KR840000219B1 - 광대역 맥동 감쇠기 - Google Patents

광대역 맥동 감쇠기 Download PDF

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Publication number
KR840000219B1
KR840000219B1 KR1019800001069A KR800001069A KR840000219B1 KR 840000219 B1 KR840000219 B1 KR 840000219B1 KR 1019800001069 A KR1019800001069 A KR 1019800001069A KR 800001069 A KR800001069 A KR 800001069A KR 840000219 B1 KR840000219 B1 KR 840000219B1
Authority
KR
South Korea
Prior art keywords
attenuator
conduit
pressure
diaphragm
housing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
KR1019800001069A
Other languages
English (en)
Korean (ko)
Other versions
KR830002109A (ko
Inventor
요한 모엔 칼
Original Assignee
벨로이트 코오포레이숀
더크 제이. 베네만
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 벨로이트 코오포레이숀, 더크 제이. 베네만 filed Critical 벨로이트 코오포레이숀
Publication of KR830002109A publication Critical patent/KR830002109A/ko
Application granted granted Critical
Publication of KR840000219B1 publication Critical patent/KR840000219B1/ko
Expired legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/06—Regulating pulp flow
    • D21F1/065—Shock-absorbing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Pipe Accessories (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Fluid-Damping Devices (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Pens And Brushes (AREA)
KR1019800001069A 1979-03-16 1980-03-14 광대역 맥동 감쇠기 Expired KR840000219B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/021,082 US4262700A (en) 1979-03-16 1979-03-16 Broad-band pulsation attenuator
US21082 1979-03-16

Publications (2)

Publication Number Publication Date
KR830002109A KR830002109A (ko) 1983-05-21
KR840000219B1 true KR840000219B1 (ko) 1984-02-29

Family

ID=21802245

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800001069A Expired KR840000219B1 (ko) 1979-03-16 1980-03-14 광대역 맥동 감쇠기

Country Status (16)

Country Link
US (1) US4262700A (cg-RX-API-DMAC7.html)
JP (1) JPS5945792B2 (cg-RX-API-DMAC7.html)
KR (1) KR840000219B1 (cg-RX-API-DMAC7.html)
AR (1) AR220450A1 (cg-RX-API-DMAC7.html)
BR (1) BR8001530A (cg-RX-API-DMAC7.html)
CA (1) CA1112088A (cg-RX-API-DMAC7.html)
DE (1) DE3010158C2 (cg-RX-API-DMAC7.html)
ES (1) ES8100515A1 (cg-RX-API-DMAC7.html)
FI (1) FI800551A7 (cg-RX-API-DMAC7.html)
FR (1) FR2451417A1 (cg-RX-API-DMAC7.html)
GB (1) GB2046841B (cg-RX-API-DMAC7.html)
IN (1) IN151613B (cg-RX-API-DMAC7.html)
IT (1) IT1151057B (cg-RX-API-DMAC7.html)
MX (1) MX148898A (cg-RX-API-DMAC7.html)
PH (1) PH17283A (cg-RX-API-DMAC7.html)
SE (1) SE448775B (cg-RX-API-DMAC7.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308095A (en) * 1980-07-18 1981-12-29 Beloit Corporation Extended low frequency range pulsation attenuator
DE3134783A1 (de) * 1981-09-02 1983-03-17 Naučno-proizvodstvennoe ob"edinenie bumagodelatel'nogo mašinostroenija, Leningrad Papiermaschinen-stoffauflauf
IT1190988B (it) * 1982-09-07 1988-02-24 Mondadori Editore Spa Dispositivo e procedimento di attenuazione di pulsazioni di pressione in fluidi,in particolare per macchine continue di produzione di nastri di carta
US4637434A (en) * 1985-06-07 1987-01-20 Beloit Corporation Three-way valve for an attenuator
US4750523A (en) * 1987-10-30 1988-06-14 Beloit Corporation Active attenuator and method
DE4441217C2 (de) * 1993-12-17 1998-09-10 Voith Sulzer Papiermasch Gmbh Verfahren zur Dämpfung von Druckstößen sowie Vorrichtung zur Durchführung des Verfahrens
US6210534B1 (en) * 1999-05-12 2001-04-03 Voith Sulzer Paper Technology North America, Inc. Trim squirt for a paper-making machine
US20070107981A1 (en) * 2005-10-07 2007-05-17 Sicotte Jason M Exhaust silencer
WO2007089900A2 (en) 2006-02-01 2007-08-09 Astenjohnson, Inc. Headbox and stock delivery system for a papermaking machine
JP5569573B2 (ja) * 2012-03-05 2014-08-13 株式会社デンソー 高圧ポンプ
EP3501571B1 (en) * 2017-12-22 2024-04-10 Baxter International Inc. Infusion set for measuring vital signals of a patient comprising a compliance element and a reflective element
EP4508266A2 (de) * 2022-04-12 2025-02-19 Voith Patent GmbH Dämpfungsvorrichtung und membrane für einen stoffauflauf einer maschine zur herstellung einer faserstoffbahn

