FR2055886A5 - - Google Patents
Info
- Publication number
- FR2055886A5 FR2055886A5 FR6926791A FR6926791A FR2055886A5 FR 2055886 A5 FR2055886 A5 FR 2055886A5 FR 6926791 A FR6926791 A FR 6926791A FR 6926791 A FR6926791 A FR 6926791A FR 2055886 A5 FR2055886 A5 FR 2055886A5
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
- B21C1/12—Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Ropes Or Cables (AREA)
- Control Of Velocity Or Acceleration (AREA)
- Metal Rolling (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6926791A FR2055886A5 (en) | 1969-08-05 | 1969-08-05 | |
US53734A US3688546A (en) | 1969-08-05 | 1970-07-10 | Apparatus for presetting the rotational speeds of parts used to create the deformation of a metal in order to obtain wires or strips, such as by wire drawing machine blocks |
GB35730/70A GB1291623A (en) | 1969-08-05 | 1970-07-23 | A multi-stand reducing apparatus having means for presetting the rotational speeds of the blocks of rolls of the stands |
DE2038745A DE2038745C3 (en) | 1969-08-05 | 1970-08-04 | Device for adjusting the speed of rotation in the manufacture of wire or tape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6926791A FR2055886A5 (en) | 1969-08-05 | 1969-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2055886A5 true FR2055886A5 (en) | 1971-05-14 |
Family
ID=9038619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6926791A Expired FR2055886A5 (en) | 1969-08-05 | 1969-08-05 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3688546A (en) |
DE (1) | DE2038745C3 (en) |
FR (1) | FR2055886A5 (en) |
GB (1) | GB1291623A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0011503A1 (en) * | 1978-11-21 | 1980-05-28 | INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. | Device for controlling the speed of a washing machine motor |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4079609A (en) * | 1976-12-14 | 1978-03-21 | Amtel, Inc. | Control system for multiple stage reducing apparatus |
DE2749505C2 (en) * | 1977-11-04 | 1987-01-15 | Siemens AG, 1000 Berlin und 8000 München | Setpoint cascade |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1341651A (en) * | 1920-06-01 | Sylvania | ||
US1281439A (en) * | 1913-05-05 | 1918-10-15 | Bridgeport Brass Co | Multiple-wire-drawing machine. |
US1653097A (en) * | 1923-11-09 | 1927-12-20 | Harold W Hodgson | Multiple continuous-wire-drawing machine |
US2232993A (en) * | 1938-07-29 | 1941-02-25 | Nat Standard Company Inc | Wire drawing machine |
US2266861A (en) * | 1939-08-31 | 1941-12-23 | Western Electric Co | Wire drawing apparatus |
US2715959A (en) * | 1951-02-17 | 1955-08-23 | John A Roebling S Sons Corp | Multiblock wire-drawing apparatus and method |
GB748448A (en) * | 1952-12-23 | 1956-05-02 | Birger David Sigvard Lofberg | Device for driving wire drawing machines and rolling mills |
US3314264A (en) * | 1964-03-23 | 1967-04-18 | Kocks Gmbh Friedrich | Apparatus for controlling the speed of the drive motors for driving the roll stands of a multiple-stand rolling mill |
SE329874B (en) * | 1967-06-14 | 1970-10-26 | Asea Ab |
-
1969
- 1969-08-05 FR FR6926791A patent/FR2055886A5/fr not_active Expired
-
1970
- 1970-07-10 US US53734A patent/US3688546A/en not_active Expired - Lifetime
- 1970-07-23 GB GB35730/70A patent/GB1291623A/en not_active Expired
- 1970-08-04 DE DE2038745A patent/DE2038745C3/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0011503A1 (en) * | 1978-11-21 | 1980-05-28 | INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. | Device for controlling the speed of a washing machine motor |
Also Published As
Publication number | Publication date |
---|---|
DE2038745A1 (en) | 1971-03-11 |
DE2038745B2 (en) | 1980-05-22 |
US3688546A (en) | 1972-09-05 |
DE2038745C3 (en) | 1981-01-22 |
GB1291623A (en) | 1972-10-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |