Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU475588B2 - Isolator rotary bearings - Google Patents
[go: Go Back, main page]

AU475588B2 - Isolator rotary bearings - Google Patents

Isolator rotary bearings

Info

Publication number
AU475588B2
AU475588B2 AU44482/72A AU4448272A AU475588B2 AU 475588 B2 AU475588 B2 AU 475588B2 AU 44482/72 A AU44482/72 A AU 44482/72A AU 4448272 A AU4448272 A AU 4448272A AU 475588 B2 AU475588 B2 AU 475588B2
Authority
AU
Australia
Prior art keywords
isolator
rotary bearings
bearings
rotary
isolator rotary
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
AU44482/72A
Other versions
AU4448272A (en
Inventor
Torset Ernest Ovington Ronald
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.)
Reyrolle Parsons Ltd
Original Assignee
Reyrolle Parsons Ltd
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 Reyrolle Parsons Ltd filed Critical Reyrolle Parsons Ltd
Publication of AU4448272A publication Critical patent/AU4448272A/en
Application granted granted Critical
Publication of AU475588B2 publication Critical patent/AU475588B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
    • H01H31/16—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member
    • H01H31/18—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member actuated through the movement of one or more insulators
    • H01H31/20—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member actuated through the movement of one or more insulators at least one insulator being rotatable about its own geometrical axis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H2003/326—Driving mechanisms, i.e. for transmitting driving force to the contacts using bearings
AU44482/72A 1971-07-20 1972-07-12 Isolator rotary bearings Expired AU475588B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB3393071A GB1384377A (en) 1971-07-20 1971-07-20 Isolator rotary bearings
GBGB33930/71 1971-07-20
GBGB42572/71 1971-09-13
GB4257271 1971-09-13

Publications (2)

Publication Number Publication Date
AU4448272A AU4448272A (en) 1974-01-17
AU475588B2 true AU475588B2 (en) 1976-08-26

Family

ID=26262092

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44482/72A Expired AU475588B2 (en) 1971-07-20 1972-07-12 Isolator rotary bearings

Country Status (2)

Country Link
AU (1) AU475588B2 (en)
GB (1) GB1384377A (en)

Also Published As

Publication number Publication date
AU4448272A (en) 1974-01-17
GB1384377A (en) 1975-02-19

Similar Documents

Publication Publication Date Title
CA945601A (en) Roller bearings
CA958057A (en) Bearing construction
CA956357A (en) Needle bearing
AU447097B2 (en) Bearing devices for rotary machines
CA949632A (en) Plain bearing
CA945194A (en) Bearing
CA949633A (en) Bearing arrangement
CA969226A (en) Bearing unit
AU461380B2 (en) Bearing assemblies
AU454029B2 (en) Rotary pressurised-fluid devices
AU475588B2 (en) Isolator rotary bearings
CA952406A (en) Rotary servo-mechanism
ZA724740B (en) Isolator rotary bearings
AU447381B2 (en) Bearings
AU462896B2 (en) Bearings
CA860823A (en) Pressure-lubricated bearings
CA873772A (en) Bearings
CA879573A (en) Bearings
CA882544A (en) Bearings
CA884056A (en) Bearings
CA939423A (en) Creep-flow bearing
CA882546A (en) Bearing
CA887365A (en) Insulated bearing
AU3792572A (en) Bearings
CA873546A (en) Isolator