GB522554A - Improvements in fly wheels - Google Patents

Improvements in fly wheels

Info

Publication number
GB522554A
GB522554A GB3665938A GB3665938A GB522554A GB 522554 A GB522554 A GB 522554A GB 3665938 A GB3665938 A GB 3665938A GB 3665938 A GB3665938 A GB 3665938A GB 522554 A GB522554 A GB 522554A
Authority
GB
United Kingdom
Prior art keywords
disc
axis
thickness
shaft
distance
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
GB3665938A
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 GB3665938A priority Critical patent/GB522554A/en
Publication of GB522554A publication Critical patent/GB522554A/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/1215—Leaf springs, e.g. radially extending

Abstract

522,554. Flywheels. CHANDLER, N. R. Dec. 16, 1938, Nos. 36659/38 and 9072/39. [Class 122 (i)] A flywheel, particularly for an internalcombustion engine, comprises a weighted rim connected to the shaft by a flexible metal disc which decreases in thickness as the distance from the axis of the shaft increases. Fig. 2 shows a disc D which decreases progressively in thickness in inverse proportion to the cube root of the distance from the axis of the shaft. The weighted rim comprises two integral parts E, E<2>, the former carrying teeth E<1> to engage the pinion of the engine starting motor, and the latter projecting inwardly to form an abutment for a clutch plate. Fig. 3 shows a laminated disc H, the side discs of which are preferably slightly dished and formed with gapped peripheries, whilst the weighted rim comprises two separate parts E, E<2> bolted together at G<1>. In a further modification, the disc is cut to form spokes which decrease in width and/or thickness outwardly from the axis. Two or all three of the above features may be embodied in the disc.
GB3665938A 1938-12-16 1938-12-16 Improvements in fly wheels Expired GB522554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3665938A GB522554A (en) 1938-12-16 1938-12-16 Improvements in fly wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3665938A GB522554A (en) 1938-12-16 1938-12-16 Improvements in fly wheels

Publications (1)

Publication Number Publication Date
GB522554A true GB522554A (en) 1940-06-20

Family

ID=10390100

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3665938A Expired GB522554A (en) 1938-12-16 1938-12-16 Improvements in fly wheels

Country Status (1)

Country Link
GB (1) GB522554A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077435A2 (en) * 1981-10-15 1983-04-27 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Crank mechanism for an internal-combustion engine
GB2252390A (en) * 1990-11-28 1992-08-05 Rover Group Flywheel for internal combustion engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077435A2 (en) * 1981-10-15 1983-04-27 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Crank mechanism for an internal-combustion engine
EP0077435A3 (en) * 1981-10-15 1983-08-10 Dr.Ing.H.C. F. Porsche Aktiengesellschaft Crank mechanism for an internal-combustion engine
GB2252390A (en) * 1990-11-28 1992-08-05 Rover Group Flywheel for internal combustion engine
GB2252390B (en) * 1990-11-28 1995-01-04 Rover Group Flywheel for internal combustion engine

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