GB1099282A - Improvements in or relating to resilient connecting members - Google Patents
Improvements in or relating to resilient connecting membersInfo
- Publication number
- GB1099282A GB1099282A GB270664A GB270664A GB1099282A GB 1099282 A GB1099282 A GB 1099282A GB 270664 A GB270664 A GB 270664A GB 270664 A GB270664 A GB 270664A GB 1099282 A GB1099282 A GB 1099282A
- Authority
- GB
- United Kingdom
- Prior art keywords
- limb
- bracket
- spindle
- flywheel
- finger
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/55—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a gas-filled tube having a control electrode
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Rectifiers (AREA)
Abstract
1,099,282. Synchronous electric motors. SMITHS INDUSTRIES Ltd. Jan. 21, 1965 [Jan. 22, 1964], No. 2706/64. Heading H2A. [Also in Division F2] In a synchronous electric motor comprising a winding bobbin 6 which is accommodated in a soft iron housing composed of a cylinder 3 and two cup-shaped stator members 1, 4 which are cut away at their rims to provide sets of interdigitating poles, and a permanently magnetized ferrite rotor 14 which has peripheral poles, and which is fixed, with a soft iron starter ring 16, to a drive spindle 12 rotatably mounted in sintered bearings 8, 9 in the cylinder 3, the spindle 12 is connected to a flywheel 31, which is rotatably mounted upon the spindle and carries a worm 36 for driving other apparatus, by means of an arcuate spring 21 which is moulded from synthetic plastics, e.g. nylon. The spring has an inwardly directed radial limb (27), Fig. 2 (not shown), integral with a collet (22) which is a push fit on the spindle, and an outwardly extending radial limb (24) which has a finger (29) for engaging in slot (25) in a bracket (30) which is pressed out of the flywheel (31). The finger (29), by riding up a curved surface on the angle-shaped bracket (30), can be sprung back into the slot (25), a resilient limb (32) extending from the base of the limb (24), engaging the bracket (30) to urge the finger (29) into engagement with the right-hand edge of the slot (25) and ribs (34, 35), being formed on the limb 24 to engage the corresponding surfaces of the bracket (30) and the flywheel (31). A hollow sintered member 19 in the cylinder 3 acts as a lubricant reservoir and an annular permanent magnet 17 serves to reduce noise in the motor as described in Specification 934,956.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB270664A GB1099282A (en) | 1964-01-22 | 1964-01-22 | Improvements in or relating to resilient connecting members |
GB1685664A GB1099284A (en) | 1964-01-22 | 1964-04-23 | Improvements relating to electronic pulse generating circuits |
CH87365A CH423396A (en) | 1964-01-22 | 1965-01-21 | Elastic coupling device for light mechanism and use of this device |
FR13776A FR1430001A (en) | 1964-01-22 | 1965-04-20 | Improvements to high power short pulse generators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB270664A GB1099282A (en) | 1964-01-22 | 1964-01-22 | Improvements in or relating to resilient connecting members |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1099282A true GB1099282A (en) | 1968-01-17 |
Family
ID=9744368
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB270664A Expired GB1099282A (en) | 1964-01-22 | 1964-01-22 | Improvements in or relating to resilient connecting members |
GB1685664A Expired GB1099284A (en) | 1964-01-22 | 1964-04-23 | Improvements relating to electronic pulse generating circuits |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1685664A Expired GB1099284A (en) | 1964-01-22 | 1964-04-23 | Improvements relating to electronic pulse generating circuits |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH423396A (en) |
GB (2) | GB1099282A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5412646Y2 (en) * | 1972-03-27 | 1979-06-02 | ||
US4410178A (en) * | 1981-05-21 | 1983-10-18 | Starpoint Electrics Limited | Gaming machines |
-
1964
- 1964-01-22 GB GB270664A patent/GB1099282A/en not_active Expired
- 1964-04-23 GB GB1685664A patent/GB1099284A/en not_active Expired
-
1965
- 1965-01-21 CH CH87365A patent/CH423396A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH423396A (en) | 1966-10-31 |
GB1099284A (en) | 1968-01-17 |
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