DK134194B - Pneumatic pump or air compressor. - Google Patents

Pneumatic pump or air compressor.

Info

Publication number
DK134194B
DK134194B DK238770AA DK238770A DK134194B DK 134194 B DK134194 B DK 134194B DK 238770A A DK238770A A DK 238770AA DK 238770 A DK238770 A DK 238770A DK 134194 B DK134194 B DK 134194B
Authority
DK
Denmark
Prior art keywords
air compressor
pneumatic pump
pneumatic
pump
compressor
Prior art date
Application number
DK238770AA
Other languages
Danish (da)
Other versions
DK134194C (en
Inventor
Zoltan Piko
Original Assignee
Medicor Muevek
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Medicor Muevek filed Critical Medicor Muevek
Publication of DK134194B publication Critical patent/DK134194B/en
Application granted granted Critical
Publication of DK134194C publication Critical patent/DK134194C/da

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)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Compressor (AREA)
  • Details Of Valves (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
DK238770AA 1969-05-12 1970-05-11 Pneumatic pump or air compressor. DK134194B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUME1061A HU163005B (en) 1969-05-12 1969-05-12

Publications (2)

Publication Number Publication Date
DK134194B true DK134194B (en) 1976-09-27
DK134194C DK134194C (en) 1977-02-28

Family

ID=10999201

Family Applications (1)

Application Number Title Priority Date Filing Date
DK238770AA DK134194B (en) 1969-05-12 1970-05-11 Pneumatic pump or air compressor.

Country Status (7)

Country Link
US (1) US3612213A (en)
DE (1) DE2024544A1 (en)
DK (1) DK134194B (en)
FR (1) FR2047590A5 (en)
GB (1) GB1306386A (en)
HU (1) HU163005B (en)
NL (1) NL7006829A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7132711U (en) * 1971-08-27 1972-01-20 Kolfertz E DIAPHRAGM PUMP
EP0014085A1 (en) * 1979-01-30 1980-08-06 Glynwed Group Services Limited Air compressor equipment
JPS60152077U (en) * 1984-03-21 1985-10-09 株式会社豊田自動織機製作所 Swash plate compressor
JPH0684860B2 (en) * 1990-05-01 1994-10-26 株式会社東芝 Low noise refrigerator
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 (en) * 2014-10-11 2016-04-06 南京磁谷科技有限公司 There is centrifugal blower rack and the cooling noise reduction method thereof of cooling silencing function
CN105065232B (en) * 2015-09-12 2017-11-07 浙江鸿友压缩机制造有限公司 A kind of double-cylinder air compressor intake noise reduction device
US10473384B2 (en) * 2016-07-11 2019-11-12 Logan H. Stollenwerck, III Cooler divider

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB1306386A (en) 1973-02-07
FR2047590A5 (en) 1971-03-12
DK134194C (en) 1977-02-28
DE2024544A1 (en) 1971-11-25
NL7006829A (en) 1970-11-16
HU163005B (en) 1973-05-28
US3612213A (en) 1971-10-12

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