BR8305796A - ELECTRIC HYDRAULIC ACTIVATION AND CONTROL SYSTEM - Google Patents

ELECTRIC HYDRAULIC ACTIVATION AND CONTROL SYSTEM

Info

Publication number: BR8305796A
Authority: BR; Brazil
Prior art keywords: control system; electric hydraulic; hydraulic activation; activation; electric
Prior art date: 1982-10-22

Application number

BR8305796A

Other languages

Portuguese (pt)

Inventor

Robert C Ruhl

Original Assignee

Kennecott 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.)

1982-10-22

Filing date

1983-10-20

Publication date

1984-05-29

1983-10-20 Application filed by Kennecott Corp filed Critical Kennecott Corp

1984-05-29 Publication of BR8305796A publication Critical patent/BR8305796A/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
- B65H23/1955—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations and controlling web tension
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Tension Adjustment In Filamentary Materials (AREA)
Fluid-Pressure Circuits (AREA)
Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Winding, Rewinding, Material Storage Devices (AREA)
Feedback Control In General (AREA)
Servomotors (AREA)

BR8305796A 1982-10-22 1983-10-20 ELECTRIC HYDRAULIC ACTIVATION AND CONTROL SYSTEM BR8305796A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US43597582A	1982-10-22	1982-10-22

Publications (1)

Publication Number	Publication Date
BR8305796A true BR8305796A (en)	1984-05-29

Family

ID=23730591

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8305796A BR8305796A (en)	1982-10-22	1983-10-20	ELECTRIC HYDRAULIC ACTIVATION AND CONTROL SYSTEM

Country Status (9)

Country	Link
EP (2)	EP0188035A3 (en)
JP (1)	JPS5997971A (en)
AU (1)	AU2049383A (en)
BR (1)	BR8305796A (en)
CA (1)	CA1199704A (en)
DK (1)	DK485883A (en)
ES (1)	ES526678A0 (en)
FI (1)	FI833436A7 (en)
ZA (1)	ZA837137B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE1002897A3 (en) *	1989-03-02	1991-07-16	Picanol Nv	Independent fabric rolling device
DE4010352C2 (en) *	1990-03-28	1993-12-09	Mannesmann Ag	Method and device for improving the strip thickness tolerance on a strip rolled on a cold strip rolling mill
SE509262C2 (en) *	1995-03-02	1998-12-21	Sandvik Ab	Drill with cooling ducts and means for making them
FR2746380B1 (en) *	1996-03-20	1998-06-05	Lucas Sa G	METHOD AND DEVICE FOR ADJUSTING THE SPEED OF MOVEMENT OF A CONVEYOR DRIVEN BY A HYDRAULIC MOTOR, APPLIED TO A MACHINE OF THE DESILER-DISTRIBUTOR, SPREADER OR OTHER TYPE
DE10324179A1 (en) *	2003-05-26	2004-12-16	Adolf Müller GmbH + Co. KG	Dishwasher
US7380747B2 (en)	2005-12-14	2008-06-03	Kimberly-Clark Wolrdwide, Inc.	Through-roll profile unwind control system and method
CN105508325B (en) *	2015-12-31	2017-10-17	中冶南方工程技术有限公司	A kind of coil car hydraulic control system of band ending volume function
CN109980993B (en) *	2019-05-21	2024-04-23	江苏科瑞德智控自动化科技有限公司	Embedded-based control system for coil inserting machine of disc-type motor stator
CN116336025B (en) *	2023-04-14	2024-04-09	太原理工大学	Mine shuttle cable winding electro-hydraulic control valve group and cable winding control method thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2232317A (en) *	1939-07-03	1941-02-18	Oilgear Co	Winder drive
US2573938A (en) *	1948-06-12	1951-11-06	Oilgear Co	Hydraulic drive for winding machines
US2677080A (en) *	1949-09-17	1954-04-27	Allis Chalmers Mfg Co	Strip tensioning system responsive to two fluid pressures
US2988297A (en) *	1956-05-02	1961-06-13	Walter F Pawlowski	Automatic control mechanism for reeling and unreeling
US2960277A (en) *	1956-07-27	1960-11-15	Samuel M Langston Co	Web winding machine
US3053468A (en) *	1960-07-21	1962-09-11	Miehle Goss Dexter Inc	Web tension regulating mechanism for hydraulic rewinders
FR1543517A (en) *	1966-09-14			Device for adjusting the speed of winding or unwinding a spool of fabric, paper or any other material
US3784123A (en) *	1971-04-05	1974-01-08	Whiteley Ind Inc	Tension control system
DE2146585C3 (en) *	1971-09-17	1980-08-28	G.L. Rexroth Gmbh, 8770 Lohr	Hydrostatic drive for reel systems
JPS5232035B2 (en) *	1972-07-17	1977-08-18
CH569658A5 (en) *	1974-03-13	1975-11-28	Stein Kg Drahtzug Drahtfab	Winding device in which yarn is inclined to diametric axis of bobbin - enables adjacent windings to be automatically packed closely together
DD116590A1 (en) *	1974-11-11	1975-12-05
US4083515A (en) *	1975-11-20	1978-04-11	Westinghouse Electric Corporation	Method and apparatus for determining and controlling wire spacing on a spool
JPS57126350A (en) *	1981-01-22	1982-08-06	Kobe Steel Ltd	Automatic method of lineup winding thick linear object

