FR2143175A1 - - Google Patents
Info
- Publication number
- FR2143175A1 FR2143175A1 FR7222329A FR7222329A FR2143175A1 FR 2143175 A1 FR2143175 A1 FR 2143175A1 FR 7222329 A FR7222329 A FR 7222329A FR 7222329 A FR7222329 A FR 7222329A FR 2143175 A1 FR2143175 A1 FR 2143175A1
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/14—Devices for changing speed or for reversing direction of rotation
- D05B69/18—Devices for changing speed or for reversing direction of rotation electric, e.g. foot pedals
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Protection Of Generators And Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15508271A | 1971-06-21 | 1971-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2143175A1 true FR2143175A1 (OSRAM) | 1973-02-02 |
| FR2143175B1 FR2143175B1 (OSRAM) | 1973-07-13 |
Family
ID=22554054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR727222329A Expired FR2143175B1 (OSRAM) | 1971-06-21 | 1972-06-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3715642A (OSRAM) |
| DE (1) | DE2230063A1 (OSRAM) |
| FR (1) | FR2143175B1 (OSRAM) |
| GB (1) | GB1392389A (OSRAM) |
| IT (1) | IT956750B (OSRAM) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860860A (en) * | 1973-04-03 | 1975-01-14 | Kollmorgen Photocircuits | Motion control system for direct current motors, particularly in sewing machine uses |
| US3832613A (en) * | 1973-05-14 | 1974-08-27 | Union Special Machine Co | Sewing machine motor and control circuit |
| US3911342A (en) * | 1974-08-05 | 1975-10-07 | Allis Chalmers | Plug current sensor for traction motor |
| SE399376B (sv) * | 1975-11-14 | 1978-02-13 | Atlas Copco Ab | Elektriska mutterdragare |
| US4104976A (en) | 1977-03-21 | 1978-08-08 | The Singer Company | Programmable sewing machine |
| US4092937A (en) | 1977-03-21 | 1978-06-06 | The Singer Company | Automatic stitching by programmable sewing machine |
| US4108090A (en) | 1977-03-21 | 1978-08-22 | The Singer Company | Programmable variable speed for sewing machine |
| US4179646A (en) * | 1978-03-24 | 1979-12-18 | General Electric Company | Control circuit for circuit breaker DC motor operator |
| US4230977A (en) * | 1978-07-03 | 1980-10-28 | Nelson David A | Speed control for electric motor |
| US4389604A (en) * | 1980-02-12 | 1983-06-21 | Industrias Y Confecciones, S.A. (Induyco) | Sewing machine incorporating a programmable control and a low-inertia motor |
| US4513676A (en) * | 1982-08-30 | 1985-04-30 | Microdynamics, Inc. | Method and apparatus for automatically decelerating and stopping a sewing machine motor |
| US4659970A (en) * | 1986-08-14 | 1987-04-21 | Caterpillar Industrial Inc. | Vehicle docking apparatus and method |
| IT1224451B (it) * | 1988-09-28 | 1990-10-04 | Borletti Climatizzazione | Regolatore di velocita per il motore di un elettroventilatore e sistema di controllo per un impianto di climatizzazione dell'abitacolo di un autoveicolo comprendente tale regolatore |
| US4922161A (en) * | 1989-03-31 | 1990-05-01 | Malcolm T. Gilliland | Method and apparatus for improving the regulation of the speed of a motor |
| JP2626113B2 (ja) * | 1990-01-08 | 1997-07-02 | 三菱電機株式会社 | ミシン制御装置 |
| US5821709A (en) * | 1995-06-07 | 1998-10-13 | Omron Corporation | DC motor control circuit |
| DE19742426B9 (de) * | 1997-09-25 | 2004-09-09 | Sew-Eurodrive Gmbh & Co | Schaltungsanordnung |
| JP5740524B1 (ja) * | 2014-12-19 | 2015-06-24 | 日本信号株式会社 | 切換装置 |
| 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 |
| JP6984307B2 (ja) * | 2017-10-20 | 2021-12-17 | オムロン株式会社 | モータ駆動装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1621173A (en) * | 1926-08-18 | 1927-03-15 | Clark Controller Co | Overload device for alternating-current motors |
| US3320507A (en) * | 1964-06-15 | 1967-05-16 | Allen Bradley Co | Ir compensation for direct current motor control |
| FR2012522A1 (OSRAM) * | 1968-07-09 | 1970-03-20 | Quick Rotan Becker & Notz Kg | |
| US3597669A (en) * | 1970-04-30 | 1971-08-03 | Eaton Yale & Towne | Electrical braking system for electric motor-driven vehicles |
-
1971
- 1971-06-21 US US00155082A patent/US3715642A/en not_active Expired - Lifetime
-
1972
- 1972-06-14 GB GB2778172A patent/GB1392389A/en not_active Expired
- 1972-06-20 DE DE19722230063 patent/DE2230063A1/de not_active Ceased
- 1972-06-21 IT IT25991/72A patent/IT956750B/it active
- 1972-06-21 FR FR727222329A patent/FR2143175B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2143175B1 (OSRAM) | 1973-07-13 |
| GB1392389A (en) | 1975-04-30 |
| US3715642A (en) | 1973-02-06 |
| DE2230063A1 (de) | 1972-12-28 |
| IT956750B (it) | 1973-10-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |