GB579120A - Means for reducing the axial vibration of the crankshaft of a reciprocating internal combustion marine engine power plant - Google Patents

Means for reducing the axial vibration of the crankshaft of a reciprocating internal combustion marine engine power plant

Info

Publication number
GB579120A
GB579120A GB135439A GB135439A GB579120A GB 579120 A GB579120 A GB 579120A GB 135439 A GB135439 A GB 135439A GB 135439 A GB135439 A GB 135439A GB 579120 A GB579120 A GB 579120A
Authority
GB
United Kingdom
Prior art keywords
shaft
internal combustion
crankshaft
reducing
power plant
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
GB135439A
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.)
ROBERT DESMOND PARKER
Original Assignee
ROBERT DESMOND PARKER
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 ROBERT DESMOND PARKER filed Critical ROBERT DESMOND PARKER
Priority to GB135439A priority Critical patent/GB579120A/en
Publication of GB579120A publication Critical patent/GB579120A/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
    • F16F15/1201—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 for damping of axial or radial, i.e. non-torsional vibrations

Abstract

579,120. Internal-combustion engines. PURDAY, H. F. P., PARKER, R. D., and REBBECK, F. E. Jan. 14, 1939, No. 1354. [Class 7 (ii)] In order to prevent excessive vibration in marine plant, the internal combustion engine crank-shaft 1 is connected with the usual thrust shaft 2 by a coupling 5 which permits relative axial movement of the shafts, instead of by the usual rigid coupling. In this manner the natural period of axial vibration of the shaft 1 will normally not synchronise with the periods of oscillation of other members of the plant. A thrust bearing 6 is provided for the shaft 1. Any flywheel to be employed should preferably be secured to the thrust shaft 2.
GB135439A 1939-01-14 1939-01-14 Means for reducing the axial vibration of the crankshaft of a reciprocating internal combustion marine engine power plant Expired GB579120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB135439A GB579120A (en) 1939-01-14 1939-01-14 Means for reducing the axial vibration of the crankshaft of a reciprocating internal combustion marine engine power plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB135439A GB579120A (en) 1939-01-14 1939-01-14 Means for reducing the axial vibration of the crankshaft of a reciprocating internal combustion marine engine power plant

Publications (1)

Publication Number Publication Date
GB579120A true GB579120A (en) 1946-07-24

Family

ID=9720546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB135439A Expired GB579120A (en) 1939-01-14 1939-01-14 Means for reducing the axial vibration of the crankshaft of a reciprocating internal combustion marine engine power plant

Country Status (1)

Country Link
GB (1) GB579120A (en)

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