GB757259A - Improvements in the manufacture of bearing liners - Google Patents

Improvements in the manufacture of bearing liners

Info

Publication number
GB757259A
GB757259A GB15621/54A GB1562154A GB757259A GB 757259 A GB757259 A GB 757259A GB 15621/54 A GB15621/54 A GB 15621/54A GB 1562154 A GB1562154 A GB 1562154A GB 757259 A GB757259 A GB 757259A
Authority
GB
United Kingdom
Prior art keywords
liner
slit
lubricant
bearing
manufacture
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
GB15621/54A
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.)
JOHN B THOMPSON
Original Assignee
JOHN B THOMPSON
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 JOHN B THOMPSON filed Critical JOHN B THOMPSON
Publication of GB757259A publication Critical patent/GB757259A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/208—Methods of manufacture, e.g. shaping, applying coatings
    • 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
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/30—Fluoropolymers
    • F16C2208/32—Polytetrafluorethylene [PTFE]
    • 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
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/60—Polyamides [PA]
    • 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
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/76—Polyolefins, e.g. polyproylene [PP]
    • F16C2208/78—Polyethylene [PE], e.g. ultra-high molecular weight polyethylene [UHMWPE]
    • 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
    • F16C2220/00—Shaping
    • F16C2220/02—Shaping by casting
    • F16C2220/04—Shaping by casting by injection-moulding

Landscapes

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

Abstract

757,259. Bearing bushes. THOMSON, J. B. May 26, 1954 [June 30, 1953], No. 15621/54. Class 12 (1). [Also in Group V] A bearing liner comprises a substantially cylindrical member 14 provided with an axiallyextending slit 16 and formed of a resilient plastic composition such as nylon, polyethylene or tetrafluoroethane polymer. The end portions of the slit are axial and are connected at 20 to a central helical portion 22. Circumferentially extending lubricant slots 24 are provided and are connected by shallow grooves formed on the inside or outside of the liner 14. An outer supporting metal sleeve 10 has flanged ends 12 and an aperture 26 through which lubricant is supplied. In a modification the liner is slotted, alternate slots extending from opposite ends and over-lapping each other.
GB15621/54A 1953-06-30 1954-05-26 Improvements in the manufacture of bearing liners Expired GB757259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US339437XA 1953-06-30 1953-06-30

Publications (1)

Publication Number Publication Date
GB757259A true GB757259A (en) 1956-09-19

Family

ID=21873361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15621/54A Expired GB757259A (en) 1953-06-30 1954-05-26 Improvements in the manufacture of bearing liners

Country Status (3)

Country Link
CH (1) CH339437A (en)
FR (1) FR1107944A (en)
GB (1) GB757259A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523991A (en) * 1966-02-28 1970-08-11 Eastman Kodak Co Method of injection molding a roller post
DE3511125A1 (en) * 1984-03-27 1985-10-24 Daido Metal Co. Ltd., Nagoya WINDING BUSH
US6086327A (en) * 1999-01-20 2000-07-11 Mack Plastics Corporation Bushing for a jet engine vane

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2718389B1 (en) * 1994-04-12 1996-05-15 Granja Drive axle and height adjustment of the drive wheels of a self-propelled machine with removable bearings and machine equipped with this axle.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523991A (en) * 1966-02-28 1970-08-11 Eastman Kodak Co Method of injection molding a roller post
DE3511125A1 (en) * 1984-03-27 1985-10-24 Daido Metal Co. Ltd., Nagoya WINDING BUSH
GB2158527A (en) * 1984-03-27 1985-11-13 Daido Metal Co Wrapped bushes
GB2174769A (en) * 1984-03-27 1986-11-12 Daido Metal Co Wrapped bushes
US6086327A (en) * 1999-01-20 2000-07-11 Mack Plastics Corporation Bushing for a jet engine vane
WO2000043642A1 (en) * 1999-01-20 2000-07-27 Mack Plastics Corporation Improved bushing for a jet engine vane
US6386763B1 (en) 1999-01-20 2002-05-14 General Electric Company Bushing for a jet engine vane

Also Published As

Publication number Publication date
CH339437A (en) 1959-06-30
FR1107944A (en) 1956-01-06

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