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US596062A (en) * 1897-12-28 Device for preventing bursting of freezing pipes
US2766840A (en) * 1951-04-21 1956-10-16 Webster Electric Co Inc Vibration absorber
GB730582A (en) * 1952-05-08 1955-05-25 British Petroleum Co Improvements relating to piping systems for loading or unloading oil tankers
US2852033A (en) * 1956-06-19 1958-09-16 Chamberlain Corp Anti-surge assembly
US3063470A (en) * 1959-02-25 1962-11-13 Westinghouse Air Brake Co Pulsation dampener device
FR1230571A (fr) * 1959-04-01 1960-09-16 Accumulateur hydro-pneumatique anti-bélier
US3103234A (en) * 1961-02-08 1963-09-10 Beloit Iron Works Fluid flow surge dampening system
US3130751A (en) * 1962-05-16 1964-04-28 Time Inc Apparatus for damping pulses in a fluid
FR1441318A (fr) * 1965-07-28 1966-06-03 Airtherm Consulting Ag Procédé et dispositif pour l'amortissement du bruit dans un courant de fluide gazeux
US3473565A (en) * 1966-05-25 1969-10-21 Josam Mfg Co Shock absorber for liquid flow lines
US4030971A (en) * 1974-12-13 1977-06-21 Beloit Corporation System compensating for pressure fluctuations in a paper machine headbox
GB1562296A (en) * 1975-10-29 1980-03-12 Beloit Corp Paper-making machine stock supply system

Also Published As

Publication number Publication date
BR8001530A (pt) 1980-11-11
SE448775B (sv) 1987-03-16
DE3010158C2 (de) 1983-12-22
IT1151057B (it) 1986-12-17
IN151613B (cg-RX-API-DMAC7.html) 1983-06-11
IT8020518A1 (it) 1981-09-12
DE3010158A1 (de) 1980-09-25
FR2451417B1 (cg-RX-API-DMAC7.html) 1984-12-07
FR2451417A1 (fr) 1980-10-10
IT8020518A0 (it) 1980-03-12
PH17283A (en) 1984-07-06
MX148898A (es) 1983-06-29
GB2046841A (en) 1980-11-19
SE8002014L (sv) 1980-09-17
ES489357A0 (es) 1980-11-01
FI800551A7 (fi) 1981-01-01
KR830002109A (ko) 1983-05-21
CA1112088A (en) 1981-11-10
JPS55128096A (en) 1980-10-03
AR220450A1 (es) 1980-10-31
JPS5945792B2 (ja) 1984-11-08
GB2046841B (en) 1983-06-15
US4262700A (en) 1981-04-21
ES8100515A1 (es) 1980-11-01

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Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19800314

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Comment text: Notification of reason for refusal

Patent event date: 19830816

Patent event code: PE09021S01D

PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19840130

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Patent event code: PE07011S01D

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Patent event date: 19840510

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