IT958199B - Perfezionamento nei motori passo a passo azionati a pressione di fluido - Google Patents

Perfezionamento nei motori passo a passo azionati a pressione di fluido

Info

Publication number
IT958199B
IT958199B IT50674/72A IT5067472A IT958199B IT 958199 B IT958199 B IT 958199B IT 50674/72 A IT50674/72 A IT 50674/72A IT 5067472 A IT5067472 A IT 5067472A IT 958199 B IT958199 B IT 958199B
Authority
IT
Italy
Prior art keywords
improvement
fluid pressure
motors operated
step motors
operated
Prior art date
Application number
IT50674/72A
Other languages
English (en)
Original Assignee
Gachot Jean
Lekarski S
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
Priority claimed from FR7120155A external-priority patent/FR2141467B1/fr
Priority claimed from FR7215665A external-priority patent/FR2184131A6/fr
Application filed by Gachot Jean, Lekarski S filed Critical Gachot Jean
Application granted granted Critical
Publication of IT958199B publication Critical patent/IT958199B/it

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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/18—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors used in combination for obtaining stepwise operation of a single controlled member
    • 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
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
    • Y10T74/1529—Slide actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Actuator (AREA)
IT50674/72A 1971-06-03 1972-06-03 Perfezionamento nei motori passo a passo azionati a pressione di fluido IT958199B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7120155A FR2141467B1 (it) 1971-06-03 1971-06-03
FR7215665A FR2184131A6 (it) 1972-05-03 1972-05-03

Publications (1)

Publication Number Publication Date
IT958199B true IT958199B (it) 1973-10-20

Family

ID=26216430

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50674/72A IT958199B (it) 1971-06-03 1972-06-03 Perfezionamento nei motori passo a passo azionati a pressione di fluido

Country Status (8)

Country Link
US (1) US3844178A (it)
BE (1) BE784364A (it)
CA (1) CA976516A (it)
CH (1) CH550331A (it)
DE (1) DE2226798A1 (it)
GB (1) GB1353126A (it)
IT (1) IT958199B (it)
NL (1) NL7207508A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE838037A (fr) * 1975-02-11 1976-05-14 Commande de barre de reglage de reacteur nucleaire a la cuve sous pression
US4129064A (en) * 1976-04-08 1978-12-12 Fahim Atef E F Fluid operated stepping motor
GB2138506B (en) * 1982-09-17 1986-11-26 Georg Hirmann Motor mechanism driven by a pressure device
WO1998037346A1 (en) * 1997-02-21 1998-08-27 Hydril Company Bi-directional rotary output actuator
US6367342B1 (en) * 2000-02-11 2002-04-09 Christopher A. Weismann Indexing drive and transmission
US20150143988A1 (en) * 2013-11-26 2015-05-28 Omnitek Partners Llc Pneumatic Actuation Devices For Valves and the Like

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE499958A (it) *
US2134072A (en) * 1936-10-09 1938-10-25 William J Besler Power chamber
US2715925A (en) * 1952-06-12 1955-08-23 Morgan Dev Lab Inc Ball and inclined race mechanical movements
US2874544A (en) * 1956-07-02 1959-02-24 Union Oil Co Continuous low speed rotary mechanism
US3378196A (en) * 1967-03-07 1968-04-16 Artos Engineering Co Counting device
US3661059A (en) * 1970-02-19 1972-05-09 Chandler Evans Inc Fluid operated stepping motor

Also Published As

Publication number Publication date
CH550331A (fr) 1974-06-14
GB1353126A (en) 1974-05-15
US3844178A (en) 1974-10-29
DE2226798A1 (de) 1972-12-14
CA976516A (en) 1975-10-21
NL7207508A (it) 1972-12-05
BE784364A (fr) 1972-12-04

Similar Documents

Publication Publication Date Title
IT1016290B (it) Perfezionamento nei motori a fluido
IT946911B (it) Perfezionamenti relativi a motori idraulici e ad apparati similari
IT961876B (it) Perfezionamento nelle pompe a membrana
IT965419B (it) Perfezionamento nelle valvole di sicurezza del tipo a cerniera
IT986034B (it) Motore idraulico a cilindrata variabile a gradini
IT958124B (it) Dispositivo a guarnizione di tenuta per fluido
IT1006974B (it) Girante di macchina a fluido
IT954391B (it) Trasduttore a pressione di fluido
IT954392B (it) Trasduttore a pressione di fluido
IT992165B (it) Comando di regolazione della portata e della pressione per motori idraulici
IT986490B (it) Macchina idraulica funzionante da motore o da pompa
AR203367A1 (es) Mejoras en motores hidraulicos
IT996265B (it) Perfezionamento nelle pompe o motori idraulici a palette del tipo volumetrico
IT958199B (it) Perfezionamento nei motori passo a passo azionati a pressione di fluido
IT975191B (it) Valvola di comando per controllare il funzionamento di motori a fluido reversibili
IT965380B (it) Innesto a pressione di fluido
IT950010B (it) Chiodatrice azionata da fluido in pressione
IT1022593B (it) Azionatore motorizzato a pressione di fluido
IT1004689B (it) Macchina a pressione di fluido
IT1002588B (it) Perfezionamento nei motori a fluido
IT973960B (it) Perfezionamento nelle disposizioni di generazione di pressione di fluido per dispositivi di controllo della stabilita per autoveicoli
IT1053562B (it) Perfezionamento nei motori a fluido del tipo a capsulismo
IT945914B (it) Motore a flusso di fluido
IT1035787B (it) Motore azionato da un fluido sotto pressione
IT976883B (it) Perfezionamento nelle pompe o motori idraulici del tipo a ingranaggi