections of the airways of the human body.

The main object of the invention is to provide a simple and inexpensive device which produces hot air, which air is introduced by aspiration into the airways.

Other objects of the invention relate to the construction of the device which are more fully described in the annexed specification.

In the drawings forming part of the spec ification Fig. 1 is a sectional elevation of the device.

Fig. 2 is a cross-section on line A-B of F' 1. 3 is an end view of the device and Fi 4 shows the connection of the electrica resistances in a diagrammatical manner.

The device shown in the drawing comprises a tube 1 lined on its inside wit tubular layer 2 of insulating material. At one end the layer 2 is provided with an inwardly projecting flange 3, the other end is provi ed with a cover 4. In the cover 4 and the so flange a tube 5 is fixed. Between the layer 2 and the tube 5 there is a s through which air passes entering t rough holes 7 and through ho es 8 into tube 5. Withm the tube 5 a number of disks 9 are The disks 9 are fixed on a spindle 10 by means of nuts 11; the 'indle 10 is screwedintothecover4.E disk9is provided with a number of holes 12 and .pnthediskselectricalcoilsltiare u fixed. The as aretethree split-pins 14, 15, 16 fixed to the cover 4 in the manner shown in Fig. 4. In the tube 5 a-mouth piece 17 of glass is fixed in which a disk 18 of fine wire gauze is fixed, said disk being easily removable. In the mouth piece 17 humidified or medicated fibres, cotton, etc., may be loosely arranged through which air may be drawn. The pins 14, 15, 16 are arranged with reference to each other in such a manner that the plug 20 which is connected to the live wires may be brou ht on the plu 14, 15 or 14, 16. If the p ug is put on t 1e pins 14, 15 all the resistances are brought in circuit, if the plu is fixed on the pins 14, 16 only half of t e resistance is brought in circuit. I

The piece 17 is taken in the mouth and air is drawn in which by passing along the heated resistances is heated and enters the air ways in heated condition (about to C.) The heated'air has a marked heating efiect by bronchitis, inflammations, etc. The heated air by passing through the piece 17 evaporates water, etc., with which the cotton, etc., has been soaked.

Also I have described the preferred form of construction. I wish it understood that various changes may be made without departing from the spirit of the invention.

What I wish to secure by U. S. patent is: A device for the treatment of aflections of the airways comprisi an outer tube, having perforations, a per orated inner tube in the outer tube and the wall of which is s from the wall of the outer tube, h mouth .connected to one end of the outer tu :pondin'g end of the inner tube, a closure for e opposite end of the inner tube, resistances in the inner tube and having supporting means attached to the closure, and electrical conductors also attached to the closure and connected to said a and extending into 'the corre-' In witnes whereof I efix mlyEagasti ire.

US1485260A 1922-03-17 1922-03-17 Device for the treatment of affections of the airways of the human body Expired - Lifetime US1485260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1485260A US1485260A (en) 1922-03-17 1922-03-17 Device for the treatment of affections of the airways of the human body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1485260A US1485260A (en) 1922-03-17 1922-03-17 Device for the treatment of affections of the airways of the human body

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US1485260A true US1485260A (en) 1924-02-26

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Application Number Title Priority Date Filing Date
US1485260A Expired - Lifetime US1485260A (en) 1922-03-17 1922-03-17 Device for the treatment of affections of the airways of the human body

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825863A (en) * 1984-05-22 1989-05-02 Centre National De La Recherche Scientifique (C.N.R.S.) Portable hot, humid air inhalator for combatting hypothermia in humans
US5255674A (en) * 1990-09-28 1993-10-26 Forsvarets Forskningsinstitutt Portable heating and humidifying device
WO1994009842A1 (en) * 1992-10-28 1994-05-11 Rosen Charles A Method and devices for delivering drugs by inhalation
WO2000005976A1 (en) * 1998-07-30 2000-02-10 Burruss Robert P Air heater for a non-combustion vaporizing device
WO2017218982A1 (en) * 2016-06-16 2017-12-21 Juul Labs, Inc. On-demand, portable convection vaporizer
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10058130B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10111470B2 (en) 2017-12-06 2018-10-30 Juul Labs, Inc. Vaporizer apparatus

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825863A (en) * 1984-05-22 1989-05-02 Centre National De La Recherche Scientifique (C.N.R.S.) Portable hot, humid air inhalator for combatting hypothermia in humans
US5255674A (en) * 1990-09-28 1993-10-26 Forsvarets Forskningsinstitutt Portable heating and humidifying device
WO1994009842A1 (en) * 1992-10-28 1994-05-11 Rosen Charles A Method and devices for delivering drugs by inhalation
WO2000005976A1 (en) * 1998-07-30 2000-02-10 Burruss Robert P Air heater for a non-combustion vaporizing device
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10058130B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10058124B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
WO2017218982A1 (en) * 2016-06-16 2017-12-21 Juul Labs, Inc. On-demand, portable convection vaporizer
US10111470B2 (en) 2017-12-06 2018-10-30 Juul Labs, Inc. Vaporizer apparatus

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