IT8548361A0 - Unita' motrice e dispositivo di comando per essa - Google Patents

Unita' motrice e dispositivo di comando per essa

Info

Publication number: IT8548361A0
Authority: IT; Italy
Prior art keywords: control device; drive unit; drive; unit; control
Prior art date: 1984-07-19

Application number

IT8548361A

Other languages

English (en)

Other versions

IT1182068B (it

Inventor

William G Durtschi

Original Assignee

Sundstrand 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.)

1984-07-19

Filing date

1985-07-17

Publication date

1985-07-17

1985-07-17 Application filed by Sundstrand Corp filed Critical Sundstrand Corp

1985-07-17 Publication of IT8548361A0 publication Critical patent/IT8548361A0/it

1987-09-30 Application granted granted Critical

1987-09-30 Publication of IT1182068B publication Critical patent/IT1182068B/it

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
- F01B13/04—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/02—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis with wobble-plate
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S60/00—Power plants
- Y10S60/911—Fluid motor system incorporating electrical system

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Servomotors (AREA)
Reciprocating Pumps (AREA)
Control Of Positive-Displacement Pumps (AREA)

IT48361/85A 1984-07-19 1985-07-17 Unita' motrice e dispositivo di comando per essa IT1182068B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/633,211 US4627329A (en)	1984-07-19	1984-07-19	Power drive unit and control system therefor

Publications (2)

Publication Number	Publication Date
IT8548361A0 true IT8548361A0 (it)	1985-07-17
IT1182068B IT1182068B (it)	1987-09-30

Family

ID=24538708

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48361/85A IT1182068B (it)	1984-07-19	1985-07-17	Unita' motrice e dispositivo di comando per essa

Country Status (8)

Country	Link
US (1)	US4627329A (it)
JP (1)	JPS61502774A (it)
CA (1)	CA1236199A (it)
DE (1)	DE3590367T1 (it)
GB (1)	GB2177237B (it)
IL (1)	IL75697A0 (it)
IT (1)	IT1182068B (it)
WO (1)	WO1986000956A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4746976A (en) *	1986-05-23	1988-05-24	Ford Aerospace & Communications Corporation	Star sightings by satellite for image navigation
US4983099A (en) *	1989-01-19	1991-01-08	Sundstrand Corporation	Torque-velocity control for variable displacement hydraulic motor
US5036659A (en) *	1989-11-13	1991-08-06	Sundstrand Corporation	Swash plate type pump with flow path through cavity containing swash plate
JP5835721B2 (ja) *	2011-08-26	2015-12-24	ボルボコンストラクションイクイップメントアーベー	油圧機械式作業機械を動作させる駆動制御方法及びシステム
IT201900003929A1 (it) *	2019-03-19	2020-09-19	Dana Motion Sys Italia Srl	Motore idraulico a pistoni assiali a piatto inclinato per apparati di sollevamento.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3429225A (en) *	1966-06-09	1969-02-25	Abex Corp	Electrohydraulic displacement control with mechanical feedback
US3659963A (en) *	1970-03-19	1972-05-02	Gen Signal Corp	Pressure override for servo controlled pumps
US3812765A (en) *	1970-07-24	1974-05-28	Indramat Gmbh	Device for adjusting the stroke volume of hydraulic units
US3750532A (en) *	1971-07-22	1973-08-07	Abex Corp	Servoactuator with mechanical feedback
US3817150A (en) *	1972-12-29	1974-06-18	Sli Ind	Hydraulic actuator with mechanical feedback
US4248137A (en) *	1979-07-23	1981-02-03	Moog Inc.	Feedback mechanism for variable displacement hydraulic device having an electrohydraulic controller
US4466337A (en) *	1982-01-25	1984-08-21	Sundstrand Corporation	Electro hydraulic control with dead zone compensation
US4487109A (en) *	1982-03-30	1984-12-11	Sundstrand Corporation	Electro-hydraulic control system for a power drive unit

1984
- 1984-07-19 US US06/633,211 patent/US4627329A/en not_active Expired - Lifetime
1985
- 1985-05-15 CA CA000481593A patent/CA1236199A/en not_active Expired
- 1985-07-02 IL IL75697A patent/IL75697A0/xx unknown
- 1985-07-10 DE DE19853590367 patent/DE3590367T1/de not_active Withdrawn
- 1985-07-10 WO PCT/US1985/001316 patent/WO1986000956A1/en active Application Filing
- 1985-07-10 JP JP60503225A patent/JPS61502774A/ja active Pending
- 1985-07-10 GB GB08606772A patent/GB2177237B/en not_active Expired
- 1985-07-17 IT IT48361/85A patent/IT1182068B/it active

Also Published As

Publication number	Publication date
DE3590367T1 (de)	1986-08-28
GB2177237B (en)	1988-09-01
IL75697A0 (en)	1986-09-30
US4627329A (en)	1986-12-09
IT1182068B (it)	1987-09-30
GB8606772D0 (en)	1986-04-23
GB2177237A (en)	1987-01-14
WO1986000956A1 (en)	1986-02-13
JPS61502774A (ja)	1986-11-27
CA1236199A (en)	1988-05-03

Similar Documents

Publication	Publication Date	Title
IT1203783B (it)	1989-02-23	Unita' motrice idraulica e sistema di controllo per essa
NO850927L (no)	1985-09-10	Drivsystem for bevegelig innretning
DE3587305D1 (de)	1993-06-03	Anzeigeeinrichtung und steuerfahren dafuer.
NO174405C (no)	1994-04-27	Fremviserstyreenhet
GB8623073D0 (en)	1986-10-29	Drive control device
DK78384A (da)	1984-10-24	Draabereguleringsapparat
ITTO960397A0 (it)	1996-05-14	Dispositivo di elettrotrasporto con unita' di controllo riutilizzabile
IT8603342A0 (it)	1986-02-26	Controllo di priorita' per utilizzi idraulici
IT1202060B (it)	1989-02-02	Dispositivo per stomizzazione
IT8320995A1 (it)	1984-11-09	Dispositivo d'azionamento di valvola
IT8321473A1 (it)	1984-12-06	Dispositivo d'azionamento di valvola
IT8653766V0 (it)	1986-08-18	Dispositivo di tenuta per unita pneumatiche idrauliche e idropneuma tiche
IT8548361A0 (it)	1985-07-17	Unita' motrice e dispositivo di comando per essa
DK252485D0 (da)	1985-06-04	Transkutan nervestimuleringsindretning med styreenhed
IT1180093B (it)	1987-09-23	Dispositivo di guida e spostamento di un carrello per macchine per ufficio
IT1197292B (it)	1988-11-30	Dispositivo di comando di un arresto posizionato di una unita' di condizionamento
IT1198003B (it)	1988-12-21	Dispositivo di controllo di velocita' particolarmente per biciclette
IT1189547B (it)	1988-02-04	Unita' di impostazione elettroidraulica
IT1180608B (it)	1987-09-23	Unita' di azionamento per persiane o simili
IT1195145B (it)	1988-10-12	Dispositivo di trascinamento particolarmente adatto per macchine per cnceria
ITMI930260A0 (it)	1993-02-12	Unita' di azionamento
DK562085A (da)	1986-06-06	Driv- og styremekanisme
IT1173888B (it)	1987-06-24	Dispositivo d'azionamento servoassistito
IT8406755V0 (it)	1984-11-22	Unita' di azionamento per persiane o simili.
KR860005944U (ko)	1986-06-14	타자기의 라인피이드 구동장치