JPS52115403A - Method of generating and regulating pressure pulse and apparatus therefor - Google Patents

Method of generating and regulating pressure pulse and apparatus therefor

Info

Publication number
JPS52115403A
JPS52115403A JP1121477A JP1121477A JPS52115403A JP S52115403 A JPS52115403 A JP S52115403A JP 1121477 A JP1121477 A JP 1121477A JP 1121477 A JP1121477 A JP 1121477A JP S52115403 A JPS52115403 A JP S52115403A
Authority
JP
Japan
Prior art keywords
generating
pressure pulse
apparatus therefor
regulating pressure
regulating
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.)
Pending
Application number
JP1121477A
Other languages
Japanese (ja)
Inventor
Furiidoritsuhisu Ingo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS52115403A publication Critical patent/JPS52115403A/en
Pending legal-status Critical Current

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

Landscapes

  • 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)
  • Control Of Positive-Displacement Pumps (AREA)
  • Servomotors (AREA)
JP1121477A 1976-02-04 1977-02-03 Method of generating and regulating pressure pulse and apparatus therefor Pending JPS52115403A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2604208A DE2604208A1 (en) 1976-02-04 1976-02-04 Grooved rotary piston valve - has widening grooves which offer continuously adjustable pulse width for transfer of pressure fluid

Publications (1)

Publication Number Publication Date
JPS52115403A true JPS52115403A (en) 1977-09-28

Family

ID=5968993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1121477A Pending JPS52115403A (en) 1976-02-04 1977-02-03 Method of generating and regulating pressure pulse and apparatus therefor

Country Status (2)

Country Link
JP (1) JPS52115403A (en)
DE (1) DE2604208A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676141A (en) * 1984-06-25 1987-06-30 Park Demoss Infinitesimally variable hydraulic valve
DE3515563C1 (en) * 1985-04-30 1986-11-06 Parker Hannifin "NMF" GmbH, 5000 Köln Hydraulic control valve in piston-slide design
US20080083894A1 (en) * 2006-10-10 2008-04-10 Li Perry Y Pulse width modulated fluidic valve
CN103104568B (en) * 2013-01-22 2015-05-20 浙江大学 Internally piloting type two-freedom-degree valve core rotation type four-way reversing valve
DE102013014671A1 (en) 2013-09-03 2015-03-05 Hydac Technology Gmbh Ventilbaukomponenten
US10215304B2 (en) 2015-10-08 2019-02-26 Regents Of The University Of Minnesota Three-way control valve

Also Published As

Publication number Publication date
DE2604208A1 (en) 1977-08-11

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