GB1032985A - Improvements in or relating to chart position indicating apparatus - Google Patents

Improvements in or relating to chart position indicating apparatus

Info

Publication number
GB1032985A
GB1032985A GB2216364A GB2216364A GB1032985A GB 1032985 A GB1032985 A GB 1032985A GB 2216364 A GB2216364 A GB 2216364A GB 2216364 A GB2216364 A GB 2216364A GB 1032985 A GB1032985 A GB 1032985A
Authority
GB
United Kingdom
Prior art keywords
flange
shaft
relating
position indicating
indicating apparatus
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
GB2216364A
Inventor
Alfred Thomas Holden
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.)
Decca Ltd
Original Assignee
Decca 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 Decca Ltd filed Critical Decca Ltd
Priority to GB2216364A priority Critical patent/GB1032985A/en
Publication of GB1032985A publication Critical patent/GB1032985A/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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical

Abstract

1,032,985. Ratchet clutches. DECCA Ltd. April 2, 1965 [May 28, 1964], No. 22163/64. Addition to 946,951. Heading F2C. [Also in Division G1] A ratchet clutch acting between a cylindrical flange 80 and a shaft 64 comprises a collar, rotating with the shaft, and provided with three wedge-shaped recesses each containing a ball 82. Each ball is supported against the flange 80 by a spring 84 and by the head of a rivet 86. With the flange 80 rotating clockwise as viewed in Fig. 5 the clutch slips, but when the direction of rotation is reversed the balls 82 lock the collar solid with the flange 80 to drive the shaft 64.
GB2216364A 1964-05-28 1964-05-28 Improvements in or relating to chart position indicating apparatus Expired GB1032985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2216364A GB1032985A (en) 1964-05-28 1964-05-28 Improvements in or relating to chart position indicating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2216364A GB1032985A (en) 1964-05-28 1964-05-28 Improvements in or relating to chart position indicating apparatus

Publications (1)

Publication Number Publication Date
GB1032985A true GB1032985A (en) 1966-06-15

Family

ID=10174971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2216364A Expired GB1032985A (en) 1964-05-28 1964-05-28 Improvements in or relating to chart position indicating apparatus

Country Status (1)

Country Link
GB (1) GB1032985A (en)

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