CH550331A - FLUID PRESSURE STEP MOTOR. - Google Patents

FLUID PRESSURE STEP MOTOR.

Info

Publication number: CH550331A
Authority: CH; Switzerland
Prior art keywords: fluid pressure; step motor; pressure step; motor; fluid
Prior art date: 1971-06-03

Application number

CH820872A

Other languages

French (fr)

Original Assignee

Gachot Jean

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.)

1971-06-03

Filing date

1972-06-02

Publication date

1974-06-14

1971-06-03 Priority claimed from FR7120155A external-priority patent/FR2141467B1/fr

1972-05-03 Priority claimed from FR7215665A external-priority patent/FR2184131A6/fr

1972-06-02 Application filed by Gachot Jean filed Critical Gachot Jean

1974-06-14 Publication of CH550331A publication Critical patent/CH550331A/en

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)

CH820872A 1971-06-03 1972-06-02 FLUID PRESSURE STEP MOTOR. CH550331A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number	Publication Date
CH550331A true CH550331A (en)	1974-06-14

Family

ID=26216430

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH820872A CH550331A (en)	1971-06-03	1972-06-02	FLUID PRESSURE STEP MOTOR.

Country Status (8)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE838037A (en) *	1975-02-11	1976-05-14		PRESSURE TANK NUCLEAR REACTOR ADJUSTMENT BAR CONTROL
US4129064A (en) *	1976-04-08	1978-12-12	Fahim Atef E F	Fluid operated stepping motor
DE3390206D2 (en) *	1982-09-17	1984-10-04	Georg Hirmann	Motor mechanism driven by a pressure device
US6302128B1 (en)	1997-02-21	2001-10-16	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 (en) *
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

1972
- 1972-05-25 CA CA142,960A patent/CA976516A/en not_active Expired
- 1972-06-02 US US00259033A patent/US3844178A/en not_active Expired - Lifetime
- 1972-06-02 DE DE19722226798 patent/DE2226798A1/en active Pending
- 1972-06-02 GB GB2578272A patent/GB1353126A/en not_active Expired
- 1972-06-02 BE BE784364A patent/BE784364A/en unknown
- 1972-06-02 CH CH820872A patent/CH550331A/en not_active IP Right Cessation
- 1972-06-02 NL NL7207508A patent/NL7207508A/xx active Search and Examination
- 1972-06-03 IT IT50674/72A patent/IT958199B/en active

Also Published As

Publication number	Publication date
BE784364A (en)	1972-12-04
US3844178A (en)	1974-10-29
NL7207508A (en)	1972-12-05
IT958199B (en)	1973-10-20
CA976516A (en)	1975-10-21
DE2226798A1 (en)	1972-12-14
GB1353126A (en)	1974-05-15

Publication	Publication Date	Title
ES198125Y (en)	1975-10-16	A SEAL VALVE.
NL157421B (en)	1978-07-17	PRESSURE GAUGE.
DK136548B (en)	1977-10-24	Fuel pressure line with a connection cap.
NL176604C (en)	1985-05-01	PRESSURE CONVERTER.
BE772011A (en)	1971-12-31	FLUID MOTOR
CH539782A (en)	1973-07-31	High pressure gear pump
IT954391B (en)	1973-08-30	FLUID PRESSURE TRANSDUCER
IT954392B (en)	1973-08-30	FLUID PRESSURE TRANSDUCER
NO140479C (en)	1979-09-05	ROTATION PISTON ENGINE.
CH550331A (en)	1974-06-14	FLUID PRESSURE STEP MOTOR.
BE789532A (en)	1973-01-15	FLUID MOTOR
BE783096A (en)	1972-11-06	High pressure hydraulic safety valve.
BE777128A (en)	1972-04-17	IMPROVEMENTS TO PRESSURE FLUID CYLINDERS.
BE758736A (en)	1971-04-16	PRESSURE FLUID MOTOR
NL155364B (en)	1977-12-15	PRESSURE GAUGE.
CH541075A (en)	1973-10-15	High pressure gear pump
BE758504A (en)	1971-04-16	ELASTIC PRESSURE FLUID MOTOR
SE382734B (en)	1976-02-09	DRIVER ARRANGEMENT FOR A TECKEN-FOR-TECKEN PRESSURE DEVICE.
BE832765Q (en)	1975-12-16	FLUID PRESSURE ACTUATOR
CH553327A (en)	1974-08-30	MOTOR ACTIVATED BY FLUID PRESSURE.
CH553925A (en)	1974-09-13	PRESSURE FLUID ENGINE.
BE785037A (en)	1972-12-18	DIFFERENTIAL PISTON PRESSURE FITTING
IT951466B (en)	1973-06-30	CONTROL DEVICE FOR A PRESSURE FLUID MOTORCYCLE
BE777628A (en)	1972-06-30	PRESSURE FLUID PUMPS, COMPRESSORS AND MOTORS
CH503887A (en)	1971-02-28	Fluid pressure actuated motor

Legal Events

Date	Code	Title	Description
1978-01-13	PL	Patent ceased