GB530186A - Improvements in or relating to roller chains - Google Patents

Improvements in or relating to roller chains

Info

Publication number
GB530186A
GB530186A GB17970/39A GB1797039A GB530186A GB 530186 A GB530186 A GB 530186A GB 17970/39 A GB17970/39 A GB 17970/39A GB 1797039 A GB1797039 A GB 1797039A GB 530186 A GB530186 A GB 530186A
Authority
GB
United Kingdom
Prior art keywords
bushing
passages
rounded
segments
roller
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
GB17970/39A
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.)
Morse Chain Co
Original Assignee
Morse Chain Co
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 Morse Chain Co filed Critical Morse Chain Co
Publication of GB530186A publication Critical patent/GB530186A/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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

530,186. Driving chains. MORSE CHAIN CO. June 20, 1939, No. 17970. Convention date, July 8, 1938. [Class 24] In roller chains of the type comprising outer links A, Fig. 1, connected by a pin 11 passing through a bushing 18 which connects the inner links B and carries a roller 19, lubricating passages are provided by forming the bushing 18 in segments having rounded or bevelled abutting edges. Radial passages 23 may be formed by registering notches in the abutting edges, and the ends of the segments may be rounded to form radial passages 25 at the ends of the bushing. As shown in Fig. 4, the inner surface of the bushing may be flattened at 26 so as to provide narrow wedgeshaped spaces connecting the lubricating passages with the bearing surfaces of the bushing and joint-pin.
GB17970/39A 1938-07-08 1939-06-20 Improvements in or relating to roller chains Expired GB530186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US530186XA 1938-07-08 1938-07-08

Publications (1)

Publication Number Publication Date
GB530186A true GB530186A (en) 1940-12-06

Family

ID=21981390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17970/39A Expired GB530186A (en) 1938-07-08 1939-06-20 Improvements in or relating to roller chains

Country Status (1)

Country Link
GB (1) GB530186A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568651A1 (en) * 1984-08-03 1986-02-07 Sedis Transmissions Mec TRANSMISSION CHANNEL
GB2252387A (en) * 1991-02-01 1992-08-05 Chia Long Wu An improved chain particularly for a bicycle
DE102012016153A1 (en) * 2012-08-14 2014-03-20 Iwis Motorsysteme Gmbh & Co. Kg Lashing chain used in internal combustion engine, has back flap that is engaged with guide rail into sliding contact with support portion to longitudinal centerline of respective inner or outer plates extended into convex curvature
WO2014135163A1 (en) 2013-03-05 2014-09-12 Schaeffler Technologies Gmbh & Co. Kg Articulated chain having a rotatable joint pin

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568651A1 (en) * 1984-08-03 1986-02-07 Sedis Transmissions Mec TRANSMISSION CHANNEL
EP0173604A1 (en) * 1984-08-03 1986-03-05 Compagnie Des Transmissions Mecaniques Sedis Drive chain
US4642078A (en) * 1984-08-03 1987-02-10 Compagnie Des Transmissions Mecaniques Sedis Transmission chain
GB2252387A (en) * 1991-02-01 1992-08-05 Chia Long Wu An improved chain particularly for a bicycle
DE102012016153A1 (en) * 2012-08-14 2014-03-20 Iwis Motorsysteme Gmbh & Co. Kg Lashing chain used in internal combustion engine, has back flap that is engaged with guide rail into sliding contact with support portion to longitudinal centerline of respective inner or outer plates extended into convex curvature
WO2014135163A1 (en) 2013-03-05 2014-09-12 Schaeffler Technologies Gmbh & Co. Kg Articulated chain having a rotatable joint pin
DE102013203691A1 (en) 2013-03-05 2014-09-25 Schaeffler Technologies Gmbh & Co. Kg Articulated chain with rotatable hinge pin
DE102013203691B4 (en) * 2013-03-05 2020-02-27 Schaeffler Technologies AG & Co. KG Link chain with rotatable link pin

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