PL69745B1 - - Google Patents

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Publication number
PL69745B1
PL69745B1 PL1969137517A PL13751769A PL69745B1 PL 69745 B1 PL69745 B1 PL 69745B1 PL 1969137517 A PL1969137517 A PL 1969137517A PL 13751769 A PL13751769 A PL 13751769A PL 69745 B1 PL69745 B1 PL 69745B1
Authority
PL
Poland
Prior art keywords
pump
fluid
reservoir
partially
motor
Prior art date
Application number
PL1969137517A
Other languages
English (en)
Polish (pl)
Original Assignee
Ab Imoindustri
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 Ab Imoindustri filed Critical Ab Imoindustri
Publication of PL69745B1 publication Critical patent/PL69745B1/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/008—Reduction of noise or vibration
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • 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
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S60/00—Power plants
    • Y10S60/916—Unitary construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
PL1969137517A 1968-12-13 1969-12-12 PL69745B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE17112/68A SE328481B (enrdf_load_stackoverflow) 1968-12-13 1968-12-13

Publications (1)

Publication Number Publication Date
PL69745B1 true PL69745B1 (enrdf_load_stackoverflow) 1973-08-31

Family

ID=20303257

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1969137517A PL69745B1 (enrdf_load_stackoverflow) 1968-12-13 1969-12-12

Country Status (10)

Country Link
US (1) US3723027A (enrdf_load_stackoverflow)
CH (1) CH501979A (enrdf_load_stackoverflow)
DE (2) DE6948299U (enrdf_load_stackoverflow)
DK (1) DK126270B (enrdf_load_stackoverflow)
FI (1) FI51632C (enrdf_load_stackoverflow)
FR (1) FR2026115A1 (enrdf_load_stackoverflow)
GB (1) GB1255376A (enrdf_load_stackoverflow)
NO (1) NO129969B (enrdf_load_stackoverflow)
PL (1) PL69745B1 (enrdf_load_stackoverflow)
SE (1) SE328481B (enrdf_load_stackoverflow)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789954A (en) * 1973-06-19 1974-02-05 Graco Inc Air motor noise suppressor
US3851725A (en) * 1973-09-17 1974-12-03 Continental Can Co Noise reduction kit for can closing machine
US4055173A (en) * 1975-04-21 1977-10-25 Knab James V Surgical masking and ventilating system
US4064903A (en) * 1976-07-06 1977-12-27 Towmotor Corporation Noise enclosure for hydraulic valve
US4149382A (en) * 1977-09-30 1979-04-17 Houston Elevator Service, Inc. Hydraulic elevator power assembly
US4201523A (en) * 1978-01-23 1980-05-06 Olofsson Bjorn O E Device for cooling and silencing of noise of a compressor or vacuum pump
US4347042A (en) * 1980-06-02 1982-08-31 Carrier Corporation Motor compressor unit and a method of reducing noise transmitted therefrom
US4657290A (en) * 1984-10-03 1987-04-14 Linden Craig L Co-generation plant module system
US4736111A (en) * 1984-10-03 1988-04-05 Linden Craig L Cogeneration system
JPH0110454Y2 (enrdf_load_stackoverflow) * 1985-02-08 1989-03-24
US4888003A (en) * 1988-02-29 1989-12-19 Johnson Gerald W Vacuum apparatus
IT1245201B (it) * 1991-03-14 1994-09-13 Gmv Martini Spa Involucro per l'isolamento acustico, applicabile in particolare a pompe di ascensori e/o montacarichi di tipo oleodinamico
US5346371A (en) * 1991-09-20 1994-09-13 Otis Elevator Company Hydraulic elevator oil tank
DE4337131A1 (de) * 1993-02-02 1994-09-08 Rexroth Mannesmann Gmbh Hydraulikaggregat
DE4406233A1 (de) * 1994-02-25 1995-08-31 Wilo Gmbh Vorrichtung mit einer elektromotorisch betriebenen Pumpe
DE19952144B4 (de) * 1998-11-17 2014-01-16 Ixetic Bad Homburg Gmbh Druckmittelfördereinrichtung mit einer Pumpeneinrichtung oberhalb einer Druckmittelvorratsmenge mit Verbindung zur zugehörigen Druckleitung
DE19960224A1 (de) * 1999-12-14 2001-06-28 Mannesmann Rexroth Ag Anordnung zur Dämpfung des von einem Motor/Pumpen-Aggregat ausgehenden Schalls
US7059494B2 (en) * 2001-01-09 2006-06-13 Harrelson Glenn R Carton with an improved dispensing feature
CN104047930B (zh) * 2014-06-16 2016-04-06 刘坚 一种高集成型液压泵站
US20150375966A1 (en) * 2014-06-30 2015-12-31 Thyssenkrupp Elevator Corporation Noise Abatement for Elevator Submersible Power Units
AU2016232928B2 (en) 2015-03-16 2020-08-13 Aliasghar Hariri Apparatuses and methods for disrupting and preventing snore
US10955168B2 (en) * 2017-06-13 2021-03-23 Enginuity Power Systems, Inc. Methods systems and devices for controlling temperature and humidity using excess energy from a combined heat and power system
WO2020172353A1 (en) * 2019-02-21 2020-08-27 Enginuity Power Systems Muffler and catalytic converters for combined heating and power systems
CN112696335B (zh) * 2019-10-22 2025-05-30 深圳市格兰莫尔科技有限公司 静音气泵箱及智能调节床垫
US11339772B2 (en) * 2019-12-13 2022-05-24 Kti Hydraulics Inc. Hydraulic power units with submerged motors

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA448081A (en) * 1948-04-27 Philip Paxman Edward Sound insulating and absorbing means for internal combustion engines
US1610774A (en) * 1924-11-28 1926-12-14 Motor Player Corp Suction-producing apparatus
FR1114626A (fr) * 1954-11-19 1956-04-16 Capot silencieux de moteur
US3021914A (en) * 1958-07-11 1962-02-20 Wilson Albert Gerald Acoustical panel
US3102246A (en) * 1958-12-17 1963-08-27 Mc Graw Edison Co Noise reducing means for transformer
GB971765A (en) * 1961-03-20 1964-10-07 Parsons C A & Co Ltd Improvements in and relating to sound insulation
US3087578A (en) * 1961-03-20 1963-04-30 Gates Acoustinet Inc Acoustical cabinet for office business machines
US3294025A (en) * 1965-08-06 1966-12-27 Acf Ind Inc Electric centrifugal in-the-tank pump

Also Published As

Publication number Publication date
NO129969B (enrdf_load_stackoverflow) 1974-06-17
FI51632C (fi) 1977-02-10
GB1255376A (en) 1971-12-01
US3723027A (en) 1973-03-27
DE6948299U (de) 1970-03-26
SE328481B (enrdf_load_stackoverflow) 1970-09-14
FI51632B (enrdf_load_stackoverflow) 1976-11-01
DK126270B (da) 1973-06-25
FR2026115A1 (enrdf_load_stackoverflow) 1970-09-11
CH501979A (de) 1971-01-15
DE1962667A1 (de) 1970-07-09

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