PL119506B1 - Method of generation of vibratory linear or rotary motions in hydraulic servomotors and apparatus thereforel'nykh dvizhenijj v gidrodvigateljakh i ustrojjstvo dlja vyrabotki kolebatel'nykh linejjnykh ili vrahhatel'nykh dvizhenijj v gidrodvigateljakh - Google Patents

Method of generation of vibratory linear or rotary motions in hydraulic servomotors and apparatus thereforel'nykh dvizhenijj v gidrodvigateljakh i ustrojjstvo dlja vyrabotki kolebatel'nykh linejjnykh ili vrahhatel'nykh dvizhenijj v gidrodvigateljakh Download PDF

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Publication number
PL119506B1
PL119506B1 PL1975179766A PL17976675A PL119506B1 PL 119506 B1 PL119506 B1 PL 119506B1 PL 1975179766 A PL1975179766 A PL 1975179766A PL 17976675 A PL17976675 A PL 17976675A PL 119506 B1 PL119506 B1 PL 119506B1
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PL
Poland
Prior art keywords
pressure
nykh
line
outlet
hydraulic
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PL1975179766A
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English (en)
Polish (pl)
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Publication of PL119506B1 publication Critical patent/PL119506B1/pl

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    • 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
    • F15B21/12—Fluid oscillators or pulse generators
    • F15B21/125—Fluid oscillators or pulse generators by means of a rotating valve

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Manufacture Of Motors, Generators (AREA)
PL1975179766A 1974-04-19 1975-04-19 Method of generation of vibratory linear or rotary motions in hydraulic servomotors and apparatus thereforel'nykh dvizhenijj v gidrodvigateljakh i ustrojjstvo dlja vyrabotki kolebatel'nykh linejjnykh ili vrahhatel'nykh dvizhenijj v gidrodvigateljakh PL119506B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2418858A DE2418858C2 (de) 1974-04-19 1974-04-19 Verfahren zur Erzeugung linearer oder rotierender Bewegungen mittels hydraulischer Kräfte in hydraulischen Servomotoren und hydraulische Anlage zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
PL119506B1 true PL119506B1 (en) 1982-01-30

Family

ID=5913298

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1975179766A PL119506B1 (en) 1974-04-19 1975-04-19 Method of generation of vibratory linear or rotary motions in hydraulic servomotors and apparatus thereforel'nykh dvizhenijj v gidrodvigateljakh i ustrojjstvo dlja vyrabotki kolebatel'nykh linejjnykh ili vrahhatel'nykh dvizhenijj v gidrodvigateljakh

Country Status (9)

Country Link
BE (1) BE828072A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7502383A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1031662A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS (1) CS212746B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD117268A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2418858C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES436761A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL119506B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA752457B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024748A3 (en) * 1979-02-08 1981-08-26 Proweco Bv. Construction and/or application in relation to the generation or the use of pressures, forces, flows and movements in and by means of hydraulic or hydro-pneumatic systems
DE3406925A1 (de) * 1984-02-25 1985-09-05 Helmut Dipl.-Ing. 6200 Wiesbaden Sieke Verfahren und vorrichtung zum vibrieren eines kolbens in einem hydraulikzylinder
DE3530787A1 (de) * 1985-08-26 1987-03-05 Ifs Ing Gmbh Verfahren und vorrichtung zur erzeugung hydraulischer oder pneumatischer druckstroeme konstanter kennung bei veraenderlicher frequenz
CN108571496B (zh) * 2018-04-23 2019-11-12 浙江大学宁波理工学院 双联阀控对称式电液激振器及其电液激振系统和偏置控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970570A (en) * 1959-03-23 1961-02-07 L A B Corp Hydraulic vibrator
US3570509A (en) * 1968-04-11 1971-03-16 Foxboro Co Method and apparatus for producing a fixed frequency fluid signal
US3588282A (en) * 1969-03-26 1971-06-28 Baker Oil Tools Inc Fluid shock wave oscillator and fluidic pump
NL7014268A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-09-29 1972-04-04
DE2108776A1 (de) * 1971-02-24 1972-10-26 H Sieke Verfahren und Vorrichtung zur vibrierenden Verstellung eines Arbeitskolbens in einem Zylinder durch das zur Lagenversteliung dienende Druckmittel

Also Published As

Publication number Publication date
DE2418858C2 (de) 1986-01-09
DE2418858A1 (de) 1975-10-30
DD117268A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-01-05
BR7502383A (pt) 1976-03-09
ZA752457B (en) 1976-03-31
CS212746B2 (en) 1982-03-26
BE828072A (fr) 1975-08-18
CA1031662A (en) 1978-05-23
ES436761A1 (es) 1977-04-16

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