FR2224921A1 - - Google Patents
Info
- Publication number
- FR2224921A1 FR2224921A1 FR7411400A FR7411400A FR2224921A1 FR 2224921 A1 FR2224921 A1 FR 2224921A1 FR 7411400 A FR7411400 A FR 7411400A FR 7411400 A FR7411400 A FR 7411400A FR 2224921 A1 FR2224921 A1 FR 2224921A1
- 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.)
- Withdrawn
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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor
- H02P3/12—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor by short-circuit or resistive braking
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/22—Devices for stopping drive when sewing tools have reached a predetermined position
- D05B69/26—Devices for stopping drive when sewing tools have reached a predetermined position with automatic means to reduce speed of drive, e.g. in one or more steps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Power Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Stopping Of Electric Motors (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US347498A US3860860A (en) | 1973-04-03 | 1973-04-03 | Motion control system for direct current motors, particularly in sewing machine uses |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2224921A1 true FR2224921A1 (en) | 1974-10-31 |
Family
ID=23363940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7411400A Withdrawn FR2224921A1 (en) | 1973-04-03 | 1974-03-29 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3860860A (en) |
JP (1) | JPS5030011A (en) |
AT (1) | AT332489B (en) |
CH (1) | CH574185A5 (en) |
DE (1) | DE2415042A1 (en) |
FR (1) | FR2224921A1 (en) |
GB (1) | GB1436913A (en) |
IT (1) | IT1004076B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5247129B2 (en) * | 1973-05-09 | 1977-11-30 | ||
JPS5523711B2 (en) * | 1973-07-25 | 1980-06-24 | ||
JPS5314283B2 (en) * | 1973-08-20 | 1978-05-16 | ||
DE2415359A1 (en) * | 1974-03-29 | 1975-10-02 | Quick Rotan Becker & Notz Kg | DEVICE FOR STOPPING A WORK SHAFT IN A PRE-DETERMINED ANGLE POSITION |
JPS53103113A (en) * | 1977-02-18 | 1978-09-08 | Brother Ind Ltd | Device for controlling motor |
EP0005079A1 (en) * | 1978-04-25 | 1979-10-31 | The Rank Organisation Limited | An electric motor control circuit |
US4291739A (en) * | 1979-08-16 | 1981-09-29 | Eduard Baur | Method of manufacturing a hollow casting mold |
DE2938625A1 (en) * | 1979-09-25 | 1981-04-09 | Frankl & Kirchner GmbH & Co KG Fabrik für Elektromotoren u.elektrische Apparate, 6830 Schwetzingen | CIRCUIT ARRANGEMENT FOR ENERGY SAVING |
JPS56148185A (en) * | 1980-04-15 | 1981-11-17 | Olympus Optical Co Ltd | Motor controller |
DE3422351A1 (en) * | 1983-06-16 | 1984-12-20 | Canon K.K., Tokio/Tokyo | IMAGE GENERATION SYSTEM |
US4600865A (en) * | 1984-10-29 | 1986-07-15 | Westinghouse Electric Corp. | Transportation apparatus |
US8109776B2 (en) * | 2008-02-27 | 2012-02-07 | Cooper Technologies Company | Two-material separable insulated connector |
US10563332B2 (en) * | 2016-03-28 | 2020-02-18 | Hsuan-Tai CHEN | Closed-loop control device of a mechanical sewing machine and method for controlling the same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3466524A (en) * | 1966-07-06 | 1969-09-09 | Gen Electric | Speed taper brake modulation system |
US3506862A (en) * | 1966-07-15 | 1970-04-14 | Japan National Railway | Dynamic and eddy current railway brake device |
US3715642A (en) * | 1971-06-21 | 1973-02-06 | Singer Co | Dc control circuits for direct drive motors continuously coupled to sewing machines for controlling sewing functions |
-
1973
- 1973-04-03 US US347498A patent/US3860860A/en not_active Expired - Lifetime
-
1974
- 1974-03-20 GB GB1230474A patent/GB1436913A/en not_active Expired
- 1974-03-26 DE DE2415042A patent/DE2415042A1/en active Pending
- 1974-03-29 CH CH443974A patent/CH574185A5/xx not_active IP Right Cessation
- 1974-03-29 FR FR7411400A patent/FR2224921A1/fr not_active Withdrawn
- 1974-03-29 AT AT259374A patent/AT332489B/en not_active IP Right Cessation
- 1974-04-03 IT IT50016/74A patent/IT1004076B/en active
- 1974-04-03 JP JP49038713A patent/JPS5030011A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3860860A (en) | 1975-01-14 |
ATA259374A (en) | 1976-01-15 |
CH574185A5 (en) | 1976-03-31 |
DE2415042A1 (en) | 1974-10-24 |
IT1004076B (en) | 1976-07-10 |
GB1436913A (en) | 1976-05-26 |
JPS5030011A (en) | 1975-03-26 |
AT332489B (en) | 1976-09-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |