Magnetic encoder apparatus

Details Magnetic encoder apparatus Magnetic encoder apparatus

2008-01-08

2008-01-08

Assouad, Patrick (Department: 2862)

Electricity: measuring and testing

Magnetic

Displacement

Reexamination Certificate

active

10413640

ABSTRACT:
A magnetic encoder apparatus has a housing that includes a base portion and a cover plate portion. The housing also has a magnet that is contained in the base portion of the housing, a sensor chip having a major surface located adjacent to the magnet, and an alignment spacer having a first side and a second side. The first side of the alignment spacer has an opening through to the second side of the alignment spacer, and the second side fits into the base portion of the housing. The opening of the alignment spacer encloses the sensor chip.

REFERENCES:
patent: 4612501 (1986-09-01), Costello et al.
patent: 4983916 (1991-01-01), Iijima et al.
patent: 5045920 (1991-09-01), Vig et al.
patent: 5089817 (1992-02-01), Santos et al.
patent: 5172057 (1992-12-01), Yoshimura et al.
patent: 5258735 (1993-11-01), Allwine, Jr.
patent: 5313159 (1994-05-01), Allwine, Jr.
patent: 5321355 (1994-06-01), Luetzow
patent: 5391595 (1995-02-01), Clark, Jr. et al.
patent: 5414355 (1995-05-01), Davidson et al.
patent: 5422568 (1995-06-01), Hashizume et al.
patent: 5506579 (1996-04-01), Spaulding
patent: 5526706 (1996-06-01), Nelle
patent: 5581179 (1996-12-01), Engel et al.
patent: 5621316 (1997-04-01), Dames et al.
patent: 5757180 (1998-05-01), Chou et al.
patent: 5811968 (1998-09-01), Nakazawa et al.
patent: 5945753 (1999-08-01), Maegawa et al.
patent: 5982169 (1999-11-01), Furlani et al.
patent: 5998989 (1999-12-01), Lohberg
patent: 6118271 (2000-09-01), Ely et al.
patent: 6124710 (2000-09-01), Kordecki
patent: 6137288 (2000-10-01), Luetzow
patent: 6175296 (2001-01-01), Tokunaga et al.
patent: 6178318 (2001-01-01), Holmberg et al.
patent: 6232772 (2001-05-01), Liatard et al.
patent: 6246233 (2001-06-01), Griffen et al.
patent: 6288533 (2001-09-01), Haeberli et al.
patent: 6294910 (2001-09-01), Travostino et al.
patent: 6297628 (2001-10-01), Bicking et al.
patent: 6300758 (2001-10-01), Griffen et al.
patent: 6304079 (2001-10-01), Kenjo et al.
patent: 6305234 (2001-10-01), Thies et al.
patent: 6310473 (2001-10-01), Zhao
patent: 6313624 (2001-11-01), Alhorn et al.
patent: 6320373 (2001-11-01), Strasser
patent: 6326781 (2001-12-01), Kunde et al.
patent: 6326782 (2001-12-01), Schroeder
patent: 6384405 (2002-05-01), Kenjo et al.
patent: 6384752 (2002-05-01), Suzuki et al.
patent: 6393912 (2002-05-01), Pchelnikov et al.
patent: 6411082 (2002-06-01), Glasson
patent: 6418274 (2002-07-01), Tanaka
patent: 6431877 (2002-08-01), Lemke et al.
patent: 6433447 (2002-08-01), Kitazawa et al.
patent: 6448768 (2002-09-01), Ishibashi et al.
patent: 6452382 (2002-09-01), Tokunaga et al.
patent: 6455957 (2002-09-01), Chitayat
patent: 6462677 (2002-10-01), Johnson et al.
patent: 6472863 (2002-10-01), Garcia
patent: 2001/0022212 (2001-09-01), Kapteyn et al.
patent: 2002/0040801 (2002-04-01), Gutierrez
patent: 2003/0038625 (2003-02-01), Guderzo
patent: 2003/0085697 (2003-05-01), Dobbs et al.
ED-11 Series Magnetic Encoder, encoder devices, obtained from http://www.disensors.com/HTML/pdf/ED-11.pdf, unknown date, 2 pages.
ED-12 Series Magnetic Encoder, encoder devices, obtained from http://www.disensors.com/HTML/pdf/ED-12.pdf, unknown date, 2 pages.
ED-14 Series Magnetic Encoder, encoder devices, obtained from http://www.disensors.com/HTML/pdf/ED-14.pdf, unknown date, 2 pages.

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