FR518924A - Bearing does not require oil - Google Patents

Bearing does not require oil

Info

Publication number
FR518924A
FR518924A FR518924A FR518924DA FR518924A FR 518924 A FR518924 A FR 518924A FR 518924 A FR518924 A FR 518924A FR 518924D A FR518924D A FR 518924DA FR 518924 A FR518924 A FR 518924A
Authority
FR
France
Prior art keywords
bearing
require oil
require
oil
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
FR518924A
Other languages
French (fr)
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.)
Bound Brook Oil Less Bearing Co
Original Assignee
Bound Brook Oil Less Bearing 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 Bound Brook Oil Less Bearing Co filed Critical Bound Brook Oil Less Bearing Co
Application granted granted Critical
Publication of FR518924A publication Critical patent/FR518924A/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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/026—Sliding-contact bearings for exclusively rotary movement for radial load only with helical grooves in the bearing surface to generate hydrodynamic pressure, e.g. herringbone grooves
    • 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
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/107—Grooves for generating pressure
    • 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
    • F16C33/24—Brasses; Bushes; Linings with different areas of the sliding surface consisting of different materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sliding-Contact Bearings (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR518924A 1914-04-23 1920-07-05 Bearing does not require oil Expired FR518924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US518924XA 1914-04-23 1914-04-23

Publications (1)

Publication Number Publication Date
FR518924A true FR518924A (en) 1921-06-02

Family

ID=21974008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR518924A Expired FR518924A (en) 1914-04-23 1920-07-05 Bearing does not require oil

Country Status (3)

Country Link
DE (1) DE345718C (en)
FR (1) FR518924A (en)
GB (1) GB145565A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363729A1 (en) * 1976-09-03 1978-03-31 Philips Nv BEARING
CN110905922A (en) * 2019-12-09 2020-03-24 嘉善宁远农业开发有限公司 Integrative copper sheathing of high strength cover seat

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018270B (en) * 1951-10-19 1957-10-24 Glacier Co Ltd bearings
GB1355423A (en) * 1970-07-01 1974-06-05 Laing Nikolaus Bearing with composite surfaces and method of making same
BR8800816A (en) * 1988-02-23 1989-09-26 Metal Leve Sa SLIDING BEARING
CN110925312A (en) * 2019-12-30 2020-03-27 武汉工程大学 Noise reduction bearing and seat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363729A1 (en) * 1976-09-03 1978-03-31 Philips Nv BEARING
CN110905922A (en) * 2019-12-09 2020-03-24 嘉善宁远农业开发有限公司 Integrative copper sheathing of high strength cover seat

Also Published As

Publication number Publication date
DE345718C (en) 1921-12-16
GB145565A (en) 1921-05-26

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