GB9811545D0 - Safety isolating transformer - Google Patents

Safety isolating transformer

Info

Publication number
GB9811545D0
GB9811545D0 GBGB9811545.4A GB9811545A GB9811545D0 GB 9811545 D0 GB9811545 D0 GB 9811545D0 GB 9811545 A GB9811545 A GB 9811545A GB 9811545 D0 GB9811545 D0 GB 9811545D0
Authority
GB
United Kingdom
Prior art keywords
isolating transformer
safety isolating
safety
transformer
isolating
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.)
Withdrawn
Application number
GBGB9811545.4A
Other versions
GB2339338A (en
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.)
ANGLIA ELECTRONIC TECH Ltd
Electronic Techniques Anglia Ltd
Original Assignee
ANGLIA ELECTRONIC TECH Ltd
Electronic Techniques Anglia 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 ANGLIA ELECTRONIC TECH Ltd, Electronic Techniques Anglia Ltd filed Critical ANGLIA ELECTRONIC TECH Ltd
Priority to GB9811545A priority Critical patent/GB2339338A/en
Publication of GB9811545D0 publication Critical patent/GB9811545D0/en
Priority to PCT/GB1999/001492 priority patent/WO1999063556A1/en
Priority to AU41526/99A priority patent/AU752951B2/en
Priority to DE69915058T priority patent/DE69915058T2/en
Priority to CN 99806534 priority patent/CN1220995C/en
Priority to EP99925134A priority patent/EP1082737B1/en
Publication of GB2339338A publication Critical patent/GB2339338A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/08—Transformers having magnetic bias, e.g. for handling pulses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/08—Transformers having magnetic bias, e.g. for handling pulses
    • H01F2019/085—Transformer for galvanic isolation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Coils Or Transformers For Communication (AREA)
GB9811545A 1998-05-30 1998-05-30 Safety isolation transformer Withdrawn GB2339338A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB9811545A GB2339338A (en) 1998-05-30 1998-05-30 Safety isolation transformer
PCT/GB1999/001492 WO1999063556A1 (en) 1998-05-30 1999-05-28 Safety isolating transformer
AU41526/99A AU752951B2 (en) 1998-05-30 1999-05-28 Safety isolating transformer
DE69915058T DE69915058T2 (en) 1998-05-30 1999-05-28 SAFETY ISOLATION TRANSFORMER
CN 99806534 CN1220995C (en) 1998-05-30 1999-05-28 Safety isolating transformers
EP99925134A EP1082737B1 (en) 1998-05-30 1999-05-28 Safety isolating transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9811545A GB2339338A (en) 1998-05-30 1998-05-30 Safety isolation transformer

Publications (2)

Publication Number Publication Date
GB9811545D0 true GB9811545D0 (en) 1998-07-29
GB2339338A GB2339338A (en) 2000-01-19

Family

ID=10832891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9811545A Withdrawn GB2339338A (en) 1998-05-30 1998-05-30 Safety isolation transformer

Country Status (6)

Country Link
EP (1) EP1082737B1 (en)
CN (1) CN1220995C (en)
AU (1) AU752951B2 (en)
DE (1) DE69915058T2 (en)
GB (1) GB2339338A (en)
WO (1) WO1999063556A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110111654B (en) * 2019-04-23 2024-04-05 周平原 Transformer for teaching

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL251885A (en) * 1960-05-21
US4238753A (en) * 1978-06-02 1980-12-09 Trw Inc. Transformer core gapping and lead anchoring arrangement
US4250479A (en) * 1979-04-09 1981-02-10 Hewlett-Packard Company Transformer bobbin assembly
NL8304414A (en) * 1983-12-22 1985-07-16 Nedap Nv SAFETY TRANSFORMER.
JPH01140705A (en) * 1987-11-27 1989-06-01 Toshiba Corp Transformer for microwave oven
DE3741796A1 (en) * 1987-12-10 1989-06-22 Vogt Electronic Ag NON-LINEAR VIBRATION THROTTLE FOR ELECTRONIC CONTROL UNITS OF FLUORESCENT LAMP
US4857878A (en) * 1988-01-19 1989-08-15 Eng Jr Benjamin Modular high frequency power transformer
EP0508521A1 (en) * 1991-04-09 1992-10-14 Koninklijke Philips Electronics N.V. Transformer
US5534839A (en) * 1995-04-05 1996-07-09 Cramer Coil & Transformer Co., Inc. Miniature transformer

Also Published As

Publication number Publication date
EP1082737B1 (en) 2004-02-25
DE69915058T2 (en) 2004-10-21
WO1999063556A1 (en) 1999-12-09
GB2339338A (en) 2000-01-19
EP1082737A1 (en) 2001-03-14
CN1220995C (en) 2005-09-28
DE69915058D1 (en) 2004-04-01
AU4152699A (en) 1999-12-20
AU752951B2 (en) 2002-10-03
CN1302443A (en) 2001-07-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)