GB360790A - Sewing machine motor-controller - Google Patents
Sewing machine motor-controllerInfo
- Publication number
- GB360790A GB360790A GB858431A GB858431A GB360790A GB 360790 A GB360790 A GB 360790A GB 858431 A GB858431 A GB 858431A GB 858431 A GB858431 A GB 858431A GB 360790 A GB360790 A GB 360790A
- Authority
- GB
- United Kingdom
- Prior art keywords
- controller
- sewing machine
- machine motor
- casing
- pedal
- 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
- 238000009958 sewing Methods 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000000994 depressogenic effect Effects 0.000 abstract 1
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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/02—Details of starting control
- H02P1/04—Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter
- H02P1/06—Manually-operated multi-position starters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
360,790. Actuating controllers. FAIRWEATHER, W., 65, Chancery Lane, London.-(Singer Manufacturing Co.; Elizabeth, New Jersey, U.S.A.) March 20, 1931, No. 8584. [Class 38 (iii).] Mechanically.-A controller for a sewing machine motor has a carbon compression rheostat 13 operated by a pedal 35, there being an adjustable and resilient stop 52 screwed to the push rod 32 so that it is easy for the operator to maintain the pedal depressed to an intermediate position, at which the stop 52 engages the top of the casing 34, and yet allows of further depression at starting. The various parts of the casing and controller are secured together by lugs, pins and screws as shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858431A GB360790A (en) | 1931-03-20 | 1931-03-20 | Sewing machine motor-controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858431A GB360790A (en) | 1931-03-20 | 1931-03-20 | Sewing machine motor-controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB360790A true GB360790A (en) | 1931-11-12 |
Family
ID=9855272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB858431A Expired GB360790A (en) | 1931-03-20 | 1931-03-20 | Sewing machine motor-controller |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB360790A (en) |
-
1931
- 1931-03-20 GB GB858431A patent/GB360790A/en not_active Expired
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