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GB1447779A - Reciprocating piston machines - Google Patents

Reciprocating piston machines

Info

Publication number
GB1447779A
GB1447779A GB4627273A GB4627273A GB1447779A GB 1447779 A GB1447779 A GB 1447779A GB 4627273 A GB4627273 A GB 4627273A GB 4627273 A GB4627273 A GB 4627273A GB 1447779 A GB1447779 A GB 1447779A
Authority
GB
United Kingdom
Prior art keywords
crank
pins
reciprocating piston
weight
oct
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
GB4627273A
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.)
Norton Villiers Triumph Ltd
Original Assignee
Norton Villiers Triumph 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 Norton Villiers Triumph Ltd filed Critical Norton Villiers Triumph Ltd
Priority to GB4627273A priority Critical patent/GB1447779A/en
Publication of GB1447779A publication Critical patent/GB1447779A/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
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/261—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system where masses move linearly

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1447779 Balancing reciprocating piston machines, lubricating IC engines NORTON VILLIERS TRIUMPH Ltd 1 Oct 1974 [3 Oct 1973] 46272/73 Headings F1A, F1B and F1M In a reciprocating piston machine as shown an I.C. engine, having three cylinders arranged in a common plane, a pair of pistons 12, 13 are arranged on coaxial crank-pins 9, 11, and a third is arranged on a crank-pin 10 diametrically opposed to the crank-pins 9, 11, a balancing weight 19 being arranged to reciprocate in a guide-member 18 and being connected to a crank-pin, as shown crankpin 10, diametrically opposed to crank-pins, 9, 11. By varying the ratio of the length of the connecting rod 20 of the balance weight to the crank throw, the weight 19 may cancel out the primary and secondary unbalancing forces. The guide-member 18 may be formed in a casting 21 which also forms the oil pump housing 22, or it may be formed directly in the crank-case casting. Again, Figs. 4 to 8 (not shown), the balance weight may be formed with a transverse bore (34) containing a double acting plunger (35) co-operating with two inlets (42), (43) and two outlets (41), (44), in the guidemember, to act as a lubrication pump. The plunger is reciprocated by an extension (37) on the connecting rod (33) rocking about a gudgeon point (38).
GB4627273A 1973-10-03 1973-10-03 Reciprocating piston machines Expired GB1447779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4627273A GB1447779A (en) 1973-10-03 1973-10-03 Reciprocating piston machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4627273A GB1447779A (en) 1973-10-03 1973-10-03 Reciprocating piston machines

Publications (1)

Publication Number Publication Date
GB1447779A true GB1447779A (en) 1976-09-02

Family

ID=10440563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4627273A Expired GB1447779A (en) 1973-10-03 1973-10-03 Reciprocating piston machines

Country Status (1)

Country Link
GB (1) GB1447779A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794887A (en) * 1986-04-04 1989-01-03 Collins Motor Corporation Limited Reciprocatory internal combustion engines
CN103547789A (en) * 2010-08-31 2014-01-29 通用汽车环球科技运作有限责任公司 Crankshaft for an internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794887A (en) * 1986-04-04 1989-01-03 Collins Motor Corporation Limited Reciprocatory internal combustion engines
CN103547789A (en) * 2010-08-31 2014-01-29 通用汽车环球科技运作有限责任公司 Crankshaft for an internal combustion engine

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Legal Events

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