GB179227A - Improvements in devices for securing pulleys on shafting or the like - Google Patents

Improvements in devices for securing pulleys on shafting or the like

Info

Publication number
GB179227A
GB179227A GB3647320A GB3647320A GB179227A GB 179227 A GB179227 A GB 179227A GB 3647320 A GB3647320 A GB 3647320A GB 3647320 A GB3647320 A GB 3647320A GB 179227 A GB179227 A GB 179227A
Authority
GB
United Kingdom
Prior art keywords
pulley
shafting
devices
securing pulleys
tightened
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
GB3647320A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3647320A priority Critical patent/GB179227A/en
Publication of GB179227A publication Critical patent/GB179227A/en
Expired legal-status Critical Current

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
    • F16D1/0847—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 a radial screw

Abstract

179,227. Burchnall, G. E. Dec. 30, 1920. Securing pulleys on shafts. -The boss 6 of a pulley is provided on each side with a recess 7 eccentric to the central aperture 6a, and correspondingly eccentric bosses 2<a> on collars 2 engage therein. In order to cause the pulley to grip the shaft, the parts 6, 2 may be relativelrotated and set-screws 6<b> tightened, or the set-screws may be first tightened and the pulley then rotated in either direction. Reference has been directed by the Comptroller to Specifications 7831/04 and 29991/12.
GB3647320A 1920-12-30 1920-12-30 Improvements in devices for securing pulleys on shafting or the like Expired GB179227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3647320A GB179227A (en) 1920-12-30 1920-12-30 Improvements in devices for securing pulleys on shafting or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3647320A GB179227A (en) 1920-12-30 1920-12-30 Improvements in devices for securing pulleys on shafting or the like

Publications (1)

Publication Number Publication Date
GB179227A true GB179227A (en) 1922-05-01

Family

ID=10388473

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3647320A Expired GB179227A (en) 1920-12-30 1920-12-30 Improvements in devices for securing pulleys on shafting or the like

Country Status (1)

Country Link
GB (1) GB179227A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139317A (en) * 1977-10-03 1979-02-13 Fmc Corporation Bearing locking assembly
US4315585A (en) * 1980-03-10 1982-02-16 Data Motion Incorporated Sheet-feed tractor with eccentric clamping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139317A (en) * 1977-10-03 1979-02-13 Fmc Corporation Bearing locking assembly
US4315585A (en) * 1980-03-10 1982-02-16 Data Motion Incorporated Sheet-feed tractor with eccentric clamping device

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