GB1512627A - Magnetic coupling - Google Patents

Magnetic coupling

Info

Publication number
GB1512627A
GB1512627A GB27085/74A GB2708574A GB1512627A GB 1512627 A GB1512627 A GB 1512627A GB 27085/74 A GB27085/74 A GB 27085/74A GB 2708574 A GB2708574 A GB 2708574A GB 1512627 A GB1512627 A GB 1512627A
Authority
GB
United Kingdom
Prior art keywords
slide
drive member
magnetic coupling
driven
june
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
Application number
GB27085/74A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MARLDON Ltd
Original Assignee
MARLDON Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MARLDON Ltd filed Critical MARLDON Ltd
Priority to GB27085/74A priority Critical patent/GB1512627A/en
Priority to ZA00753726A priority patent/ZA753726B/en
Priority to DE19752526698 priority patent/DE2526698A1/en
Priority to FR7519820A priority patent/FR2275927A1/en
Publication of GB1512627A publication Critical patent/GB1512627A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/108—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with an axial air gap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/02—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/046—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with an axial airgap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/20—Actuating means angular
    • B65H2555/23—Actuating means angular magnetic, e.g. rotary solenoids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Linear Motors (AREA)

Abstract

1512627 Driving arrangements for dynamoelectric machines MARLDON (ENG SPECIALTIES) LTD 12 June 1975 [19 June 1974] 27085/74 Heading H2A The drive member 1 and driven member 4 of an axial air gap magnetic coupling are relatively movable transverse to their axes of rotation to vary the torque transmitted. As shown the drive member 1 is driven by an electric motor 20 and the two are transversely movable on a slide 23. The drive member 1 and motor 20 may also move axially on a slide 22 to vary the torque transmission by varying the air gap between members 1 and 4. In a modification, Fig. 7 (not shown) the slide 23 is omitted and the electric motor 20 and the driven member 4 are mounted on respective pivots.
GB27085/74A 1974-06-19 1974-06-19 Magnetic coupling Expired GB1512627A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB27085/74A GB1512627A (en) 1974-06-19 1974-06-19 Magnetic coupling
ZA00753726A ZA753726B (en) 1974-06-19 1975-06-10 Magnetic coupling
DE19752526698 DE2526698A1 (en) 1974-06-19 1975-06-14 MAGNETIC COUPLING AND GUIDE SYSTEM FOR WIRE AND YARN
FR7519820A FR2275927A1 (en) 1974-06-19 1975-06-18 MAGNETIC CLUTCH MAINLY FOR WIRE GUIDANCE DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27085/74A GB1512627A (en) 1974-06-19 1974-06-19 Magnetic coupling

Publications (1)

Publication Number Publication Date
GB1512627A true GB1512627A (en) 1978-06-01

Family

ID=10253949

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27085/74A Expired GB1512627A (en) 1974-06-19 1974-06-19 Magnetic coupling

Country Status (4)

Country Link
DE (1) DE2526698A1 (en)
FR (1) FR2275927A1 (en)
GB (1) GB1512627A (en)
ZA (1) ZA753726B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1314672A2 (en) * 2001-11-14 2003-05-28 Maschinenfabrik Rieter Ag Traversing device with magnetic coupling
CN106655706A (en) * 2016-10-27 2017-05-10 上海工程技术大学 Compound speed regulation shaft-type magnetic coupling
CN109017328A (en) * 2018-08-23 2018-12-18 宋青健 A kind of current vortex retarder being dynamically adapted
EP3657649A1 (en) * 2018-11-26 2020-05-27 Schunk GmbH & Co. KG Spann- und Greiftechnik Electric rotary unit

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1577265A (en) * 1976-09-21 1980-10-22 Sonceboz Sa Electrical drive device
FR2598270B1 (en) * 1986-04-30 1988-08-12 Labavia IMPROVEMENTS TO THE INDUCED ROTORS OF ELECTROMAGNETIC RETARDERS
DE3713915A1 (en) * 1986-05-09 1987-11-12 Zahnradfabrik Friedrichshafen ELECTRIC TENSION CONTROL DEVICE FOR WRAPPING PROCESSES
CN103095097A (en) * 2012-12-20 2013-05-08 上海曜中能源科技有限公司 Transmission system with permanent magnet speed regulation clutch
CN112769312B (en) * 2020-12-30 2022-03-11 北京航空航天大学 Dynamic seal transmission device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1314672A2 (en) * 2001-11-14 2003-05-28 Maschinenfabrik Rieter Ag Traversing device with magnetic coupling
EP1314672A3 (en) * 2001-11-14 2003-09-17 Maschinenfabrik Rieter Ag Traversing device with magnetic coupling
CN106655706A (en) * 2016-10-27 2017-05-10 上海工程技术大学 Compound speed regulation shaft-type magnetic coupling
CN109017328A (en) * 2018-08-23 2018-12-18 宋青健 A kind of current vortex retarder being dynamically adapted
CN109017328B (en) * 2018-08-23 2021-08-24 合肥宝妈机械设计有限公司 Eddy current retarder capable of being dynamically adjusted
EP3657649A1 (en) * 2018-11-26 2020-05-27 Schunk GmbH & Co. KG Spann- und Greiftechnik Electric rotary unit

Also Published As

Publication number Publication date
DE2526698A1 (en) 1976-01-08
ZA753726B (en) 1976-05-26
FR2275927B1 (en) 1980-12-26
FR2275927A1 (en) 1976-01-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee