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1. (WO1997016368) LINEAR GUIDE ARRANGEMENT, DEVICE COMPRISING A LINEAR GUIDE ARRANGEMENT AND A HEAD FOR READING AND/OR WRITING INFORMATION FROM/ON A MEDIUM, AND INFORMATION REPRODUCING AND/OR RECORDING APPARATUS COMPRISING A LINEAR GUIDE ARRANGEMENT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/016368 International Application No.: PCT/IB1996/001134
Publication Date: 09.05.1997 International Filing Date: 22.10.1996
IPC:
F16C 29/00 (2006.01) ,G11B 5/48 (2006.01) ,G11B 5/584 (2006.01) ,G11B 7/085 (2006.01) ,G11B 7/09 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
C
SHAFTS; FLEXIBLE SHAFTS; MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS; BEARINGS
29
Bearings for parts moving only linearly
G PHYSICS
11
INFORMATION STORAGE
B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
5
Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
48
Disposition or mounting of heads relative to record carriers
G PHYSICS
11
INFORMATION STORAGE
B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
5
Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
48
Disposition or mounting of heads relative to record carriers
58
with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
584
for track following on tapes
G PHYSICS
11
INFORMATION STORAGE
B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
7
Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power; Record carriers therefor
08
Disposition or mounting of heads or light sources relatively to record carriers
085
with provision for moving the light beam into, or out of, its operative position.
G PHYSICS
11
INFORMATION STORAGE
B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
7
Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power; Record carriers therefor
08
Disposition or mounting of heads or light sources relatively to record carriers
09
with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
Applicants:
PHILIPS ELECTRONICS N.V. [NL/NL]; Groenewoudseweg 1 NL-5621 BA Eindhoven, NL
PHILIPS NORDEN AB [SE/SE]; Kottbygatan 7, Kista S-164 85 Stockholm, SE (SE)
Inventors:
WILLEMS VAN DIJK, Marcus, Johannes, Henricus; NL
Agent:
CUPPENS, Hubertus, M., M.; Internationaal Octrooibureau B.V. P.O. Box 220 NL-5600 AE Eindhoven, NL
Priority Data:
95202926.230.10.1995EP
Title (EN) LINEAR GUIDE ARRANGEMENT, DEVICE COMPRISING A LINEAR GUIDE ARRANGEMENT AND A HEAD FOR READING AND/OR WRITING INFORMATION FROM/ON A MEDIUM, AND INFORMATION REPRODUCING AND/OR RECORDING APPARATUS COMPRISING A LINEAR GUIDE ARRANGEMENT
(FR) AGENCEMENT DE GUIDE LINEAIRE, DISPOSITIF COMPRENANT UN AGENCEMENT DE GUIDE LINEAIRE ET TETE DE LECTURE ET/OU ECRITURE SUR UN SUPPORT, ET APPAREIL REPRODUISANT ET/OU ENREGISTRANT DES INFORMATIONS COMPRENANT UN AGENCEMENT DE GUIDE LINEAIRE
Abstract:
(EN) A linear guide arrangement comprises two bodies (10 and 20) having respective guide surfaces (11 and 21). The guide surfaces (11 and 21) face one another and are spaced from one another by two parallel rollers (30 and 40). The rollers (30 and 40) are positioned by means of a number of steel bands (50, 60, 70) secured to the bodies.
(FR) L'invention se rapporte à un agencement de guide linéaire comprenant deux corps (10 et 20) présentant des surfaces de guidage respectives (11 et 21). Les surfaces de guidage (11 et 21) sont opposées et espacées l'une de l'autre par deux rouleaux parallèles (30 et 40). Ces rouleaux sont positionnés à l'aide d'un nombre de bandes en acier (50, 60, 70) fixées au corps.
Designated States: JP, SG
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0802880JPH10512385