IT8221491A0 - Impianto di regolazione a fluido. - Google Patents

Impianto di regolazione a fluido.

Info

Publication number: IT8221491A0
Authority: IT; Italy
Prior art keywords: regulator system; fluid regulator; fluid; regulator
Prior art date: 1981-06-04

Application number

IT8221491A

Other languages

English (en)

Other versions

IT1151248B (it

Inventor

David Martin Harrell

Original Assignee

Westinghouse Electric Corp

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.)

1981-06-04

Filing date

1982-05-26

Publication date

1982-05-26

1982-05-26 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1982-05-26 Publication of IT8221491A0 publication Critical patent/IT8221491A0/it

1986-12-17 Application granted granted Critical

1986-12-17 Publication of IT1151248B publication Critical patent/IT1151248B/it

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/43—Programme-control systems fluidic
- G05B19/46—Programme-control systems fluidic hydraulic
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/36—Adaptations of ventilation, e.g. schnorkels, cooling, heating, or air-conditioning
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/38—Arrangement of visual or electronic watch equipment, e.g. of periscopes, of radar
- 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
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8175—Plural
- Y10T137/8192—Unobvious - "combination lock" 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Fluid-Pressure Circuits (AREA)
Multiple-Way Valves (AREA)
Servomotors (AREA)

IT21491/82A 1981-06-04 1982-05-26 Impianto di regolazione a fluido IT1151248B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/270,473 US4397334A (en)	1981-06-04	1981-06-04	Fluid control system

Publications (2)

Publication Number	Publication Date
IT8221491A0 true IT8221491A0 (it)	1982-05-26
IT1151248B IT1151248B (it)	1986-12-17

Family

ID=23031458

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21491/82A IT1151248B (it)	1981-06-04	1982-05-26	Impianto di regolazione a fluido

Country Status (6)

Country	Link
US (1)	US4397334A (it)
JP (1)	JPS584693A (it)
DE (1)	DE3221259A1 (it)
FR (1)	FR2511445A1 (it)
GB (1)	GB2100040B (it)
IT (1)	IT1151248B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4549578A (en) *	1984-03-21	1985-10-29	Exxon Production Research Co.	Coded fluid control system
US5094570A (en) *	1990-10-19	1992-03-10	Altron Automation, Inc.	Interface unit for drills
US6179052B1 (en) *	1998-08-13	2001-01-30	Halliburton Energy Services, Inc.	Digital-hydraulic well control system
EP1237061A1 (de) *	2001-03-02	2002-09-04	Thomas Dipl-Ing. Schmidt	Verfahren und Einrichtung zur Fernsteuerung einer Mehrzahl von einzeln ansteuerbaren Aktoren
DE10317992B3 (de) *	2003-04-19	2004-09-30	Gabler Maschinenbau Gmbh	Schnorchelvorrichtung für ein U-Boot

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3589242A (en) *	1969-08-18	1971-06-29	Caterpillar Tractor Co	Single lever control for hoeing scraper components
DE2002315A1 (de) *	1970-01-20	1971-07-29	Zahnradfabrik Friedrichshafen	Elektro-hydraulische Steuereinrichtung fuer Antriebsanlagen,insbesondere in Kraftfahrzeugen
NL7006059A (it) *	1970-04-25	1971-10-27
US4300468A (en) *	1980-03-24	1981-11-17	The United States Of America As Represented By The Secretary Of The Navy	Position interlock system for submarine masts and closure

1981
- 1981-06-04 US US06/270,473 patent/US4397334A/en not_active Expired - Fee Related
1982
- 1982-05-26 IT IT21491/82A patent/IT1151248B/it active
- 1982-06-03 GB GB8216190A patent/GB2100040B/en not_active Expired
- 1982-06-03 FR FR8209692A patent/FR2511445A1/fr not_active Withdrawn
- 1982-06-04 DE DE19823221259 patent/DE3221259A1/de not_active Withdrawn
- 1982-06-04 JP JP57095004A patent/JPS584693A/ja active Pending

Also Published As

Publication number	Publication date
US4397334A (en)	1983-08-09
DE3221259A1 (de)	1982-12-23
GB2100040B (en)	1985-03-06
GB2100040A (en)	1982-12-15
JPS584693A (ja)	1983-01-11
FR2511445A1 (fr)	1983-02-18
IT1151248B (it)	1986-12-17

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