ATE109030T1 - Überschalldüse mit reduziertem geräusch. - Google Patents
Überschalldüse mit reduziertem geräusch.Info
- Publication number
- ATE109030T1 ATE109030T1 AT90904011T AT90904011T ATE109030T1 AT E109030 T1 ATE109030 T1 AT E109030T1 AT 90904011 T AT90904011 T AT 90904011T AT 90904011 T AT90904011 T AT 90904011T AT E109030 T1 ATE109030 T1 AT E109030T1
- Authority
- AT
- Austria
- Prior art keywords
- exit
- supersonic
- cavity
- reduced noise
- supersonic nozzle
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
- B24C5/04—Nozzles therefor
-
- 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
- B05B1/002—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to reduce the generation or the transmission of noise or to produce a particular sound; associated with noise monitoring means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Percussion Or Vibration Massage (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30817389A | 1989-02-08 | 1989-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE109030T1 true ATE109030T1 (de) | 1994-08-15 |
Family
ID=23192867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90904011T ATE109030T1 (de) | 1989-02-08 | 1990-02-07 | Überschalldüse mit reduziertem geräusch. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0414863B1 (de) |
JP (1) | JPH03504824A (de) |
AT (1) | ATE109030T1 (de) |
DE (1) | DE69011014T2 (de) |
WO (1) | WO1990009243A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5545073A (en) * | 1993-04-05 | 1996-08-13 | Ford Motor Company | Silicon micromachined CO2 cleaning nozzle and method |
DE4430698C1 (de) * | 1994-08-30 | 1996-02-08 | Freudenberg Carl Fa | Luftschalldämpfer |
JP2000210837A (ja) * | 1999-01-25 | 2000-08-02 | Yokogawa Kazuhiko | 圧縮した気体を使った加工点冷却加工用ノズル |
FR2850139B1 (fr) * | 2003-01-16 | 2006-04-14 | Herve Simoens | Accessoire pour dispositif de decharge brusque d'air et dispositif de decharge equipe de cet accessoire |
DE102006015805A1 (de) | 2006-04-03 | 2007-10-04 | Alfred Kärcher Gmbh & Co. Kg | Strahlmittelaustragsdüse |
FR2977183B1 (fr) * | 2011-06-29 | 2014-09-19 | Air Liquide | Dispositif de projection de glace seche, notamment de glace carbonique |
CN115151379A (zh) * | 2019-12-31 | 2022-10-04 | 冷喷有限责任公司 | 用于增强的喷射流的方法和装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2064003A1 (de) * | 1969-12-29 | 1971-07-15 | ||
JPS602489B2 (ja) * | 1977-05-02 | 1985-01-22 | 株式会社豊田中央研究所 | 低騒音用圧力流体放出装置 |
-
1990
- 1990-02-07 JP JP2504022A patent/JPH03504824A/ja active Pending
- 1990-02-07 EP EP90904011A patent/EP0414863B1/de not_active Expired - Lifetime
- 1990-02-07 WO PCT/US1990/000688 patent/WO1990009243A1/en active IP Right Grant
- 1990-02-07 DE DE69011014T patent/DE69011014T2/de not_active Expired - Fee Related
- 1990-02-07 AT AT90904011T patent/ATE109030T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69011014D1 (de) | 1994-09-01 |
WO1990009243A1 (en) | 1990-08-23 |
DE69011014T2 (de) | 1995-03-23 |
EP0414863B1 (de) | 1994-07-27 |
JPH03504824A (ja) | 1991-10-24 |
EP0414863A1 (de) | 1991-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |