GB219582A - Power transmitter - Google Patents
Power transmitterInfo
- Publication number
- GB219582A GB219582A GB3228623A GB3228623A GB219582A GB 219582 A GB219582 A GB 219582A GB 3228623 A GB3228623 A GB 3228623A GB 3228623 A GB3228623 A GB 3228623A GB 219582 A GB219582 A GB 219582A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- shaft
- chamber
- bearing
- clutch
- Prior art date
- 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
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/10—Electrical or electromagnetic drives
- D05B69/12—Electrical or electromagnetic drives using rotary electric motors
- D05B69/125—Arrangement of clutch-brake construction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
219,582. Fairweather, W., (Singer Manufacturing Co.), Dec. 27, 1923. Gearing for stopping and starting machinery. -A power transmitter specially adapted for driving sewing- machines comprises a driven clutch element 15 arranged between a driving clutch 5 and a fixed brake pad 24. The element 15 and a transmitting pulley 38 are both secured to a shaft 16, which is supported in a non-rotary sleeve 12, which slides and carries the shaft with it to drive and brake the driven group of elements. The sleeve 12 is in turn supported in a frame member 10 so that the shaft 16 is in line with a power shaft 2. The sleeve 12 is opened out to form a cup 13 for a thrust bearing 14 against the clutch member 15. The sleeve 12 is kept from rotating and moved longitudinally by means of a pin 20, Fig. 3, which makes connection with the upper arm 19 of a spring-pulled lever 18 controlled by the operator through a rod 32. The bearing 14 is lubricated through the pin 20 by a grease-cup 22. To prevent oil being thrown upon garments being sewn, an oil chamber 45 is provided in the thickness of the fixed support 10. A cord of wick 49 extends from the chamber 45 to both ends of an open groove 48 in the wall of the bearing sleeve 12, as shown in Fig. 3. An annular groove 41, Fig.. 1, and duct 51 return surplus oil to the chamber 45.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3228623A GB219582A (en) | 1923-12-27 | 1923-12-27 | Power transmitter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3228623A GB219582A (en) | 1923-12-27 | 1923-12-27 | Power transmitter |
Publications (1)
Publication Number | Publication Date |
---|---|
GB219582A true GB219582A (en) | 1924-07-31 |
Family
ID=10336237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3228623A Expired GB219582A (en) | 1923-12-27 | 1923-12-27 | Power transmitter |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB219582A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5288883A (en) * | 1990-06-13 | 1994-02-22 | Bayer Aktiengesellschaft | Oxirane intermediates for azolyl-propanol fungicides |
-
1923
- 1923-12-27 GB GB3228623A patent/GB219582A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5288883A (en) * | 1990-06-13 | 1994-02-22 | Bayer Aktiengesellschaft | Oxirane intermediates for azolyl-propanol fungicides |
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