GB1203204A - Improvements in or relating to variable transformers - Google Patents

Improvements in or relating to variable transformers

Info

Publication number
GB1203204A
GB1203204A GB9657/69A GB965769A GB1203204A GB 1203204 A GB1203204 A GB 1203204A GB 9657/69 A GB9657/69 A GB 9657/69A GB 965769 A GB965769 A GB 965769A GB 1203204 A GB1203204 A GB 1203204A
Authority
GB
United Kingdom
Prior art keywords
slots
terminals
offset
relating
mounting
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
GB9657/69A
Inventor
William Waldemar Schapira
Louis Harry Berkelhamer
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.)
Consolidated Electronics Industries Corp
Original Assignee
Consolidated Electronics Industries Corp
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
Priority to US640194A priority Critical patent/US3436709A/en
Priority claimed from CA042984A external-priority patent/CA919005A/en
Application filed by Consolidated Electronics Industries Corp filed Critical Consolidated Electronics Industries Corp
Priority to GB9657/69A priority patent/GB1203204A/en
Priority to BE728966D priority patent/BE728966A/xx
Priority to NL6904257A priority patent/NL6904257A/xx
Publication of GB1203204A publication Critical patent/GB1203204A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/06—Variable transformers or inductances not covered by group H01F21/00 with current collector gliding or rolling on or along winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

1,203,204. Transformers. CONSOLIDATED ELECTRONICS INDUSTRIES CORP. 22 Feb., 1969 No. 9657/69. Heading H1T. A rigid housing which insulates the annular core of a variable transformer from its toroidal winding is made in two identical halves 26 and 28, Fig. 2, each half having a terminal mounting section 32 and 34 shown in plan in Fig. 5. The mounting sections are slotted parallel to the axis of the housing with slots having the form of an offset T to accept slide-in terminals 20, Fig. 7. After inserting the terminals, the two halves of the mounting are assembled, the terminals then being retained in the slots of the respective half-housings by the offset of the slots.
GB9657/69A 1967-05-22 1969-02-22 Improvements in or relating to variable transformers Expired GB1203204A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US640194A US3436709A (en) 1967-05-22 1967-05-22 Variable transformer having terminals held by core housing
GB9657/69A GB1203204A (en) 1967-05-22 1969-02-22 Improvements in or relating to variable transformers
BE728966D BE728966A (en) 1967-05-22 1969-02-26
NL6904257A NL6904257A (en) 1967-05-22 1969-03-19

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US64019467A 1967-05-22 1967-05-22
CA042984A CA919005A (en) 1968-02-15 1969-02-14 Apparatus for stencil-marking traveling product
GB9657/69A GB1203204A (en) 1967-05-22 1969-02-22 Improvements in or relating to variable transformers
NL6904257A NL6904257A (en) 1967-05-22 1969-03-19

Publications (1)

Publication Number Publication Date
GB1203204A true GB1203204A (en) 1970-08-26

Family

ID=27425332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9657/69A Expired GB1203204A (en) 1967-05-22 1969-02-22 Improvements in or relating to variable transformers

Country Status (4)

Country Link
US (1) US3436709A (en)
BE (1) BE728966A (en)
GB (1) GB1203204A (en)
NL (1) NL6904257A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936931A (en) * 1974-06-05 1976-02-10 Barber-Colman Company Method employing a lead holder to retain a lead connection on an electrical coil
US3896407A (en) * 1974-10-07 1975-07-22 Esquire Inc Magnetic core and coil device
US4189672A (en) * 1978-03-27 1980-02-19 Peschel Stanley G Variable transformer method and apparatus for preventing short-circuit current flow
US8299879B2 (en) 2011-02-10 2012-10-30 Leco Corporation Transformer assembly using an internal load and method for forming same
EP2579432B1 (en) * 2011-10-07 2014-07-16 Grundfos Holding A/S Choke coil
US20170287627A1 (en) * 2016-03-29 2017-10-05 Eaton Corporation Current transformer apparatus that is mountable to a circuit board

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185948A (en) * 1962-03-14 1965-05-25 Gen Electric Electrical regulator
US3316517A (en) * 1965-05-19 1967-04-25 Cons Electronics Ind Variable transformer with winding holding core housing

Also Published As

Publication number Publication date
US3436709A (en) 1969-04-01
NL6904257A (en) 1970-09-22
BE728966A (en) 1969-08-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees