IT7927819A0 - Dispositivo smorzatore delle pulsazioni di tipo perfezionato. - Google Patents

Dispositivo smorzatore delle pulsazioni di tipo perfezionato.

Info

Publication number
IT7927819A0
IT7927819A0 IT7927819A IT2781979A IT7927819A0 IT 7927819 A0 IT7927819 A0 IT 7927819A0 IT 7927819 A IT7927819 A IT 7927819A IT 2781979 A IT2781979 A IT 2781979A IT 7927819 A0 IT7927819 A0 IT 7927819A0
Authority
IT
Italy
Prior art keywords
improved type
dampening device
pulsation dampening
type pulsation
improved
Prior art date
Application number
IT7927819A
Other languages
English (en)
Other versions
IT1125886B (it
Inventor
Abduz Zahid
Original Assignee
Liquidonics Inc
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 Liquidonics Inc filed Critical Liquidonics Inc
Publication of IT7927819A0 publication Critical patent/IT7927819A0/it
Application granted granted Critical
Publication of IT1125886B publication Critical patent/IT1125886B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
IT27819/79A 1978-12-04 1979-12-04 Dispositivo smorzatore delle pulsazioni di tipo perfezionata IT1125886B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/966,518 US4178965A (en) 1978-12-04 1978-12-04 Pulsation dampener device

Publications (2)

Publication Number Publication Date
IT7927819A0 true IT7927819A0 (it) 1979-12-04
IT1125886B IT1125886B (it) 1986-05-14

Family

ID=25511534

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27819/79A IT1125886B (it) 1978-12-04 1979-12-04 Dispositivo smorzatore delle pulsazioni di tipo perfezionata

Country Status (7)

Country Link
US (1) US4178965A (it)
JP (1) JPS5576285A (it)
DE (1) DE2948156A1 (it)
FR (1) FR2443637A1 (it)
GB (1) GB2038418B (it)
IT (1) IT1125886B (it)
PL (1) PL218370A1 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298030A (en) * 1979-08-15 1981-11-03 Normand Trust Adjustable pulse dampener
US4440094A (en) * 1980-02-28 1984-04-03 General Electric Company Fluid self-steering railway vehicle truck
US4417525A (en) * 1980-02-28 1983-11-29 General Electric Company Fluid self-steering railway vehicle truck
DE3130905A1 (de) * 1981-08-05 1983-02-17 Alfred Teves Gmbh, 6000 Frankfurt Druckspeicher fuer hydraulische anlagen
EP0249067B1 (de) * 1986-06-11 1990-09-12 R. Nussbaum AG Vorrichtung zum Dämpfen von Druckstössen in Rohrleitungen, insbesondere Sanitärinstallationen
US5868168A (en) * 1997-08-04 1999-02-09 Hydril Company Pulsation dampener diaphragm
US6343622B1 (en) * 2000-03-31 2002-02-05 Flamco B.V. Flow-through connection member for an expansion tank
DE10337744B3 (de) * 2003-08-13 2005-03-17 Hydac Technology Gmbh Vorrichtung zum Dämpfen von Druckstößen
DE102004008299A1 (de) * 2004-02-20 2005-09-01 Daimlerchrysler Ag Brennkraftmaschine mit einem Schmiermittelkreislauf und einem Dämpfungselement
US7472720B2 (en) 2006-10-30 2009-01-06 Young Engineering & Manufacturing, Inc. High flow nozzle system for flow control in bladder surge tanks
EP3048374A1 (en) * 2015-01-22 2016-07-27 Global Water Solutions Ltd. Retrofitable flow-through connector assembly and expansion tank apparatus
US9982601B2 (en) * 2015-06-01 2018-05-29 United Technologies Corporation Oil system with helmholtz resonator damper in lube line
DE202016105435U1 (de) * 2016-09-29 2018-01-02 UMETA Hermann Ulrichskötter Metallwarenfabrik GmbH & Co. KG Vorrichtung für eine Schmierleitung
CN110374942B (zh) * 2019-08-29 2023-09-12 山东科技大学 一种大容量皮囊式恒压蓄能器及其应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548472A (en) * 1947-12-19 1951-04-10 Standard Oil Dev Co Compressor pulsation dampener
US2738809A (en) * 1952-12-10 1956-03-20 Mercier Jean Pressure accumulator construction
GB827859A (en) * 1955-03-14 1960-02-10 Mercier Jean Pressure devices such as pressure accumulators
US3157202A (en) * 1961-09-05 1964-11-17 Hypro Engineering Inc Surge tank
FR2038511A5 (it) * 1969-03-18 1971-01-08 Olaer Patent Co
FR2110720A5 (it) * 1970-10-28 1972-06-02 Mercier J
FR2127322A5 (it) * 1971-03-04 1972-10-13 Mercier J
BE795495A (fr) * 1972-03-07 1973-05-29 Mercier Jacques H Reservoir de pression
DE2254032A1 (de) * 1972-11-04 1974-05-16 Bosch Gmbh Robert Druckspeicher

Also Published As

Publication number Publication date
IT1125886B (it) 1986-05-14
FR2443637A1 (fr) 1980-07-04
FR2443637B1 (it) 1983-09-23
GB2038418B (en) 1983-03-23
GB2038418A (en) 1980-07-23
DE2948156A1 (de) 1980-06-26
JPS5576285A (en) 1980-06-09
US4178965A (en) 1979-12-18
PL218370A1 (it) 1980-06-16

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