NL8601632A - Jukkern van opneemkop en werkwijze voor het vervaardigen hiervan. - Google Patents

Jukkern van opneemkop en werkwijze voor het vervaardigen hiervan. Download PDF

Info

Publication number
NL8601632A
NL8601632A NL8601632A NL8601632A NL8601632A NL 8601632 A NL8601632 A NL 8601632A NL 8601632 A NL8601632 A NL 8601632A NL 8601632 A NL8601632 A NL 8601632A NL 8601632 A NL8601632 A NL 8601632A
Authority
NL
Netherlands
Prior art keywords
support
support plate
core
yoke
slots
Prior art date
Application number
NL8601632A
Other languages
English (en)
Dutch (nl)
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of NL8601632A publication Critical patent/NL8601632A/nl

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/10—Structure or manufacture of housings or shields for heads
    • G11B5/105—Mounting of head within housing or assembling of head and housing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/10—Structure or manufacture of housings or shields for heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
NL8601632A 1985-06-27 1986-06-24 Jukkern van opneemkop en werkwijze voor het vervaardigen hiervan. NL8601632A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74993885 1985-06-27
US06/749,938 US4686596A (en) 1985-06-27 1985-06-27 Recording head core yoke and method of manufacture

Publications (1)

Publication Number Publication Date
NL8601632A true NL8601632A (nl) 1987-01-16

Family

ID=25015852

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8601632A NL8601632A (nl) 1985-06-27 1986-06-24 Jukkern van opneemkop en werkwijze voor het vervaardigen hiervan.

Country Status (6)

Country Link
US (1) US4686596A (ko)
JP (1) JPS628308A (ko)
KR (1) KR950000558B1 (ko)
AT (1) AT393567B (ko)
DE (1) DE3619010A1 (ko)
NL (1) NL8601632A (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055959A (en) * 1990-01-09 1991-10-08 Digital Equipment Corporation Tape head with low spacing loss produced by narrow and wide wear regions
US5124866A (en) * 1990-02-01 1992-06-23 Minnesota Mining And Manufacturing Company Recording head core yoke with full length core support
US5179486A (en) * 1990-09-06 1993-01-12 Minnesota Mining And Manufacturing Company Head positioning and tape support apparatus for data recorder
US5426551A (en) * 1993-07-19 1995-06-20 Quantum Corp. Magnetic contact head having a composite wear surface
WO1995003606A1 (en) * 1993-07-19 1995-02-02 Quantum Corporation Magnetic head with self-regulating wear regions
US6937435B2 (en) * 2003-05-16 2005-08-30 Quantum Corporation Tape head with thin support surface and method of manufacture
US7154691B2 (en) * 2003-12-18 2006-12-26 Quantum Corporation Multi-format thinfilm head and associated methods
US7271983B2 (en) * 2004-09-16 2007-09-18 Quantum Corporation Magnetic head with mini-outriggers and method of manufacture
US7256963B2 (en) * 2004-09-16 2007-08-14 Quantum Corporation Magnetic head with adaptive data island and mini-outrigger and methods of manufacture
US20070183091A1 (en) * 2006-02-03 2007-08-09 Saliba George A Read/write head having varying wear regions and methods of manufacture

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846840A (en) * 1973-08-10 1974-11-05 Ibm Read/write and longitudinal edge erase head assembly having multiple similarly shaped layers
WO1981000780A1 (en) * 1979-09-04 1981-03-19 Minnesota Mining & Mfg Composite magnetic head with multitrack support structure
DE3103767A1 (de) * 1980-02-04 1981-12-24 Sanyo Electric Co., Ltd., Moriguchi, Osaka Magnetkopf
EP0134675A1 (en) * 1983-06-23 1985-03-20 Victor Company Of Japan, Limited Perpendicular magnetization type magnetic head

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313143A (en) * 1979-09-04 1982-01-26 Minnesota Mining And Manufacturing Co. Head positioning mechanism for data cartridge recorder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846840A (en) * 1973-08-10 1974-11-05 Ibm Read/write and longitudinal edge erase head assembly having multiple similarly shaped layers
WO1981000780A1 (en) * 1979-09-04 1981-03-19 Minnesota Mining & Mfg Composite magnetic head with multitrack support structure
DE3103767A1 (de) * 1980-02-04 1981-12-24 Sanyo Electric Co., Ltd., Moriguchi, Osaka Magnetkopf
EP0134675A1 (en) * 1983-06-23 1985-03-20 Victor Company Of Japan, Limited Perpendicular magnetization type magnetic head

Also Published As

Publication number Publication date
KR870000680A (ko) 1987-02-19
DE3619010A1 (de) 1987-01-02
ATA160086A (de) 1991-04-15
JPS628308A (ja) 1987-01-16
US4686596A (en) 1987-08-11
JPH0542047B2 (ko) 1993-06-25
KR950000558B1 (ko) 1995-01-24
AT393567B (de) 1991-11-11

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed