GB272678A - Improvements in and relating to crank shafts for four-cylinder engines - Google Patents

Improvements in and relating to crank shafts for four-cylinder engines

Info

Publication number
GB272678A
GB272678A GB1476226A GB1476226A GB272678A GB 272678 A GB272678 A GB 272678A GB 1476226 A GB1476226 A GB 1476226A GB 1476226 A GB1476226 A GB 1476226A GB 272678 A GB272678 A GB 272678A
Authority
GB
United Kingdom
Prior art keywords
cranks
relating
masses
shaft
crank shafts
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
GB1476226A
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 GB1476226A priority Critical patent/GB272678A/en
Priority to DEW72870D priority patent/DE495674C/en
Priority to FR617797D priority patent/FR617797A/en
Publication of GB272678A publication Critical patent/GB272678A/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
    • F16F15/24—Compensation of inertia forces of crankshaft systems by particular disposition of cranks, pistons, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1816—Number of cylinders four

Abstract

272,678. Walker, C. L. June 11, 1926. Balancing m o v i n g parts by weights.- A crank shaft for fourcylinder engines has cranks 1 and 4 parallel and cranks 2 and 3 inclined at 120‹ to each other and to cranks 1 and 4. Counterweights H, K are arranged as shown upon the end webs of the shaft with the object of balancing both the couples and forces in the shaft and also effecting static balance. Further. the masses of the engine are so chosen that the reciprocating masses acting upon each of the cranks 1, 4 are one-half those acting on each of the cranks 2, 3. Geometrical diagrams are included to show the manner in which the masses and positions of the counterweights are calcu. lated.
GB1476226A 1926-06-11 1926-06-11 Improvements in and relating to crank shafts for four-cylinder engines Expired GB272678A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1476226A GB272678A (en) 1926-06-11 1926-06-11 Improvements in and relating to crank shafts for four-cylinder engines
DEW72870D DE495674C (en) 1926-06-11 1926-06-16 Crankshaft for four-cylinder machines
FR617797D FR617797A (en) 1926-06-11 1926-06-18 Improvements to crankshafts for four-cylinder engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1476226A GB272678A (en) 1926-06-11 1926-06-11 Improvements in and relating to crank shafts for four-cylinder engines

Publications (1)

Publication Number Publication Date
GB272678A true GB272678A (en) 1927-06-23

Family

ID=10047033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1476226A Expired GB272678A (en) 1926-06-11 1926-06-11 Improvements in and relating to crank shafts for four-cylinder engines

Country Status (3)

Country Link
DE (1) DE495674C (en)
FR (1) FR617797A (en)
GB (1) GB272678A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290122B (en) * 1994-06-10 1998-02-18 Nigel Hurrion Engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290122B (en) * 1994-06-10 1998-02-18 Nigel Hurrion Engine

Also Published As

Publication number Publication date
FR617797A (en) 1927-02-25
DE495674C (en) 1930-04-10

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