FI53957C - I AENDAN AV EN VALS- ELLER SPOLKAERNA MONTERBAR FASTSAETTNINSCHUCK - Google Patents

I AENDAN AV EN VALS- ELLER SPOLKAERNA MONTERBAR FASTSAETTNINSCHUCK

Info

Publication number
FI53957C
FI53957C FI397/71A FI39771A FI53957C FI 53957 C FI53957 C FI 53957C FI 397/71 A FI397/71 A FI 397/71A FI 39771 A FI39771 A FI 39771A FI 53957 C FI53957 C FI 53957C
Authority
FI
Finland
Prior art keywords
spolkaerna
monterbar
fastsaettninschuck
aendan
vals
Prior art date
Application number
FI397/71A
Other languages
Finnish (fi)
Other versions
FI53957B (en
Inventor
Eric Greenhalgh
Original Assignee
Beloit Walmsley 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 Beloit Walmsley Ltd filed Critical Beloit Walmsley Ltd
Application granted granted Critical
Publication of FI53957B publication Critical patent/FI53957B/en
Publication of FI53957C publication Critical patent/FI53957C/en

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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
    • F16D1/097—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring expansion only, e.g. with an expanded ring located between hub and shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/40—Expansion mandrels
    • B23B31/404—Gripping the work or tool by jaws moving radially controlled by conical surfaces
    • B23B31/4046—Details of the jaws
    • 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
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
FI397/71A 1970-02-12 1971-02-11 I AENDAN AV EN VALS- ELLER SPOLKAERNA MONTERBAR FASTSAETTNINSCHUCK FI53957C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB675670A GB1342595A (en) 1970-02-12 1970-02-12 Improvements in and relating to chucks.

Publications (2)

Publication Number Publication Date
FI53957B FI53957B (en) 1978-05-31
FI53957C true FI53957C (en) 1978-09-11

Family

ID=9820205

Family Applications (1)

Application Number Title Priority Date Filing Date
FI397/71A FI53957C (en) 1970-02-12 1971-02-11 I AENDAN AV EN VALS- ELLER SPOLKAERNA MONTERBAR FASTSAETTNINSCHUCK

Country Status (2)

Country Link
FI (1) FI53957C (en)
GB (1) GB1342595A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174077A (en) * 1978-07-03 1979-11-13 Paper Converting Machine Company Core holder for reeling
CN103317460B (en) * 2013-07-09 2016-09-07 哈尔滨中天数控工具有限责任公司 Expansible mandrel and method of work
CN109474141B (en) * 2018-12-19 2019-11-01 浙江金龙电机股份有限公司 A kind of permanent magnet motor stator processing tool and its operating method

Also Published As

Publication number Publication date
GB1342595A (en) 1974-01-03
FI53957B (en) 1978-05-31

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