GB467725A - Improvements in spraying apparatus for dental, medical and like purposes - Google Patents
Improvements in spraying apparatus for dental, medical and like purposesInfo
- Publication number
- GB467725A GB467725A GB33841/36A GB3384136A GB467725A GB 467725 A GB467725 A GB 467725A GB 33841/36 A GB33841/36 A GB 33841/36A GB 3384136 A GB3384136 A GB 3384136A GB 467725 A GB467725 A GB 467725A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- valve
- container
- lever
- liquid
- 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
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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
- B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
- B05B9/0833—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material comprising a compressed gas container, e.g. a nitrogen cartridge
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (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)
- Nozzles (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
467,725. Delivering liquids by gas pressure. SPARKLETS, Ltd., and BREWER, W. Dec. 9, 1936, No. 33841. [Class 102 (ii)] In apparatus for spraying liquids for dental, medical, and like purposes, of the type in which the liquid is expelled by gas liberated from a capsule or container, a manuallyoperated valve is provided for regulating the admission of the gas to the liquid container. A carrier 6 for the gas capsule 7 is screwed on to a boss 5 on the head 2 of the liquid container 1. The capsule is thus pierced by a hollow needle 9 and the gas is admitted to the container 1 by passages 10, 12, 4, the flow of a gas being regulated by a screw-down valve 13, operated by a lever 14. A spiral-spring 17 engaging the lever 14 tends to close the valve. The liquid is discharged through tubes 3, 22 controlled by a valve 23 operated by a lever 25. The outlet tube 22 is rotatable. Specification 392,433 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201121X | 1936-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB467725A true GB467725A (en) | 1937-06-22 |
Family
ID=10140574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33841/36A Expired GB467725A (en) | 1936-12-09 | 1936-12-09 | Improvements in spraying apparatus for dental, medical and like purposes |
Country Status (3)
Country | Link |
---|---|
US (1) | US2182742A (en) |
CH (1) | CH201121A (en) |
GB (1) | GB467725A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2531650A (en) * | 1946-01-23 | 1950-11-28 | Hamilton R Stagner | Spraying device |
US2533726A (en) * | 1946-08-22 | 1950-12-12 | Lankenau Hospital | Continuous delivery chemical wash bottle |
US2631891A (en) * | 1948-04-20 | 1953-03-17 | Knapp Monarch Co | Pressure sprayer |
US2593165A (en) * | 1948-09-30 | 1952-04-15 | Floyd J Metzger | Aerosol insecticide bomb |
US3065883A (en) * | 1960-05-06 | 1962-11-27 | Benson Mfg Company | Self-dispenser unit |
US3255824A (en) * | 1963-12-11 | 1966-06-14 | Fire Guard Corp | Fire extinguisher with side mounted cartridge |
US3347427A (en) * | 1965-11-30 | 1967-10-17 | Campbell James S | Pressure pour apparatus |
DE102004034778A1 (en) * | 2003-07-24 | 2005-02-17 | Illbruck Building Systems Gmbh | Discharge device, and can for insertion into a discharge device |
GB2436350A (en) * | 2006-03-22 | 2007-09-26 | Shield Medicare Ltd | Multi compartment dispenser with gas cartridge activator and dispensing inhibitor |
US9126816B2 (en) * | 2013-03-13 | 2015-09-08 | Alan John Kennedy | Fluid supply system |
DE102013210519A1 (en) * | 2013-06-06 | 2014-12-11 | Heraeus Medical Gmbh | Medical spray device with pressure reducing valve and method for generating a spray cone |
CN109276798B (en) * | 2018-10-17 | 2021-01-15 | 孙刚 | Medicine feeding watering can for rhinitis patients |
-
1936
- 1936-12-09 GB GB33841/36A patent/GB467725A/en not_active Expired
-
1937
- 1937-09-22 US US165215A patent/US2182742A/en not_active Expired - Lifetime
- 1937-09-29 CH CH201121D patent/CH201121A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US2182742A (en) | 1939-12-05 |
CH201121A (en) | 1938-11-15 |
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