GB569981A - An improved clutch or locking device - Google Patents

An improved clutch or locking device

Info

Publication number
GB569981A
GB569981A GB1301243A GB1301243A GB569981A GB 569981 A GB569981 A GB 569981A GB 1301243 A GB1301243 A GB 1301243A GB 1301243 A GB1301243 A GB 1301243A GB 569981 A GB569981 A GB 569981A
Authority
GB
United Kingdom
Prior art keywords
balls
flutings
sleeve
spring
shaft
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
GB1301243A
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.)
FREDERICK THOMAS HOPKINS
Phillips & Powis Aircraft Ltd
Original Assignee
FREDERICK THOMAS HOPKINS
Phillips & Powis Aircraft 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 FREDERICK THOMAS HOPKINS, Phillips & Powis Aircraft Ltd filed Critical FREDERICK THOMAS HOPKINS
Priority to GB1301243A priority Critical patent/GB569981A/en
Publication of GB569981A publication Critical patent/GB569981A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

569,981. Locking rods. MILES AIRCRAFT, Ltd., (formerly PHILLIPS & POWIS AIRCRAFT, Ltd.), and HOPKINS, F. T. Aug. 11, 1943, No. 13012. [Class 80 (iii)] A rod 3 is locked to a member 1 by balls 8 located in longitudinal flutings 9 formed either in a conical bore 2 of the member 1 or in the shaft 3. The flutings are of part cylindrical formation in cross-section. The balls 8 are urged to locking position by a spring-pressed sleeve 4 slidable on the shaft and which may be splined to either member 1 or 3. The balls may be caged, and the cage may form part of the sleeve 4. The part 1 or 3 not having the flutings may have an annular groove to provide positive looking. Means may be provided to prevent relative rotation of the parts 1, 3, 4. To release the lock the sleeve 4 is moved against the action of its spring 6. Such movement may be effected by an electrical solenoid.
GB1301243A 1943-08-11 1943-08-11 An improved clutch or locking device Expired GB569981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1301243A GB569981A (en) 1943-08-11 1943-08-11 An improved clutch or locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1301243A GB569981A (en) 1943-08-11 1943-08-11 An improved clutch or locking device

Publications (1)

Publication Number Publication Date
GB569981A true GB569981A (en) 1945-06-18

Family

ID=10015209

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1301243A Expired GB569981A (en) 1943-08-11 1943-08-11 An improved clutch or locking device

Country Status (1)

Country Link
GB (1) GB569981A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146091A (en) * 1983-08-25 1985-04-11 Emmett Robert Improvements in or relating to clamps
US4822203A (en) * 1986-04-02 1989-04-18 Robert Emmett Clamps and connectors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146091A (en) * 1983-08-25 1985-04-11 Emmett Robert Improvements in or relating to clamps
US4822203A (en) * 1986-04-02 1989-04-18 Robert Emmett Clamps and connectors

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