GB1380643A - Coupling assembly - Google Patents

Coupling assembly

Info

Publication number
GB1380643A
GB1380643A GB46472A GB46472A GB1380643A GB 1380643 A GB1380643 A GB 1380643A GB 46472 A GB46472 A GB 46472A GB 46472 A GB46472 A GB 46472A GB 1380643 A GB1380643 A GB 1380643A
Authority
GB
United Kingdom
Prior art keywords
engine
friction
flywheel
acting
clutch
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
GB46472A
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.)
Bavin M J
Speirs J R
Original Assignee
Bavin M J
Speirs J R
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 Bavin M J, Speirs J R filed Critical Bavin M J
Priority to GB46472A priority Critical patent/GB1380643A/en
Publication of GB1380643A publication Critical patent/GB1380643A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/12—Starting of engines by means of mobile, e.g. portable, starting sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Operated Clutches (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)

Abstract

1380643 Engine turning gear M J BAVIN and J R SPEIRS 29 March 1973 [5 Jan 1972] 464/72 Heading F1K Portable I. C. engine starting apparatus, e.g. for use on outboard motor boats, includes an electric hand drill 8, coupled to the engine flywheel 24 by an axially-acting friction, or as shown positive clutch 1, 2. As shown, the positive clutch includes inclined cam projections 12 on a member 2 engageable with the tool chuck 7, and co-operating with similarly inclined grooves 18 in a member 1 attachable to the flywheel 24, (as shown, by means of bolts 16 and a third member 17). Relative rotation between the members when the engine starts, forces them axially apart to disconnect the drive. A notch 14 in the periphery of member 1 allows the alternative use of an engine starting cord. The friction clutch of Figs. 4 and 5 (not shown), includes an annular friction block (103) fast with the tool and acting on a plane friction surface on a member (102) directly connected to the engine flywheel shaft.
GB46472A 1972-01-05 1972-01-05 Coupling assembly Expired GB1380643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB46472A GB1380643A (en) 1972-01-05 1972-01-05 Coupling assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46472A GB1380643A (en) 1972-01-05 1972-01-05 Coupling assembly

Publications (1)

Publication Number Publication Date
GB1380643A true GB1380643A (en) 1975-01-15

Family

ID=9704809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46472A Expired GB1380643A (en) 1972-01-05 1972-01-05 Coupling assembly

Country Status (1)

Country Link
GB (1) GB1380643A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002656A1 (en) * 1983-12-12 1985-06-20 George Bodnar Power starter attachment for lawn-mower and other appliances having small internal combustion engines
GB2178797A (en) * 1985-08-03 1987-02-18 Malcolm David Allcard Cold starting of diesel engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002656A1 (en) * 1983-12-12 1985-06-20 George Bodnar Power starter attachment for lawn-mower and other appliances having small internal combustion engines
GB2160931A (en) * 1983-12-12 1986-01-02 George Bodnar Power starter attachment for lawn-mower and other appliances having small internal combustion engines
GB2178797A (en) * 1985-08-03 1987-02-18 Malcolm David Allcard Cold starting of diesel engines

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Legal Events

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