CA2237339C - Palier pour bobinage a grande vitesse - Google Patents

Palier pour bobinage a grande vitesse Download PDF

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Publication number
CA2237339C
CA2237339C CA002237339A CA2237339A CA2237339C CA 2237339 C CA2237339 C CA 2237339C CA 002237339 A CA002237339 A CA 002237339A CA 2237339 A CA2237339 A CA 2237339A CA 2237339 C CA2237339 C CA 2237339C
Authority
CA
Canada
Prior art keywords
bearing
bobbin
transformer core
flanges
core leg
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 - Fee Related
Application number
CA002237339A
Other languages
English (en)
Other versions
CA2237339A1 (fr
Inventor
Michael W. Knight
Greg Lawrence
Gregory Link
James T. Tucker
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.)
Schneider Electric USA Inc
Original Assignee
Square D Co
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 claimed from US08/711,581 external-priority patent/US5791585A/en
Application filed by Square D Co filed Critical Square D Co
Publication of CA2237339A1 publication Critical patent/CA2237339A1/fr
Application granted granted Critical
Publication of CA2237339C publication Critical patent/CA2237339C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/098—Mandrels; Formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Insulating Of Coils (AREA)
CA002237339A 1996-09-10 1997-09-10 Palier pour bobinage a grande vitesse Expired - Fee Related CA2237339C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/711,581 US5791585A (en) 1996-09-10 1996-09-10 Apparatus for maintaining the position of a rotating bobbin relative to a transformer core leg
US08/711,581 1996-09-10
PCT/US1997/015916 WO1998011571A1 (fr) 1996-09-10 1997-09-10 Palier pour bobinage a grande vitesse

Publications (2)

Publication Number Publication Date
CA2237339A1 CA2237339A1 (fr) 1998-03-19
CA2237339C true CA2237339C (fr) 2007-03-13

Family

ID=38008011

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002237339A Expired - Fee Related CA2237339C (fr) 1996-09-10 1997-09-10 Palier pour bobinage a grande vitesse

Country Status (1)

Country Link
CA (1) CA2237339C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109774098A (zh) * 2019-01-07 2019-05-21 烽火通信科技股份有限公司 限位装置及含有限位装置的光缆松套管余长牵引组件

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109774098A (zh) * 2019-01-07 2019-05-21 烽火通信科技股份有限公司 限位装置及含有限位装置的光缆松套管余长牵引组件
CN109774098B (zh) * 2019-01-07 2020-11-06 烽火通信科技股份有限公司 限位装置及含有限位装置的光缆松套管余长牵引组件

Also Published As

Publication number Publication date
CA2237339A1 (fr) 1998-03-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160912