GB1251610A - - Google Patents

Info

Publication number
GB1251610A
GB1251610A GB1251610DA GB1251610A GB 1251610 A GB1251610 A GB 1251610A GB 1251610D A GB1251610D A GB 1251610DA GB 1251610 A GB1251610 A GB 1251610A
Authority
GB
United Kingdom
Prior art keywords
spool
valve
outlet
pressure
inlet
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
Other languages
English (en)
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 filed Critical
Publication of GB1251610A publication Critical patent/GB1251610A/en
Expired 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

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)
  • Multiple-Way Valves (AREA)
GB1251610D 1970-06-04 1970-06-04 Expired GB1251610A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2699670 1970-06-04

Publications (1)

Publication Number Publication Date
GB1251610A true GB1251610A (xx) 1971-10-27

Family

ID=10252505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251610D Expired GB1251610A (xx) 1970-06-04 1970-06-04

Country Status (1)

Country Link
GB (1) GB1251610A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001065A1 (en) * 1987-07-25 1989-02-09 Gebrüder Schmeing Gmbh & Co. Kg Device for preventing the deposit of fly fibre
EP0972949A1 (en) * 1998-07-08 2000-01-19 Idr Holding S.A. A pneumatic pulse generator
WO2005121562A2 (en) * 2004-06-09 2005-12-22 Bluewater Energy Services Bv Self-contained hydraulic pulsation valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001065A1 (en) * 1987-07-25 1989-02-09 Gebrüder Schmeing Gmbh & Co. Kg Device for preventing the deposit of fly fibre
EP0972949A1 (en) * 1998-07-08 2000-01-19 Idr Holding S.A. A pneumatic pulse generator
US6129114A (en) * 1998-07-08 2000-10-10 Idr Holding S.A. Pneumatic pulse generator
WO2005121562A2 (en) * 2004-06-09 2005-12-22 Bluewater Energy Services Bv Self-contained hydraulic pulsation valve
WO2005121562A3 (en) * 2004-06-09 2006-03-16 Bluewater Energy Services Bv Self-contained hydraulic pulsation valve

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees