ATE157T1 - BUBBLE MAT FOR AN UNDERWATER MASSAGER. - Google Patents
BUBBLE MAT FOR AN UNDERWATER MASSAGER.Info
- Publication number
- ATE157T1 ATE157T1 AT79104462T AT79104462T ATE157T1 AT E157 T1 ATE157 T1 AT E157T1 AT 79104462 T AT79104462 T AT 79104462T AT 79104462 T AT79104462 T AT 79104462T AT E157 T1 ATE157 T1 AT E157T1
- Authority
- AT
- Austria
- Prior art keywords
- air
- supply channels
- underwater
- bubble mat
- sparkling
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/02—Bathing devices for use with gas-containing liquid, or liquid in which gas is led or generated, e.g. carbon dioxide baths
- A61H33/025—Aerating mats or frames, e.g. to be put in a bath-tub
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Rehabilitation Therapy (AREA)
- Physical Education & Sports Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Percussion Or Vibration Massage (AREA)
- Massaging Devices (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
1. Bubble mat for use with an underwater massaging device, which is capable of being connected to an air compressor by means of an air hose and of being placed into a bathtub, and which comprises air-supply channels (20) with air outlets (21, 22) as well as a compressed-air distributor (30) having shutoff valves (33), with at least some of said air-supply channels (20) being provided with air outlets (22) for delivering sparkling bubbles of air, characterized in that said air outlets (22) for delivering sparkling bubbles of air are designed as boreholes having diameters equal to or smaller than 0,5 mm, and that the wall thicknesses of said air supply channels (20) at least within the area around said boreholes are reduced to about twice or three times the value of said borehole diameters.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2851721A DE2851721C2 (en) | 1978-11-30 | 1978-11-30 | Whirlpool mat for an underwater massage device |
EP79104462A EP0011763B1 (en) | 1978-11-30 | 1979-11-19 | Bubble mat for an under-water massaging device |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE157T1 true ATE157T1 (en) | 1981-09-15 |
Family
ID=6055883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT79104462T ATE157T1 (en) | 1978-11-30 | 1979-11-19 | BUBBLE MAT FOR AN UNDERWATER MASSAGER. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0011763B1 (en) |
AT (1) | ATE157T1 (en) |
DE (1) | DE2851721C2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3601035A1 (en) * | 1986-01-16 | 1987-08-06 | Frenkel Walter Med App | Bubbling device with perforated plate elements for atomisation of gaseous media in the bath water |
CN102781561B (en) * | 2010-03-02 | 2015-09-30 | Acal能源公司 | Air Bubble generating apparatus and method |
US9207017B2 (en) * | 2012-04-23 | 2015-12-08 | Hydro-Thermal Corporation | Fluid diffusing nozzle design |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR475136A (en) * | 1913-10-18 | 1915-04-16 | Carl Dittmann | Improvements made to devices for the production, in baths, of air or gas bubbles |
US3076976A (en) * | 1962-02-19 | 1963-02-12 | Lawrence A Bogar | Liquid aerating and agitating device |
DE1262508B (en) * | 1965-05-06 | 1968-03-07 | Ludwig Baumann | Air bubble device for bath tubs |
DE2436797C3 (en) * | 1974-07-31 | 1980-08-14 | Royal Patentanstalt, Vaduz | Sparkling grid for an underwater massage device |
DE2647793A1 (en) * | 1976-10-22 | 1978-04-27 | Creativ Patentanstalt | Bubble mat for air bubble massager - has two alternative air distribution systems with holes in upper and lower surfaces |
-
1978
- 1978-11-30 DE DE2851721A patent/DE2851721C2/en not_active Expired
-
1979
- 1979-11-19 EP EP79104462A patent/EP0011763B1/en not_active Expired
- 1979-11-19 AT AT79104462T patent/ATE157T1/en active
Also Published As
Publication number | Publication date |
---|---|
DE2851721C2 (en) | 1982-02-25 |
DE2851721A1 (en) | 1980-06-04 |
EP0011763A1 (en) | 1980-06-11 |
EP0011763B1 (en) | 1981-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RVE | Rejection due to an opposition filed with the epo |