1983
- 1983-09-26 FI FI833436A patent/FI833436A7/en not_active Application Discontinuation
- 1983-09-26 ZA ZA837137A patent/ZA837137B/en unknown
- 1983-10-18 CA CA000439172A patent/CA1199704A/en not_active Expired
- 1983-10-18 JP JP58193561A patent/JPS5997971A/en active Granted
- 1983-10-20 BR BR8305796A patent/BR8305796A/en unknown
- 1983-10-21 ES ES526678A patent/ES526678A0/en active Granted
- 1983-10-21 AU AU20493/83A patent/AU2049383A/en not_active Abandoned
- 1983-10-21 EP EP85202147A patent/EP0188035A3/en not_active Withdrawn
- 1983-10-21 EP EP83306411A patent/EP0107959A3/en not_active Ceased
- 1983-10-22 DK DK485883A patent/DK485883A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0107959A2 (en)	1984-05-09
DK485883A (en)	1984-04-23
ES8502403A1 (en)	1985-01-01
CA1199704A (en)	1986-01-21
ZA837137B (en)	1984-06-27
FI833436A7 (en)	1984-04-23
AU2049383A (en)	1984-05-03
FI833436A0 (en)	1983-09-26
JPH0371346B2 (en)	1991-11-12
EP0188035A3 (en)	1986-12-10
DK485883D0 (en)	1983-10-22
JPS5997971A (en)	1984-06-06
EP0107959A3 (en)	1984-07-11
EP0188035A2 (en)	1986-07-23
ES526678A0 (en)	1985-01-01

Publication	Publication Date	Title
BR8300594A (en)	1983-11-08	HYDRAULIC CONTROL SYSTEM
BR8102400A (en)	1981-12-29	COMMUNICATIONS SYSTEM AND CONTROL UNIT
KR860700161A (en)	1986-03-31	Vehicle control and guidance system
DE3673023D1 (en)	1990-08-30	CONTROL SYSTEM.
BR8406279A (en)	1985-10-01	VEHICLE CONTROL SYSTEM
DE3669962D1 (en)	1990-05-03	CONTROL SYSTEM.
BR8005901A (en)	1981-03-31	ELECTRIC CONTROL SYSTEM
BR8106632A (en)	1982-06-29	CONTROL SYSTEM
MX161519A (en)	1990-10-23	IMPROVEMENTS IN CONTROL SYSTEM FOR ELECTRIC VEHICLE
DK442187D0 (en)	1987-08-25	TRAFFIC CONTROL SYSTEM
NO850385L (en)	1985-08-05	Control System
ES2020217B3 (en)	1991-08-01	ELECTRICAL CONTROL SYSTEM.
BR8305653A (en)	1984-07-10	SUBSCRIBER CONTROL SYSTEM
IT1183411B (en)	1987-10-22	CONTROL SYSTEM
BR8502246A (en)	1986-01-14	HYDRAULIC ACTUATOR SYSTEM
BR8108545A (en)	1982-10-19	HYDRAULIC CONTROL SYSTEM
BR8305796A (en)	1984-05-29	ELECTRIC HYDRAULIC ACTIVATION AND CONTROL SYSTEM
DE3688346D1 (en)	1993-06-03	HYDRAULIC CONTROL SYSTEM.
BR8902346A (en)	1990-01-09	ELECTRIC INSTALLATION CONTROL SYSTEM
DK587385D0 (en)	1985-12-17	HYDRAULIC CONTROL SYSTEM
BR8702173A (en)	1988-02-17	ELECTROHYDRAULIC CONTROL SYSTEM
BR8303531A (en)	1984-02-07	HISTORY MEMORY CONTROL SYSTEM
BR8205049A (en)	1983-08-09	HYDRAULIC CONTROL SYSTEM
IT1135499B (en)	1986-08-20	CONTROL SYSTEM
BR8605637A (en)	1987-08-18	HYDRAULIC SYSTEM