GB431585A - Improvements in crank shaft balance weights - Google Patents

Improvements in crank shaft balance weights

Info

Publication number
GB431585A
GB431585A GB360534A GB360534A GB431585A GB 431585 A GB431585 A GB 431585A GB 360534 A GB360534 A GB 360534A GB 360534 A GB360534 A GB 360534A GB 431585 A GB431585 A GB 431585A
Authority
GB
United Kingdom
Prior art keywords
weight
crank shaft
bolts
balance weights
heads
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
GB360534A
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 GB360534A priority Critical patent/GB431585A/en
Publication of GB431585A publication Critical patent/GB431585A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/28Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
    • F16F15/283Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same for engine crankshafts

Abstract

431,585. Crank shafts. BAILEY, R. W. H., 36, Ashbourne Road, Derby. Feb. 3, 1934, No. 3605. [Class 80 (ii)] A balance weight c, d engages at a chamfered interface b<2> an extension b of a crank web a<1> the upper side of the weight and the interface being concave towards the pin a<2>. Relative peripheral displacement is prevented by a radial key. The weight c, d is secured in an axial direction by two bolts g of which the heads g<1> are housed in a recess g<2> and the nuts f<1> in inclined slots which prevent rotation. The bolts are tightened by means of hexagon heads g3 which are afterwards sawn off.
GB360534A 1934-02-03 1934-02-03 Improvements in crank shaft balance weights Expired GB431585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB360534A GB431585A (en) 1934-02-03 1934-02-03 Improvements in crank shaft balance weights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB360534A GB431585A (en) 1934-02-03 1934-02-03 Improvements in crank shaft balance weights

Publications (1)

Publication Number Publication Date
GB431585A true GB431585A (en) 1935-07-11

Family

ID=9761476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB360534A Expired GB431585A (en) 1934-02-03 1934-02-03 Improvements in crank shaft balance weights

Country Status (1)

Country Link
GB (1) GB431585A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568576A (en) * 1947-06-30 1951-09-18 Julius E Witzky Counterbalanced crankshaft for internal-combustion engines
US3748925A (en) * 1970-04-09 1973-07-31 Perkins Engines Ltd Crankshaft balance weights and method of assembly
EP2141372A1 (en) * 2007-04-26 2010-01-06 Kondo Kousakusho Co., Ltd. Crankshaft for automobile engine
CN104314992A (en) * 2014-11-17 2015-01-28 重庆红旗缸盖制造有限公司 Bearing seat balance structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568576A (en) * 1947-06-30 1951-09-18 Julius E Witzky Counterbalanced crankshaft for internal-combustion engines
US3748925A (en) * 1970-04-09 1973-07-31 Perkins Engines Ltd Crankshaft balance weights and method of assembly
EP2141372A1 (en) * 2007-04-26 2010-01-06 Kondo Kousakusho Co., Ltd. Crankshaft for automobile engine
EP2141372A4 (en) * 2007-04-26 2011-01-05 Kondo Kousakusho Co Ltd Crankshaft for automobile engine
CN104314992A (en) * 2014-11-17 2015-01-28 重庆红旗缸盖制造有限公司 Bearing seat balance structure

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