HU163005B - - Google Patents
Info
- Publication number
- HU163005B HU163005B HUME1061A HUME001061A HU163005B HU 163005 B HU163005 B HU 163005B HU ME1061 A HUME1061 A HU ME1061A HU ME001061 A HUME001061 A HU ME001061A HU 163005 B HU163005 B HU 163005B
- Authority
- HU
- Hungary
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/161—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general in systems with fluid flow
-
- 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
- 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
- F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Compressor (AREA)
- Details Of Valves (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUME1061A HU163005B (fr) | 1969-05-12 | 1969-05-12 | |
US35707A US3612213A (en) | 1969-05-12 | 1970-05-08 | Silent housing for air pumps and compressors |
GB2273270A GB1306386A (fr) | 1969-05-12 | 1970-05-11 | |
DK238770AA DK134194B (da) | 1969-05-12 | 1970-05-11 | Pneumatisk pumpe eller luftkompressor. |
FR7017044A FR2047590A5 (fr) | 1969-05-12 | 1970-05-11 | |
NL7006829A NL7006829A (fr) | 1969-05-12 | 1970-05-12 | |
DE19702024544 DE2024544A1 (de) | 1969-05-12 | 1970-05-14 | Geräuschlose Luftpumpe oder Luftkompressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUME1061A HU163005B (fr) | 1969-05-12 | 1969-05-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
HU163005B true HU163005B (fr) | 1973-05-28 |
Family
ID=10999201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUME1061A HU163005B (fr) | 1969-05-12 | 1969-05-12 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3612213A (fr) |
DE (1) | DE2024544A1 (fr) |
DK (1) | DK134194B (fr) |
FR (1) | FR2047590A5 (fr) |
GB (1) | GB1306386A (fr) |
HU (1) | HU163005B (fr) |
NL (1) | NL7006829A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7132711U (de) * | 1971-08-27 | 1972-01-20 | Kolfertz E | Membranpumpe |
EP0014085A1 (fr) * | 1979-01-30 | 1980-08-06 | Glynwed Group Services Limited | Groupe compresseur d'air |
JPS60152077U (ja) * | 1984-03-21 | 1985-10-09 | 株式会社豊田自動織機製作所 | 斜板式圧縮機 |
JPH0684860B2 (ja) * | 1990-05-01 | 1994-10-26 | 株式会社東芝 | 低騒音冷蔵庫 |
US5873708A (en) * | 1996-07-23 | 1999-02-23 | Aggreko, Inc. | Oil-free compressor using special gearing assembly between engine and compressor |
US6039547A (en) * | 1997-09-04 | 2000-03-21 | Ingersoll-Rand Company | Compressor with compressor base that includes fluid supply openings |
US7563077B2 (en) * | 2004-09-27 | 2009-07-21 | Santa Ana Roland C | Quiet fluid pump |
US7874400B2 (en) * | 2007-09-17 | 2011-01-25 | Premier Innovations, Inc. | Noise isolation device for swimming pool pumps and other machinery |
CN104265691B (zh) * | 2014-10-11 | 2016-04-06 | 南京磁谷科技有限公司 | 具有冷却消音功能的离心式鼓风机机柜及其冷却消音方法 |
CN105065232B (zh) * | 2015-09-12 | 2017-11-07 | 浙江鸿友压缩机制造有限公司 | 一种双缸空气压缩机进气消声装置 |
US10473384B2 (en) * | 2016-07-11 | 2019-11-12 | Logan H. Stollenwerck, III | Cooler divider |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3273596A (en) * | 1966-09-20 | Hydraulic pulsation absorber | ||
US1922200A (en) * | 1931-09-15 | 1933-08-15 | Westinghouse Electric & Mfg Co | Air cooled combustion engine |
US2935244A (en) * | 1958-05-08 | 1960-05-03 | Gen Electric | Muffler arrangement for hermetic compressors |
US3478958A (en) * | 1968-01-11 | 1969-11-18 | Ingersoll Rand Co | Housing for portable machines |
-
1969
- 1969-05-12 HU HUME1061A patent/HU163005B/hu unknown
-
1970
- 1970-05-08 US US35707A patent/US3612213A/en not_active Expired - Lifetime
- 1970-05-11 GB GB2273270A patent/GB1306386A/en not_active Expired
- 1970-05-11 FR FR7017044A patent/FR2047590A5/fr not_active Expired
- 1970-05-11 DK DK238770AA patent/DK134194B/da unknown
- 1970-05-12 NL NL7006829A patent/NL7006829A/xx unknown
- 1970-05-14 DE DE19702024544 patent/DE2024544A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3612213A (en) | 1971-10-12 |
FR2047590A5 (fr) | 1971-03-12 |
NL7006829A (fr) | 1970-11-16 |
DK134194C (fr) | 1977-02-28 |
DK134194B (da) | 1976-09-27 |
DE2024544A1 (de) | 1971-11-25 |
GB1306386A (fr) | 1973-02-07 |