GB1112178A - Explosion-proof electric induction motor with an axially movable frusto-conical rotor - Google Patents
Explosion-proof electric induction motor with an axially movable frusto-conical rotorInfo
- Publication number
- GB1112178A GB1112178A GB2871166A GB2871166A GB1112178A GB 1112178 A GB1112178 A GB 1112178A GB 2871166 A GB2871166 A GB 2871166A GB 2871166 A GB2871166 A GB 2871166A GB 1112178 A GB1112178 A GB 1112178A
- Authority
- GB
- United Kingdom
- Prior art keywords
- explosion
- axially movable
- conical rotor
- induction motor
- brake
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/24—Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/12—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking
- H02K7/125—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking magnetically influenced
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Braking Arrangements (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
1,112,178. Motors with axially movable rotors. NAUTCHNO - IZSLEDOVATELSKI I PROEKTNO - KONSTRUKTORSKI INSTITUT PO ELEKTROTECHNITCHESKA PROMISHLENOST. 27 June, 1966 [26 June, 1965], No. 28711/66. Heading H2A. In a motor in which axial movement of conical rotor 2 releases brake 6, the hub of the brake disc is provided with an internallythreaded sleeve S passing through end cover 8 and receiving threaded body 12 lockable by bolts 13 and serving to enable the axial position of the rotor relative to the brake disc to be adjusted without dismantling the machine. The casing is explosion-proof, being cooled by fan 11 on the body 12, and having a narrow axial vent E around the hub S. The brake may be manually disengaged by axial pressure on the threaded body 12.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG73665 | 1965-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1112178A true GB1112178A (en) | 1968-05-01 |
Family
ID=3897207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2871166A Expired GB1112178A (en) | 1965-06-26 | 1966-06-27 | Explosion-proof electric induction motor with an axially movable frusto-conical rotor |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1538951A1 (en) |
GB (1) | GB1112178A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140151158A1 (en) * | 2011-07-01 | 2014-06-05 | Alimak Hek Ab | Arrangement for a capture device intended to be used in surrounding in which there is a risk of explosion |
-
1966
- 1966-06-21 DE DE19661538951 patent/DE1538951A1/en active Pending
- 1966-06-27 GB GB2871166A patent/GB1112178A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140151158A1 (en) * | 2011-07-01 | 2014-06-05 | Alimak Hek Ab | Arrangement for a capture device intended to be used in surrounding in which there is a risk of explosion |
Also Published As
Publication number | Publication date |
---|---|
DE1538951A1 (en) | 1970-02-26 |
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