CS204180B1 - Membrane damper of the water impacts - Google Patents

Membrane damper of the water impacts Download PDF

Info

Publication number
CS204180B1
CS204180B1 CS78406A CS40678A CS204180B1 CS 204180 B1 CS204180 B1 CS 204180B1 CS 78406 A CS78406 A CS 78406A CS 40678 A CS40678 A CS 40678A CS 204180 B1 CS204180 B1 CS 204180B1
Authority
CS
Czechoslovakia
Prior art keywords
valve
diaphragm
chamber
upper chamber
spring
Prior art date
Application number
CS78406A
Other languages
Czech (cs)
English (en)
Inventor
Georgi B Sachov
Ivan V Marvakov
Original Assignee
Georgi B Sachov
Ivan V Marvakov
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 Georgi B Sachov, Ivan V Marvakov filed Critical Georgi B Sachov
Publication of CS204180B1 publication Critical patent/CS204180B1/cs

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
    • F16L55/02—Energy absorbers; Noise absorbers
    • 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)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
CS78406A 1977-01-21 1978-01-20 Membrane damper of the water impacts CS204180B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG7735229A BG24505A1 (en) 1977-01-21 1977-01-21 Membrane impact suppression of hydraulic impact

Publications (1)

Publication Number Publication Date
CS204180B1 true CS204180B1 (en) 1981-03-31

Family

ID=3902978

Family Applications (1)

Application Number Title Priority Date Filing Date
CS78406A CS204180B1 (en) 1977-01-21 1978-01-20 Membrane damper of the water impacts

Country Status (4)

Country Link
BG (1) BG24505A1 (fr)
CS (1) CS204180B1 (fr)
FR (1) FR2378229A1 (fr)
IT (1) IT1102002B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29717006U1 (de) * 1997-08-09 1998-03-26 Gutzeit, Theodor, 54655 Wilsecker Fördervorrichtung und Kugel-Rückfluß-Verhinderer für mit Sperrstoffen versetzte flüssige Medien, insbesondere Abwässer
DE102005036921A1 (de) * 2005-08-05 2007-02-08 Bayerische Motoren Werke Ag Pulsationsminderer für hydraulische Systeme

Also Published As

Publication number Publication date
IT1102002B (it) 1985-10-07
FR2378229A1 (fr) 1978-08-18
IT7847649A0 (it) 1978-01-16
BG24505A1 (en) 1980-12-12
FR2378229B3 (fr) 1980-10-24

Similar Documents

Publication Publication Date Title
ES2368029T3 (es) Dispositivo de cambio rápido con un acoplamiento hidráulico para medios montados en una máquina de construcción.
US4330224A (en) Collapsible rubber dam installation
US2868492A (en) Automatic quiet discharge valve
US20050230887A1 (en) Undercarriage with a three-chamber shock absorber
CN107620349A (zh) 一种囊式气压罐及供水系统
CS204180B1 (en) Membrane damper of the water impacts
US3817286A (en) Hydraulic flush tank with improved seating and resealing means
CN103925396A (zh) 全通径节能止回阀
CN110588984B (zh) 一种海上灭火装置
CN114233716A (zh) 具有二级开启功能的液控单向阀
CN210950060U (zh) 超高压液动安全阀
SU127944A1 (ru) Амортизатор дл гашени гидравлических ударов, возникающих в пульпопроводе
CN203770753U (zh) 一种缓闭式止回阀
BR0303263A (pt) Aparelho de válvula inferior de amortecedor de choque hidráulico
DE814692C (de) Rueckschlagventil mit Fluessigkeitsbremse
CN106838387B (zh) 防冲击升降式止回阀的装配方法
SU1083021A1 (ru) Мембранный гаситель гидравлического удара
CN214887998U (zh) 一种抗腐蚀效果好的隔膜式蓄能器
CN209725292U (zh) 一种可泄压的浮动球阀
SU1353965A1 (ru) Устройство дл гашени гидравлических ударов
CN2529041Y (zh) 微阻多功能水泵控制阀
CN212960046U (zh) 一种用于燃气管道的可测压式自动切断阀
CN207921414U (zh) 一种止回阀
SU52413A1 (ru) Автоматическое устройство дл поглощени гидравлических ударов
US2589691A (en) Hydropneumatic flush tank with float outlet valve