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CH519658A - Device for varying the flow speed of a fluid - Google Patents

Device for varying the flow speed of a fluid

Info

Publication number
CH519658A
CH519658A CH1924470A CH1924470A CH519658A CH 519658 A CH519658 A CH 519658A CH 1924470 A CH1924470 A CH 1924470A CH 1924470 A CH1924470 A CH 1924470A CH 519658 A CH519658 A CH 519658A
Authority
CH
Switzerland
Prior art keywords
varying
fluid
flow speed
speed
flow
Prior art date
Application number
CH1924470A
Other languages
French (fr)
Inventor
Muhlethaler Henri
Original Assignee
Meyrat & 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 & Luisoni filed Critical Meyrat & Luisoni
Priority to CH1924470A priority Critical patent/CH519658A/en
Priority to DE19712117674 priority patent/DE2117674A1/en
Priority to FR7147939A priority patent/FR2120178A1/fr
Priority to IT5494171A priority patent/IT945601B/en
Publication of CH519658A publication Critical patent/CH519658A/en

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)
CH1924470A 1970-12-28 1970-12-28 Device for varying the flow speed of a fluid CH519658A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1924470A CH519658A (en) 1970-12-28 1970-12-28 Device for varying the flow speed of a fluid
DE19712117674 DE2117674A1 (en) 1970-12-28 1971-04-06 Device for changing the flow rate of a fluid
FR7147939A FR2120178A1 (en) 1970-12-28 1971-12-22
IT5494171A IT945601B (en) 1970-12-28 1971-12-22 DEVICE THAT ALLOWS TO CHANGE THE RUNNING SPEED OF A FLUID

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1924470A CH519658A (en) 1970-12-28 1970-12-28 Device for varying the flow speed of a fluid

Publications (1)

Publication Number Publication Date
CH519658A true CH519658A (en) 1972-02-29

Family

ID=4438257

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1924470A CH519658A (en) 1970-12-28 1970-12-28 Device for varying the flow speed of a fluid

Country Status (4)

Country Link
CH (1) CH519658A (en)
DE (1) DE2117674A1 (en)
FR (1) FR2120178A1 (en)
IT (1) IT945601B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291992A2 (en) * 1987-05-20 1988-11-23 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Flow control apparatus
EP0353213A2 (en) * 1988-07-28 1990-01-31 Atlas Copco Aktiebolag Lubrication device
EP0373564A2 (en) * 1988-12-14 1990-06-20 Vojko Rajster Device for transforming a laminar fluid flow into drops
EP0388263A1 (en) * 1989-03-14 1990-09-19 Commissariat A L'energie Atomique Device for working up curved edges of a workpiece, particularly for chamfering a curve

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291992A2 (en) * 1987-05-20 1988-11-23 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Flow control apparatus
EP0291992A3 (en) * 1987-05-20 1990-01-03 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Flow control apparatus
EP0353213A2 (en) * 1988-07-28 1990-01-31 Atlas Copco Aktiebolag Lubrication device
EP0353213A3 (en) * 1988-07-28 1990-03-28 Atlas Copco Aktiebolag Lubrication device
EP0373564A2 (en) * 1988-12-14 1990-06-20 Vojko Rajster Device for transforming a laminar fluid flow into drops
EP0373564A3 (en) * 1988-12-14 1990-12-12 Vojko Rajster Device for transforming a laminar fluid flow into drops
EP0388263A1 (en) * 1989-03-14 1990-09-19 Commissariat A L'energie Atomique Device for working up curved edges of a workpiece, particularly for chamfering a curve
FR2644381A1 (en) * 1989-03-14 1990-09-21 Commissariat Energie Atomique DEVICE FOR THE MACHINING OF NON-RECTILINE CONTOURS OF MECHANICAL PARTS AND IN PARTICULAR FOR THE CHAMFERING OF NON-PLANE CONTOURS

Also Published As

Publication number Publication date
FR2120178A1 (en) 1972-08-11
IT945601B (en) 1973-05-10
DE2117674A1 (en) 1972-07-27

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Legal Events

Date Code Title Description
PL Patent ceased