GB471513A - Built-up crankshafts - Google Patents

Built-up crankshafts

Info

Publication number
GB471513A
GB471513A GB332636A GB332636A GB471513A GB 471513 A GB471513 A GB 471513A GB 332636 A GB332636 A GB 332636A GB 332636 A GB332636 A GB 332636A GB 471513 A GB471513 A GB 471513A
Authority
GB
United Kingdom
Prior art keywords
crank
pin
pins
sleeve
arms
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
GB332636A
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.)
Armstrong Siddeley Motors Ltd
Original Assignee
Armstrong Siddeley Motors 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 Armstrong Siddeley Motors Ltd filed Critical Armstrong Siddeley Motors Ltd
Priority to GB332636A priority Critical patent/GB471513A/en
Publication of GB471513A publication Critical patent/GB471513A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
    • F16C3/12—Crankshafts assembled of several parts, e.g. by welding by crimping releasably connected

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

471,513. Crank shafts. ARMSTRONG SIDDELEY MOTORS, Ltd., and FELL, L. F. R Feb. 4, 1936, No. 3326. [Class 80 (ii)] A unit for building-up crank shafts comprises a shouldered shaft portion 1, integral arms 5, 6, a non-tapered sleeve 8 on one arm, and a non-tapered pin 7 on the other. The sleeve and pin are adapted to co-operate as shown with the pin and sleeve respectively of adjacent units to form crank-pins. The parts may be hollow with lubricating passages 16, 17, the bores being closed by capped bolts 3. The sleeves are formed with shoulders 15. The pins 7 may be splined to the surrounding sleeves. According to the Provisional Specification one modified form has two journalled portions each fast with crank arms which terminate, respectively, in pin and tubular parts adapted to form crank pins ; in another form a crank arm has on opposite ends a pin part and a tubular part adapted to fit corresponding parts of adjacent identical crank arms.
GB332636A 1936-02-04 1936-02-04 Built-up crankshafts Expired GB471513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB332636A GB471513A (en) 1936-02-04 1936-02-04 Built-up crankshafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB332636A GB471513A (en) 1936-02-04 1936-02-04 Built-up crankshafts

Publications (1)

Publication Number Publication Date
GB471513A true GB471513A (en) 1937-09-06

Family

ID=9756193

Family Applications (1)

Application Number Title Priority Date Filing Date
GB332636A Expired GB471513A (en) 1936-02-04 1936-02-04 Built-up crankshafts

Country Status (1)

Country Link
GB (1) GB471513A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103982530A (en) * 2014-06-11 2014-08-13 北京汽车研究总院有限公司 Engine crankshaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103982530A (en) * 2014-06-11 2014-08-13 北京汽车研究总院有限公司 Engine crankshaft

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