GB753984A - Improvements relating to dry plate rectifier assemblies - Google Patents

Improvements relating to dry plate rectifier assemblies

Info

Publication number
GB753984A
GB753984A GB98154A GB98154A GB753984A GB 753984 A GB753984 A GB 753984A GB 98154 A GB98154 A GB 98154A GB 98154 A GB98154 A GB 98154A GB 753984 A GB753984 A GB 753984A
Authority
GB
United Kingdom
Prior art keywords
tube
rectifier
dry plate
potting compound
springs
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
GB98154A
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.)
Siemens Rail Automation Holdings Ltd
Original Assignee
Siemens Rail Automation Holdings 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 Siemens Rail Automation Holdings Ltd filed Critical Siemens Rail Automation Holdings Ltd
Priority to GB98154A priority Critical patent/GB753984A/en
Publication of GB753984A publication Critical patent/GB753984A/en
Application status is Expired legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/02Containers; Seals
    • H01L23/04Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
    • H01L23/041Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction having no base used as a mounting for the semiconductor body
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/16Fillings or auxiliary members in containers or encapsulations, e.g. centering rings
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L24/00Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/30Technical effects
    • H01L2924/301Electrical effects
    • H01L2924/3011Impedance

Abstract

753,984. Dry plate rectifier assemblies. WESTINGHOUSE BRAKE & SIGNAL CO., Ltd., and LOCKETT, L. J. Dec. 17, 1954 [Jan. 13, 1954], No. 981/54. Class 37. A rectifier assembly comprises a helical compression spring having one portion engaging the inner surface of an enclosing insulating tube and a portion of smaller diameter extending towards the rectifier element. In the Figure a steel ball 1, a rectifier element 2 and a copper spacer 3 are retained between phosphor-bronze conical helix springs 4, 5 within an insulating tube 6. Connecting wires 7, 8 extend from the springs 4, 5 and the tube 6 may be filled with a plastic potting compound. The tube 6 may be of ceramic material and comprise longitudinal ribs so that the potting compound flows in the space between the ribs.
GB98154A 1954-01-13 1954-01-13 Improvements relating to dry plate rectifier assemblies Expired GB753984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB98154A GB753984A (en) 1954-01-13 1954-01-13 Improvements relating to dry plate rectifier assemblies

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
NL193887D NL193887A (en) 1954-01-13
NL99561D NL99561C (en) 1954-01-13
GB98154A GB753984A (en) 1954-01-13 1954-01-13 Improvements relating to dry plate rectifier assemblies
US481172A US2888618A (en) 1954-01-13 1955-01-11 Dry plate rectifier assemblies
DEW15717A DE1037595B (en) 1954-01-13 1955-01-11 Rectifier arrangement in which a rectifying element and a contact member are enclosed in an insulating tube
FR1119790D FR1119790A (en) 1954-01-13 1955-01-13 Rectifier dry high impedance

Publications (1)

Publication Number Publication Date
GB753984A true GB753984A (en) 1956-08-01

Family

ID=9713924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB98154A Expired GB753984A (en) 1954-01-13 1954-01-13 Improvements relating to dry plate rectifier assemblies

Country Status (5)

Country Link
US (1) US2888618A (en)
DE (1) DE1037595B (en)
FR (1) FR1119790A (en)
GB (1) GB753984A (en)
NL (2) NL193887A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207297A (en) * 1987-07-11 1989-01-25 Stc Plc Encapsulated electronic components

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227933A (en) * 1961-05-17 1966-01-04 Fairchild Camera Instr Co Diode and contact structure
US3274455A (en) * 1962-07-27 1966-09-20 Gen Instrument Corp Contact for solid state diode
US3346784A (en) * 1965-06-09 1967-10-10 Gen Electric Miniature rectifier and method of manufacture
US3401315A (en) * 1966-10-31 1968-09-10 Int Rectifier Corp Compression assembled semiconductor device using spherical force transmitting member

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459788A (en) * 1949-01-25 Full-wave rectifier in glass or
DE527790C (en) * 1927-05-21 1931-10-16 Kurt Brodowski rectifier
US1908800A (en) * 1932-07-13 1933-05-16 Union Switch & Sigmal Company Electrical rectifier
US2178969A (en) * 1937-05-24 1939-11-07 Ruben Samuel Potential producing cell
FR898546A (en) * 1942-06-20 1945-04-25 Hermes Patentverwertungs Gmbh tight envelope air and moisture for dry rectifiers tablets
CH240679A (en) * 1944-05-11 1946-01-15 Bank Fuer Elektrische Unterneh Dry rectifier.
GB616165A (en) * 1945-02-19 1949-01-18 Standard Telephones Cables Ltd Electric dry rectifier unit
US2454846A (en) * 1945-03-22 1948-11-30 Standard Telephones Cables Ltd Rectifier stack
GB698585A (en) * 1950-09-27 1953-10-21 British Thomson Houston Co Ltd Improvements in and relating to asymmetrically conductive devices
FR1031439A (en) * 1951-01-26 1953-06-23 Westinghouse Freins & Signaux New dry element asymmetrical conductivity
US2713133A (en) * 1952-06-05 1955-07-12 Philco Corp Germanium diode and method for the fabrication thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207297A (en) * 1987-07-11 1989-01-25 Stc Plc Encapsulated electronic components
GB2207297B (en) * 1987-07-11 1991-07-31 Stc Plc Encapsulated electronic components

Also Published As

Publication number Publication date
NL99561C (en) 1961-06-15
FR1119790A (en) 1956-06-25
DE1037595B (en) 1958-08-28
US2888618A (en) 1959-05-26
NL193887A (en)

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