EP0438599A4 - Nozzle for jetting self-vibratory fluid stream exhibiting high cleaning efficiency by varying the shape of output port - Google Patents
Nozzle for jetting self-vibratory fluid stream exhibiting high cleaning efficiency by varying the shape of output portInfo
- Publication number
- EP0438599A4 EP0438599A4 EP19900911712 EP90911712A EP0438599A4 EP 0438599 A4 EP0438599 A4 EP 0438599A4 EP 19900911712 EP19900911712 EP 19900911712 EP 90911712 A EP90911712 A EP 90911712A EP 0438599 A4 EP0438599 A4 EP 0438599A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- nozzle
- stream
- claw
- self
- jet stream
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/08—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities ; Fluidic oscillators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C1/00—Circuit elements having no moving parts
- F15C1/22—Oscillators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Cleaning In General (AREA)
- Special Spraying Apparatus (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1209615A JPH0661486B2 (en) | 1989-08-15 | 1989-08-15 | Self-oscillating injection nozzle |
JP209615/89 | 1989-08-15 | ||
PCT/JP1990/000994 WO1991002594A1 (en) | 1989-08-15 | 1990-08-03 | Nozzle for jetting self-vibratory fluid stream exhibiting high cleaning efficiency by varying the shape of output port |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0438599A1 EP0438599A1 (en) | 1991-07-31 |
EP0438599A4 true EP0438599A4 (en) | 1992-04-08 |
EP0438599B1 EP0438599B1 (en) | 1995-03-08 |
Family
ID=16575732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90911712A Expired - Lifetime EP0438599B1 (en) | 1989-08-15 | 1990-08-03 | Nozzle for jetting a self-vibratory fluid stream |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0438599B1 (en) |
JP (1) | JPH0661486B2 (en) |
DE (1) | DE69017645T2 (en) |
DK (1) | DK0438599T3 (en) |
WO (1) | WO1991002594A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4920233B2 (en) * | 2005-10-12 | 2012-04-18 | シヤチハタ株式会社 | Stamping device |
JP4952143B2 (en) * | 2006-08-24 | 2012-06-13 | パナソニック株式会社 | Hand dryer |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210283A (en) * | 1978-09-11 | 1980-07-01 | Bowles Fluidics Corp | Dual pattern windshield washer nozzle |
EP0197346A2 (en) * | 1985-03-27 | 1986-10-15 | Bowles Fluidics Corporation | Air sweep defroster |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5621471Y2 (en) * | 1976-06-01 | 1981-05-21 | ||
JPS6135866A (en) * | 1984-07-27 | 1986-02-20 | Nippon Soken Inc | Self-oscillation type fluid scattering element |
JPH0810003B2 (en) * | 1987-01-07 | 1996-01-31 | 松下電器産業株式会社 | Fluid oscillation element |
-
1989
- 1989-08-15 JP JP1209615A patent/JPH0661486B2/en not_active Expired - Lifetime
-
1990
- 1990-08-03 WO PCT/JP1990/000994 patent/WO1991002594A1/en active IP Right Grant
- 1990-08-03 EP EP90911712A patent/EP0438599B1/en not_active Expired - Lifetime
- 1990-08-03 DK DK90911712T patent/DK0438599T3/en active
- 1990-08-03 DE DE69017645T patent/DE69017645T2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210283A (en) * | 1978-09-11 | 1980-07-01 | Bowles Fluidics Corp | Dual pattern windshield washer nozzle |
EP0197346A2 (en) * | 1985-03-27 | 1986-10-15 | Bowles Fluidics Corporation | Air sweep defroster |
Non-Patent Citations (1)
Title |
---|
See also references of WO9102594A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1991002594A1 (en) | 1991-03-07 |
DE69017645D1 (en) | 1995-04-13 |
EP0438599A1 (en) | 1991-07-31 |
JPH0661486B2 (en) | 1994-08-17 |
DK0438599T3 (en) | 1995-07-24 |
JPH0377660A (en) | 1991-04-03 |
DE69017645T2 (en) | 1995-07-06 |
EP0438599B1 (en) | 1995-03-08 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
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