AT289246B - Bearing for the vertical shaft of a measuring device, in particular an induction electricity meter - Google Patents

Bearing for the vertical shaft of a measuring device, in particular an induction electricity meter

Info

Publication number
AT289246B
AT289246B AT697969A AT697969A AT289246B AT 289246 B AT289246 B AT 289246B AT 697969 A AT697969 A AT 697969A AT 697969 A AT697969 A AT 697969A AT 289246 B AT289246 B AT 289246B
Authority
AT
Austria
Prior art keywords
bearing
measuring device
vertical shaft
electricity meter
induction electricity
Prior art date
Application number
AT697969A
Other languages
German (de)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of AT289246B publication Critical patent/AT289246B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/037—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements with quaternary ring nitrogen atoms
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
    • F16C32/0427—Passive magnetic bearings with permanent magnets on both parts repelling each other for axial load mainly
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02—Constructional details
    • G01R11/12—Arrangements of bearings
    • G01R11/14—Arrangements of bearings with magnetic relief
    • 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
    • F16C2370/00—Apparatus relating to physics, e.g. instruments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sliding-Contact Bearings (AREA)
AT697969A 1968-07-22 1969-07-21 Bearing for the vertical shaft of a measuring device, in particular an induction electricity meter AT289246B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74664168A 1968-07-22 1968-07-22

Publications (1)

Publication Number Publication Date
AT289246B true AT289246B (en) 1971-04-13

Family

ID=25001706

Family Applications (1)

Application Number Title Priority Date Filing Date
AT697969A AT289246B (en) 1968-07-22 1969-07-21 Bearing for the vertical shaft of a measuring device, in particular an induction electricity meter

Country Status (6)

Country Link
AT (1) AT289246B (en)
CA (1) CA919240A (en)
CH (1) CH486646A (en)
DE (1) DE1936136A1 (en)
FR (1) FR2013472A1 (en)
GB (1) GB1214795A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838773C2 (en) * 1978-09-06 1983-02-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Method of manufacturing the needle-side part of needle roller bearings for electricity meters

Also Published As

Publication number Publication date
FR2013472A1 (en) 1970-04-03
CA919240A (en) 1973-01-16
GB1214795A (en) 1970-12-02
DE1936136A1 (en) 1970-01-22
CH486646A (en) 1970-02-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee