DE2117674A1 - Vorrichtung zum Verändern der Strömungsgeschwindigkeit eines Fluids - Google Patents

Vorrichtung zum Verändern der Strömungsgeschwindigkeit eines Fluids

Info

Publication number
DE2117674A1
DE2117674A1 DE19712117674 DE2117674A DE2117674A1 DE 2117674 A1 DE2117674 A1 DE 2117674A1 DE 19712117674 DE19712117674 DE 19712117674 DE 2117674 A DE2117674 A DE 2117674A DE 2117674 A1 DE2117674 A1 DE 2117674A1
Authority
DE
Germany
Prior art keywords
chamber
fluid
cylindrical body
passage
axial position
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
DE19712117674
Other languages
German (de)
English (en)
Inventor
Henri Moudon Vaud Muhlethaler (Schweiz)
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.)
MEYRAT AND LUISONI
Original Assignee
MEYRAT AND LUISONI
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 MEYRAT AND LUISONI filed Critical MEYRAT AND LUISONI
Publication of DE2117674A1 publication Critical patent/DE2117674A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/26—Fluid-pressure drives
    • B23Q5/266—Fluid-pressure drives with means to control the feed rate by controlling the fluid flow
    • 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
    • F16L55/027—Throttle passages
    • F16L55/02772—Throttle passages using spirally or helically shaped channels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
DE19712117674 1970-12-28 1971-04-06 Vorrichtung zum Verändern der Strömungsgeschwindigkeit eines Fluids Pending DE2117674A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1924470A CH519658A (fr) 1970-12-28 1970-12-28 Dispositif permettant de faire varier la vitesse d'écoulement d'un fluide

Publications (1)

Publication Number Publication Date
DE2117674A1 true DE2117674A1 (de) 1972-07-27

Family

ID=4438257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712117674 Pending DE2117674A1 (de) 1970-12-28 1971-04-06 Vorrichtung zum Verändern der Strömungsgeschwindigkeit eines Fluids

Country Status (4)

Country Link
CH (1) CH519658A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2117674A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2120178A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT945601B (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
US4887632A (en) * 1987-05-20 1989-12-19 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Flow control apparatus
SE8802744L (sv) * 1988-07-28 1990-01-29 Atlas Copco Mct Ab Smoerjapparat
YU226088A (en) * 1988-12-14 1990-10-31 Vojko Rajster Device for converting laminar liquid flow into drops
FR2644381B1 (fr) * 1989-03-14 1994-10-28 Commissariat Energie Atomique Dispositif d'usinage de contours non rectilignes de pieces mecaniques et notamment de chanfreinage de contours non plans

Also Published As

Publication number Publication date
CH519658A (fr) 1972-02-29
IT945601B (it) 1973-05-10
FR2120178A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-08-11

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