GB1401833A - High voltage cable terminator - Google Patents
High voltage cable terminatorInfo
- Publication number
- GB1401833A GB1401833A GB4562872A GB4562872A GB1401833A GB 1401833 A GB1401833 A GB 1401833A GB 4562872 A GB4562872 A GB 4562872A GB 4562872 A GB4562872 A GB 4562872A GB 1401833 A GB1401833 A GB 1401833A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cable
- boot
- insulator
- grease
- wall
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/02—Cable terminations
- H02G15/06—Cable terminating boxes, frames or other structures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/02—Cable terminations
- H02G15/06—Cable terminating boxes, frames or other structures
- H02G15/064—Cable terminating boxes, frames or other structures with devices for relieving electrical stress
- H02G15/068—Cable terminating boxes, frames or other structures with devices for relieving electrical stress connected to the cable shield only
Landscapes
- Cable Accessories (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
1401833 Cable terminations MINNESOTA MINING & MFG CO 3 Oct 1972 [4 Oct 1971] 45628/72 Heading H2E A high voltage cable terminator comprises a porcelain insulator 42 with a cylindrical bore 44 and attached at one end to a resilient semiconductive boot 28 having a stress cone shape, thixotropic insulating grease 24 and grease retaining members 56, 58 adapted to engage around the conductor 14 insulation 16 of the cable 12. The boot is attached to the insulator by ridges 40 and an earthing clamp 43 to which the cable shield wires 22 are attached, the semiconductive shield 18 of the cable being gripped by grooves 38 of the boot. The retaining member 56 comprises an annular flange 64 engaged between the insulator 42 and the boot 28 and a frusto-conical portion with a wall 60 of narrowing thickness towards the taper and serves to retain grease within the bore 32 of the boot. The retaining member 58 has a cylindrical wall 66 with grooves (68, Fig. 4, not shown) on its outer surface and a coaxial conical wall 70; it is secured to the wall 44 by adhesive and the grooves 68 permit the escape of grease displaced by the cable during installation. A resilient cup 48 surrounded by a stainless steel cap 49 seals around the end of the insulator and a connector element 21 connected to the conductor 14 and held by a snap ring 50. Reference has been directed by the Comptroller to Specification 1,318,606.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18599071A | 1971-10-04 | 1971-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1401833A true GB1401833A (en) | 1975-07-30 |
Family
ID=22683211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4562872A Expired GB1401833A (en) | 1971-10-04 | 1972-10-03 | High voltage cable terminator |
Country Status (8)
Country | Link |
---|---|
US (1) | US3730970A (en) |
JP (1) | JPS5512807B2 (en) |
AU (1) | AU470616B2 (en) |
CA (1) | CA989028A (en) |
CH (1) | CH544431A (en) |
DE (1) | DE2248963A1 (en) |
GB (1) | GB1401833A (en) |
ZA (1) | ZA727058B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3937870A (en) * | 1974-08-08 | 1976-02-10 | Clemar Manufacturing Corporation | Device for insulating an electrical wire joint |
IT1071063B (en) * | 1976-11-18 | 1985-04-02 | Isotton Adriano | GUIDED ELECTRIC FIELD TERMINAL FOR HIGH VOLTAGES |
JPS5963912U (en) * | 1982-10-22 | 1984-04-27 | 岩崎電気株式会社 | Grounding structure of lighting equipment |
US4491686A (en) * | 1982-12-21 | 1985-01-01 | Imperial Underground Sprinkler Co. | Electrical connector |
GB8333249D0 (en) * | 1983-12-13 | 1984-01-18 | Raychem Ltd | Electrically insulating articles |
JPH0197378A (en) * | 1987-10-08 | 1989-04-14 | Tokyo Electric Co Ltd | Terminal device |
US5806111A (en) | 1996-04-12 | 1998-09-15 | Hill-Rom, Inc. | Stretcher controls |
US6330926B1 (en) | 1999-09-15 | 2001-12-18 | Hill-Rom Services, Inc. | Stretcher having a motorized wheel |
CN1205904C (en) | 2000-05-11 | 2005-06-15 | 希尔-罗姆服务股份有限公司 | Motorized propulsion system for a bed |
US7646282B2 (en) * | 2007-12-14 | 2010-01-12 | Jiri Pazdirek | Insulator for cutout switch and fuse assembly |
US9707143B2 (en) | 2012-08-11 | 2017-07-18 | Hill-Rom Services, Inc. | Person support apparatus power drive system |
CN103074690A (en) * | 2013-02-26 | 2013-05-01 | 长沙丝美乐蚕业科技有限责任公司 | Recyclable solar water supply device for cocoon cooking |
US9214318B1 (en) | 2014-07-25 | 2015-12-15 | International Business Machines Corporation | Electromagnetic electron reflector |
US10912685B2 (en) | 2015-07-24 | 2021-02-09 | Stryker Corporation | System and method of braking for a patient support apparatus |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB262532A (en) * | 1925-09-16 | 1926-12-16 | Frederick Alexander Ross | Bushes, glands, and the like for protecting, sealing, and bonding of electric cablesand the like |
FR1153836A (en) * | 1956-06-20 | 1958-03-21 | Mouthpiece for electric cables or other pipes | |
FI32282A (en) * | 1957-06-21 | 1962-01-10 | Cable gland | |
US3065292A (en) * | 1958-05-22 | 1962-11-20 | Burndy Corp | Electrical connector |
US2946839A (en) * | 1959-02-24 | 1960-07-26 | William A Horning | Sleeve type joint protector |
US3044037A (en) * | 1960-05-27 | 1962-07-10 | Herbert G Honig | High voltage disconnect splice head |
US3281524A (en) * | 1964-04-03 | 1966-10-25 | Thomas & Betts Corp | Insulated service splicer assembly |
US3322883A (en) * | 1966-05-03 | 1967-05-30 | G & W Electric Speciality Co | Prefilled cable termination system |
US3518358A (en) * | 1967-06-19 | 1970-06-30 | Dexter Corp | Cable or like enclosure |
US3445580A (en) * | 1967-10-13 | 1969-05-20 | G & W Electric Speciality Co | Power cable termination with improved entrance system |
US3548070A (en) * | 1969-05-06 | 1970-12-15 | Chance Co Ab | Pothead with pressurized dielectric |
US3542942A (en) * | 1969-09-25 | 1970-11-24 | Minnesota Mining & Mfg | High voltage cable termination |
-
1971
- 1971-10-04 US US00185990A patent/US3730970A/en not_active Expired - Lifetime
-
1972
- 1972-09-22 CA CA152,389A patent/CA989028A/en not_active Expired
- 1972-10-03 GB GB4562872A patent/GB1401833A/en not_active Expired
- 1972-10-03 ZA ZA727058A patent/ZA727058B/en unknown
- 1972-10-03 CH CH1438272A patent/CH544431A/en not_active IP Right Cessation
- 1972-10-03 DE DE19722248963 patent/DE2248963A1/en not_active Ceased
- 1972-10-03 JP JP9868172A patent/JPS5512807B2/ja not_active Expired
- 1972-10-03 AU AU47321/72A patent/AU470616B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5512807B2 (en) | 1980-04-04 |
CH544431A (en) | 1973-11-15 |
US3730970A (en) | 1973-05-01 |
JPS4844793A (en) | 1973-06-27 |
AU470616B2 (en) | 1976-03-25 |
ZA727058B (en) | 1973-06-27 |
CA989028A (en) | 1976-05-11 |
AU4732172A (en) | 1974-04-11 |
DE2248963A1 (en) | 1973-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |