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GB1298670A - Improvements in or relating to drum driving arrangements - Google Patents

Improvements in or relating to drum driving arrangements

Info

Publication number
GB1298670A
GB1298670A GB21424/69A GB2142469A GB1298670A GB 1298670 A GB1298670 A GB 1298670A GB 21424/69 A GB21424/69 A GB 21424/69A GB 2142469 A GB2142469 A GB 2142469A GB 1298670 A GB1298670 A GB 1298670A
Authority
GB
United Kingdom
Prior art keywords
cable
drum
belt
april
toothed
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
GB21424/69A
Inventor
John Raymond Gurner
Roger Martin Pedley
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.)
GE Healthcare UK Ltd
Plessey Co Ltd
Original Assignee
GE Healthcare UK Ltd
Plessey Co 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 GE Healthcare UK Ltd, Plessey Co Ltd filed Critical GE Healthcare UK Ltd
Priority to GB21424/69A priority Critical patent/GB1298670A/en
Priority to CH585570A priority patent/CH511764A/en
Priority to DE19702019604 priority patent/DE2019604A1/en
Priority to SE05633/70A priority patent/SE354538B/xx
Publication of GB1298670A publication Critical patent/GB1298670A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • B65H75/4486—Electric motors
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/108—Measuring reactor flux
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

1298670 Driving winch drums PLESSEY CO Ltd 17 April 1970 [26 April 1969] 21424/69 Heading B8B An arrangement for driving a cable storage drum 1 comprises a driven endless belt 13 which frictionally engages the drum periphery over the greater part of its circumference and retains the cable in a helical groove on the peripheral surface of the drum. The belt is toothed on one side for engagement with toothed sprockets 17, 18 of drive motors 20, 21 and idler sprockets 14, 15, 16, the latter incorporating a tensioner 19. The belt speed may be varied according to which motor 20, 21 is drivingly engaged, through an electro-magnetic clutch, with its sprocket 17, 18. The cable 7 is guided to and from the helical groove by a centering device mounted for movement axially across the drum circumferential face, on a lead screw driven by the drum, the cable leaving the device passing through a swinging guide tube 11 to a fixed take off point. Limit detection switches 28, 29 sense notches in the cable and indicate critical pay out lengths.
GB21424/69A 1969-04-26 1969-04-26 Improvements in or relating to drum driving arrangements Expired GB1298670A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB21424/69A GB1298670A (en) 1969-04-26 1969-04-26 Improvements in or relating to drum driving arrangements
CH585570A CH511764A (en) 1969-04-26 1970-04-20 Drum with drive device and its use
DE19702019604 DE2019604A1 (en) 1969-04-26 1970-04-23 Drive device
SE05633/70A SE354538B (en) 1969-04-26 1970-04-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21424/69A GB1298670A (en) 1969-04-26 1969-04-26 Improvements in or relating to drum driving arrangements

Publications (1)

Publication Number Publication Date
GB1298670A true GB1298670A (en) 1972-12-06

Family

ID=10162722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21424/69A Expired GB1298670A (en) 1969-04-26 1969-04-26 Improvements in or relating to drum driving arrangements

Country Status (4)

Country Link
CH (1) CH511764A (en)
DE (1) DE2019604A1 (en)
GB (1) GB1298670A (en)
SE (1) SE354538B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114141097B (en) * 2021-11-13 2023-08-25 东北电力大学 Rigid-flexible coupling microgravity environment simulation training device

Also Published As

Publication number Publication date
SE354538B (en) 1973-03-12
CH511764A (en) 1971-08-31
DE2019604A1 (en) 1970-11-05

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Legal Events

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