CZ31461U1 - Zařízení pro eliminaci šíření hluku - Google Patents
Zařízení pro eliminaci šíření hluku Download PDFInfo
- Publication number
- CZ31461U1 CZ31461U1 CZ2017-34344U CZ201734344U CZ31461U1 CZ 31461 U1 CZ31461 U1 CZ 31461U1 CZ 201734344 U CZ201734344 U CZ 201734344U CZ 31461 U1 CZ31461 U1 CZ 31461U1
- Authority
- CZ
- Czechia
- Prior art keywords
- base plate
- noise
- impermeable cover
- impermeable
- opening
- Prior art date
Links
Classifications
-
- 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
- F04B39/0044—Pulsation and noise damping means with vibration damping supports
-
- 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
-
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/001—Noise damping
- F04B53/003—Noise damping by damping supports
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- 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
-
- 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
-
- 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
- G10K11/162—Selection of materials
-
- 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
- F04C2240/00—Components
- F04C2240/30—Casings or housings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ2017-34344U CZ31461U1 (cs) | 2017-11-14 | 2017-11-14 | Zařízení pro eliminaci šíření hluku |
CN201820472334.2U CN208619288U (zh) | 2017-11-14 | 2018-04-04 | 用于消除噪音传播的装置 |
DE202018106433.9U DE202018106433U1 (de) | 2017-11-14 | 2018-11-13 | Vorrichtung zur Eliminierung von Störgeräuschen |
EP18205969.1A EP3483438A1 (de) | 2017-11-14 | 2018-11-13 | Vorrichtung zur eliminierung von störgeräuschen |
ATGM50186/2018U AT16597U1 (de) | 2017-11-14 | 2018-11-13 | Einrichtung zur Eliminierung von Lärmausbreitung |
US16/189,213 US20190145394A1 (en) | 2017-11-14 | 2018-11-13 | Device for elimination of noise propagation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ2017-34344U CZ31461U1 (cs) | 2017-11-14 | 2017-11-14 | Zařízení pro eliminaci šíření hluku |
Publications (1)
Publication Number | Publication Date |
---|---|
CZ31461U1 true CZ31461U1 (cs) | 2018-02-13 |
Family
ID=62235646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CZ2017-34344U CZ31461U1 (cs) | 2017-11-14 | 2017-11-14 | Zařízení pro eliminaci šíření hluku |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190145394A1 (de) |
EP (1) | EP3483438A1 (de) |
CN (1) | CN208619288U (de) |
AT (1) | AT16597U1 (de) |
CZ (1) | CZ31461U1 (de) |
DE (1) | DE202018106433U1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6897811B1 (ja) * | 2020-01-30 | 2021-07-07 | 株式会社富士通ゼネラル | ロータリ圧縮機 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4982812A (en) * | 1989-10-24 | 1991-01-08 | Hwang Min Su | Noise-preventive means for compressor used in air conditioner |
KR0186165B1 (ko) * | 1995-11-02 | 1999-05-01 | 구자홍 | 진동 저감형 리니어 압축기 |
EP0845595B1 (de) * | 1996-06-14 | 2005-06-01 | Matsushita Refrigeration Company | Hermetisch gekapselter kompressor |
DE19812479C1 (de) * | 1997-10-25 | 1999-06-02 | Philon Rothschild | Gehäuse zur Aufnahme elektronischer Baugruppen |
DE102014017664A1 (de) * | 2014-11-17 | 2016-05-19 | Liebherr-Hausgeräte Lienz Gmbh | Kühl- und/oder Gefriergerät |
KR20160092361A (ko) * | 2015-01-27 | 2016-08-04 | 주식회사 글로벌 그린 에너지 | 이중 탱크방식을 이용한 무소음 및 무진동 압축기의 구조 |
-
2017
- 2017-11-14 CZ CZ2017-34344U patent/CZ31461U1/cs active Protection Beyond IP Right Term
-
2018
- 2018-04-04 CN CN201820472334.2U patent/CN208619288U/zh not_active Expired - Fee Related
- 2018-11-13 EP EP18205969.1A patent/EP3483438A1/de not_active Withdrawn
- 2018-11-13 DE DE202018106433.9U patent/DE202018106433U1/de not_active Expired - Lifetime
- 2018-11-13 AT ATGM50186/2018U patent/AT16597U1/de not_active IP Right Cessation
- 2018-11-13 US US16/189,213 patent/US20190145394A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE202018106433U1 (de) | 2018-12-11 |
EP3483438A1 (de) | 2019-05-15 |
AT16597U1 (de) | 2020-02-15 |
US20190145394A1 (en) | 2019-05-16 |
CN208619288U (zh) | 2019-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG1K | Utility model registered |
Effective date: 20180213 |
|
ND1K | First or second extension of term of utility model |
Effective date: 20211102 |