GB728315A - Improvements in or relating to conical bearings - Google Patents

Improvements in or relating to conical bearings

Info

Publication number
GB728315A
GB728315A GB32740/52A GB3274052A GB728315A GB 728315 A GB728315 A GB 728315A GB 32740/52 A GB32740/52 A GB 32740/52A GB 3274052 A GB3274052 A GB 3274052A GB 728315 A GB728315 A GB 728315A
Authority
GB
United Kingdom
Prior art keywords
relating
conical bearings
dec
junghans
balance
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
GB32740/52A
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.)
Gebr Junghans AG
Original Assignee
Gebr Junghans AG
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 Gebr Junghans AG filed Critical Gebr Junghans AG
Publication of GB728315A publication Critical patent/GB728315A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/004—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor characterised by the material used
    • G04B31/012—Metallic bearings
    • G04B31/0126—Metallic step-bearings
    • 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
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sliding-Contact Bearings (AREA)
  • Earth Drilling (AREA)

Abstract

728,315. Shafts. JUNGHANS, H., and JUNGHANS AKT.-GES., GEB. Dec. 24, 1952 [Dec. 24, 1951], No. 32740/52. Class 80 (2). [Also in Group XXXIV] In conical bearings for balance regulators, the points 21, Fig. 3, of the balance shaft 20 consist of hard metal and are fitted in recesses in the balance shaft. A modified form of point 31 is shown in Fig. 4.
GB32740/52A 1951-12-24 1952-12-24 Improvements in or relating to conical bearings Expired GB728315A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE728315X 1951-12-24
DE311858X 1951-12-24
DE1068432X 1951-12-24

Publications (1)

Publication Number Publication Date
GB728315A true GB728315A (en) 1955-04-20

Family

ID=61627802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32740/52A Expired GB728315A (en) 1951-12-24 1952-12-24 Improvements in or relating to conical bearings

Country Status (3)

Country Link
CH (1) CH311858A (en)
FR (1) FR1068432A (en)
GB (1) GB728315A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0404547A2 (en) * 1989-06-20 1990-12-27 Sinclair Industries (Proprietary) Limited Bearings for submerged machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0404547A2 (en) * 1989-06-20 1990-12-27 Sinclair Industries (Proprietary) Limited Bearings for submerged machines
EP0404547A3 (en) * 1989-06-20 1991-07-24 Sinclair Industries (Proprietary) Limited Bearings for submerged machines

Also Published As

Publication number Publication date
FR1068432A (en) 1954-06-24
CH311858A (en) 1955-12-15

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