GB905139A - Improvements in or relating to the protection of bearings - Google Patents

Improvements in or relating to the protection of bearings

Info

Publication number
GB905139A
GB905139A GB35380/59A GB3538059A GB905139A GB 905139 A GB905139 A GB 905139A GB 35380/59 A GB35380/59 A GB 35380/59A GB 3538059 A GB3538059 A GB 3538059A GB 905139 A GB905139 A GB 905139A
Authority
GB
United Kingdom
Prior art keywords
oil
nozzle
bearings
charge
terminal
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
GB35380/59A
Inventor
John Campbell Hart
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.)
Hoyt Metal Co Ltd
Original Assignee
Hoyt Metal Co 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 Hoyt Metal Co Ltd filed Critical Hoyt Metal Co Ltd
Priority to GB35380/59A priority Critical patent/GB905139A/en
Priority to FR840443A priority patent/FR1269027A/en
Priority to CH1169660A priority patent/CH369323A/en
Publication of GB905139A publication Critical patent/GB905139A/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
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrostatic Separation (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

905,139. Bearings. HOYT METAL CO. OF GREAT BRITAIN Ltd. Oct. 3, 1960 [Oct. 9, 1959; Nov. 6, 1959; Dec. 18, 1959], Nos. 35380/59, 37786/59 and 43031/59. Class 12 (1). [Also in Groups XVIII and XXXV] A method of protecting bearings from electrochemical attack resulting from the discharge of charged particulate contaminants in dielectric fluids comprises discharging the charge on such contaminants in a zone remote from the bearings. In an embodiment the oil is sprayed at a high velocity through a nozzle 4 so that it impinges on to an inclined face of an earthed metallic conductor 7 which is corrodable The conductor 7 is readily replaceable, being screwed to a plate 8 havone end pivoted about a pillar 5 and the other end clamped to a pillar 6. The pillars 5, 6 are attached to a base 1 which has external screwthreads engaging a tubular member 9 and internal screw-threads engaging a filter 3 and the nozzle 4. The oil, which is pumped through a hose 10 connected to the member 9, is passed through the process a number of times to remove the charge. An earthing terminal 2 is provided on the base 1 which, along with the other components, is made of bronze to resist corrosion. In other embodiments the charge is removed from the oil by absorbing the current in an electrolytic cell; by earthing the nozzle via the terminal 2; by providing a washer of high electrical conductivity which acts as a terminal, the oil first passing through the washer before entering the nozzle, the metal surfaces of which may be insulated from the oil.
GB35380/59A 1959-10-19 1959-10-19 Improvements in or relating to the protection of bearings Expired GB905139A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB35380/59A GB905139A (en) 1959-10-19 1959-10-19 Improvements in or relating to the protection of bearings
FR840443A FR1269027A (en) 1959-10-19 1960-10-06 Method for the protection of bearings
CH1169660A CH369323A (en) 1959-10-19 1960-10-19 Method for protecting the bearings of a machine against electrochemical attack

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB35380/59A GB905139A (en) 1959-10-19 1959-10-19 Improvements in or relating to the protection of bearings
GB3778659 1959-11-06
GB4303159 1959-12-18

Publications (1)

Publication Number Publication Date
GB905139A true GB905139A (en) 1962-09-05

Family

ID=27259287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35380/59A Expired GB905139A (en) 1959-10-19 1959-10-19 Improvements in or relating to the protection of bearings

Country Status (2)

Country Link
CH (1) CH369323A (en)
GB (1) GB905139A (en)

Also Published As

Publication number Publication date
CH369323A (en) 1963-05-15

Similar Documents

Publication Publication Date Title
GB886165A (en) Rotating plasma thermonuclear device
GB1151456A (en) Method of and Apparatus for Reducing Electrostatic Charges in an Electrically Charged Liquid
GB1231307A (en)
GB905139A (en) Improvements in or relating to the protection of bearings
US2504804A (en) Electrical protective apparatus
GB900899A (en) Improvements in or relating to electrical high-voltage condensers for impulse discharges
GB1158247A (en) Change of State Current Limiter having Flat Plate Construction.
ES359907A1 (en) Shielded in-line electrical measuring cell
GB1355075A (en) Electrostatic spray coating apparatus
JPS5753653A (en) Liquid chromatography mass spectrometer
GB1178009A (en) Improvements in and relating to Switch Installations incorporating Spark Gaps
SU117379A1 (en) Electric generator
CN217249734U (en) High-voltage connecting structure for electrical tar precipitator
US1527525A (en) Combination jack and lightning arrester
GB1128600A (en) A control capacitor for high voltage switching apparatus
GB716868A (en) Improvements relating to electrostatic precipitators
CN207883992U (en) A kind of High voltage output Outgoing Line Unit
Christophorou et al. High voltage research (breakdown strengths of gaseous and liquid insulators) and environmental effects of dielectric gases
GB1187408A (en) Testing of Electrical Insulation
GB669041A (en) Improvements in or relating to means for carrying an electrical conductor through a metal wall
JPS5442153A (en) Insulation quality liquid remover
GB1215907A (en) Apparatus for removing particles from a fluid by means of an electric field
GB1333206A (en) Method of providing a terminal on an electric storage battery
Anderson On the Ro^ le of the Electric Wind in Electrical Precipitation in Gases
GB1105411A (en) Improvements in or relating to apparatus for working conductive materials by electric spark discharges