FR2324917A1 - Convertisseur d'impulsions de fluides sous pression - Google Patents

Convertisseur d'impulsions de fluides sous pression

Info

Publication number
FR2324917A1
FR2324917A1 FR7628019A FR7628019A FR2324917A1 FR 2324917 A1 FR2324917 A1 FR 2324917A1 FR 7628019 A FR7628019 A FR 7628019A FR 7628019 A FR7628019 A FR 7628019A FR 2324917 A1 FR2324917 A1 FR 2324917A1
Authority
FR
France
Prior art keywords
pressurized fluid
pulse converter
fluid pulse
converter
pressurized
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.)
Granted
Application number
FR7628019A
Other languages
English (en)
Other versions
FR2324917B1 (fr
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Publication of FR2324917A1 publication Critical patent/FR2324917A1/fr
Application granted granted Critical
Publication of FR2324917B1 publication Critical patent/FR2324917B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F15C3/02—Circuit elements having moving parts using spool valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C4/00—Circuit elements characterised by their special functions
    • 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
    • F16N—LUBRICATING
    • F16N13/00—Lubricating-pumps
    • F16N13/02—Lubricating-pumps with reciprocating piston
    • F16N13/06—Actuation of lubricating-pumps
    • F16N13/16—Actuation of lubricating-pumps with fluid drive
    • 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
    • F16N—LUBRICATING
    • F16N27/00—Proportioning devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2544—Supply and exhaust type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86405—Repeating cycle
    • Y10T137/86421—Variable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)
FR7628019A 1975-09-17 1976-09-17 Convertisseur d'impulsions de fluides sous pression Granted FR2324917A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7510374A SE403394B (sv) 1975-09-17 1975-09-17 Impulsomvandlare for tryckfluidum

Publications (2)

Publication Number Publication Date
FR2324917A1 true FR2324917A1 (fr) 1977-04-15
FR2324917B1 FR2324917B1 (fr) 1982-07-23

Family

ID=20325568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628019A Granted FR2324917A1 (fr) 1975-09-17 1976-09-17 Convertisseur d'impulsions de fluides sous pression

Country Status (6)

Country Link
US (1) US4085768A (fr)
AT (1) ATA687776A (fr)
DE (1) DE2641250A1 (fr)
FR (1) FR2324917A1 (fr)
GB (1) GB1559404A (fr)
SE (1) SE403394B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708403A (en) * 1986-08-06 1987-11-24 Russell Carl D Intermittent vehicular braking apparatus and method
DE3728910C1 (de) * 1987-07-25 1989-01-19 Schmeing Geb Vorrichtung zur Vermeidung von Ablagerungen von Flugfasern
US5198241A (en) * 1991-01-29 1993-03-30 Spex Industries, Inc. Apparatus for preparation of samples for spectrographic analysis
CN109945061B (zh) * 2017-12-21 2021-07-16 中航天水飞机工业有限责任公司 油脂自动加注器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489155A (en) * 1967-03-08 1970-01-13 Gen Gas Light Co Pneumatic programmer
US3965797A (en) * 1973-12-10 1976-06-29 Gewerkschaft Eisenhutte Westfalia Control systems and arrangements for use in mineral mining installations

Also Published As

Publication number Publication date
GB1559404A (en) 1980-01-16
SE7510374L (sv) 1977-03-18
SE403394B (sv) 1978-08-14
ATA687776A (de) 1980-06-15
FR2324917B1 (fr) 1982-07-23
US4085768A (en) 1978-04-25
DE2641250A1 (de) 1977-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse