IT1149782B - Unita' di macchina insonorizzata - Google Patents
Unita' di macchina insonorizzataInfo
- Publication number
- IT1149782B IT1149782B IT19883/82A IT1988382A IT1149782B IT 1149782 B IT1149782 B IT 1149782B IT 19883/82 A IT19883/82 A IT 19883/82A IT 1988382 A IT1988382 A IT 1988382A IT 1149782 B IT1149782 B IT 1149782B
- Authority
- IT
- Italy
- Prior art keywords
- machine unit
- soundproof
- soundproof machine
- unit
- machine
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/06—Silencing
- F04C29/065—Noise dampening volumes, e.g. muffler chambers
- F04C29/066—Noise dampening volumes, e.g. muffler chambers with means to enclose the source of noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0033—Pulsation and noise damping means with encapsulations
- F04B39/0038—Pulsation and noise damping means with encapsulations of inlet or outlet channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813111258 DE3111258A1 (de) | 1981-03-21 | 1981-03-21 | Schallgedaempfte maschineneinheit |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8219883A0 IT8219883A0 (it) | 1982-02-26 |
IT1149782B true IT1149782B (it) | 1986-12-10 |
Family
ID=6128009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19883/82A IT1149782B (it) | 1981-03-21 | 1982-02-26 | Unita' di macchina insonorizzata |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE892250A (it) |
CH (1) | CH655977A5 (it) |
DE (1) | DE3111258A1 (it) |
FR (1) | FR2502371A3 (it) |
GB (1) | GB2095330B (it) |
IT (1) | IT1149782B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2164095B (en) * | 1984-09-05 | 1988-01-27 | Hydrovane Compressor | Rotary air compressors |
DE9113963U1 (de) * | 1991-11-09 | 1992-02-27 | Wilms, Peter, 4355 Waltrop | Vorrichtung insbesondere zur Schalldämpfung der von einem Verdichter angesaugten Luft |
DE19904839C2 (de) * | 1999-02-08 | 2003-10-16 | Zwickauer Maschinen Und Anlage | Kompressoranlage, vorzugsweise zum stationären Einsatz |
DE19920279C2 (de) * | 1999-05-04 | 2001-05-31 | Sachsenring Maschb Gmbh | Drehkolbengebläseanlage |
DE10027350B4 (de) * | 2000-06-02 | 2010-05-12 | General Motors Corporotion, Detroit | Kompressoranordnung für den Betrieb eines Brennstoffzellensystems sowie ein Verfahren zur Kühlung und/oder Schallisolierung einer Kompressoranordnung |
US6720098B2 (en) | 2001-05-16 | 2004-04-13 | General Motors Corporation | Compressor arrangement for the operation of a fuel cell system |
DE102008005820A1 (de) | 2007-09-11 | 2009-03-12 | Continental Teves Ag & Co. Ohg | Motor-Pumpenaggregat |
CN103016909A (zh) * | 2012-10-31 | 2013-04-03 | 苏州萃智新技术开发有限公司 | 一种移动式柴油发动机组 |
CN106640658A (zh) * | 2016-12-20 | 2017-05-10 | 广州市心德实业有限公司 | 一种mvr压缩机隔音冷却装置 |
CN107238248B (zh) * | 2017-06-14 | 2023-04-07 | 长虹华意压缩机股份有限公司 | 一种冰箱压缩机安装导轨结构 |
FR3069585B1 (fr) * | 2017-07-31 | 2020-10-16 | Joulin Aero Distrib | Dispositif d'aspiration comprenant un circuit de ventilation |
AT525935B1 (de) * | 2022-02-21 | 2023-11-15 | Michael Znidar | Kompressor für ein Luftfahrwerk |
-
1981
- 1981-03-21 DE DE19813111258 patent/DE3111258A1/de not_active Withdrawn
-
1982
- 1982-02-24 BE BE2/59597A patent/BE892250A/fr not_active IP Right Cessation
- 1982-02-26 IT IT19883/82A patent/IT1149782B/it active
- 1982-03-01 CH CH1242/82A patent/CH655977A5/de not_active IP Right Cessation
- 1982-03-08 FR FR8203841A patent/FR2502371A3/fr active Granted
- 1982-03-18 GB GB8207873A patent/GB2095330B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE892250A (fr) | 1982-06-16 |
DE3111258A1 (de) | 1982-10-14 |
FR2502371B3 (it) | 1983-02-18 |
CH655977A5 (de) | 1986-05-30 |
FR2502371A3 (fr) | 1982-09-24 |
GB2095330A (en) | 1982-09-29 |
IT8219883A0 (it) | 1982-02-26 |
GB2095330B (en) | 1984-06-20 |
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