GB574230A - Improvements in or relating to connecting means for conductors of co-axial electrical transmission lines - Google Patents

Improvements in or relating to connecting means for conductors of co-axial electrical transmission lines

Info

Publication number
GB574230A
GB574230A GB19028/43A GB1902843A GB574230A GB 574230 A GB574230 A GB 574230A GB 19028/43 A GB19028/43 A GB 19028/43A GB 1902843 A GB1902843 A GB 1902843A GB 574230 A GB574230 A GB 574230A
Authority
GB
United Kingdom
Prior art keywords
ring
conductor
resilient
casing
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
GB19028/43A
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.)
BRUNO PATENTS Inc
Original Assignee
BRUNO PATENTS Inc
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 BRUNO PATENTS Inc filed Critical BRUNO PATENTS Inc
Publication of GB574230A publication Critical patent/GB574230A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/06—Movable joints, e.g. rotating joints
    • H01P1/062—Movable joints, e.g. rotating joints the relative movement being a rotation
    • H01P1/066—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation
    • H01P1/067—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation the energy being transmitted in only one line located on the axis of rotation
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0824—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings
    • F16L27/0828—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings having radial bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Joints Allowing Movement (AREA)
  • Waveguide Connection Structure (AREA)
  • Cable Accessories (AREA)

Abstract

574,230. Swivelling-couplings. BRUNO PATENTS, Inc. Nov. 15, 1943, No. 19028. Convention date, Nov. 14, 1942. [Class 38 (i)] [Also in Group XXVI] A joint allowing relative rotation between two lengths of a tubular outer conductor of a coaxial line is enclosed in a casing containing packing to produce a gas and liquid tight seal for the joint. The casing 7 is attached to the stationary conductor 4 and contains bearings 12, 12<1> for the rotary conductor 1. Formed in the casing is an annular shoulder which may have a bead 17 against which fits a resilient ring 16 moulded to a metal ring 14 and shaped at 27 to fit round the conductor 1. The ring is held in place by a spacer 15 between it and the bearing 121 and put under pressure by a screw cover 18. A second resilient ring 161, Fig. 3 may be employed and oil or grease introduced between the two rings, the ring 161 having a tapered outer edge co-operating with the undercut lower surface of the spacer 15, or a third resilient ring having an upturned tapered outer edge fitted below the ring 161 to effect an oil or grease tight seal. The metal ring 14 may take various forms and be set at different positions in the periphery of the ring 16. The resilient rings are of synthetic oil-resistant rubber or neoprene.
GB19028/43A 1942-11-14 1943-11-15 Improvements in or relating to connecting means for conductors of co-axial electrical transmission lines Expired GB574230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US465592A US2365048A (en) 1942-11-14 1942-11-14 Connecting means for conductors of coaxial electrical transmission lines

Publications (1)

Publication Number Publication Date
GB574230A true GB574230A (en) 1945-12-28

Family

ID=23848395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19028/43A Expired GB574230A (en) 1942-11-14 1943-11-15 Improvements in or relating to connecting means for conductors of co-axial electrical transmission lines

Country Status (2)

Country Link
US (2) US2365048A (en)
GB (1) GB574230A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452144A (en) * 1943-07-28 1948-10-26 Chiksan Tool Company Electrical swing joint
US2500601A (en) * 1945-01-26 1950-03-14 Diamond Alkali Co Pipe sealer
US2452168A (en) * 1945-03-01 1948-10-26 Chiksan Tool Company Swivel type coaxial connector
US2646508A (en) * 1945-10-26 1953-07-21 Gen Electric Nutating antenna
US2476023A (en) * 1947-07-16 1949-07-12 Jaeger Machine Co Sealing means for mixing drums of end-loading transit mixers
US2676039A (en) * 1949-07-01 1954-04-20 William E Habig Swivel coupling
DE975474C (en) * 1951-06-18 1961-12-07 Franz Josef Seider Ready-to-install shaft seal
US3621443A (en) * 1969-04-10 1971-11-16 Sola Basic Ind Inc Electrical transmission line
US3743325A (en) * 1971-05-11 1973-07-03 C Schlarb Swivel unit for small rotary drilling rig
NO156955C (en) * 1983-06-20 1987-12-23 Mehren Rubber PAKNINGSSTRIMMEL.
US5152554A (en) * 1990-12-18 1992-10-06 Lafleur Petroleum Services, Inc. Coupling apparatus
US5348351A (en) * 1990-12-18 1994-09-20 Lafleur Petroleum Services, Inc. Coupling apparatus
WO2007086463A1 (en) * 2006-01-25 2007-08-02 Kabushiki Kaisha Toyota Jidoshokki Electric compressor

Also Published As

Publication number Publication date
US2365048A (en) 1944-12-12
USRE22920E (en) 1947-09-30

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