FR2657452B1 - Dispositif de reglage de tete. - Google Patents
Dispositif de reglage de tete.Info
- Publication number
- FR2657452B1 FR2657452B1 FR919100797A FR9100797A FR2657452B1 FR 2657452 B1 FR2657452 B1 FR 2657452B1 FR 919100797 A FR919100797 A FR 919100797A FR 9100797 A FR9100797 A FR 9100797A FR 2657452 B1 FR2657452 B1 FR 2657452B1
- Authority
- FR
- France
- Prior art keywords
- adjusting device
- head adjusting
- head
- adjusting
- 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 - Lifetime
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
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/4806—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
- G11B5/4826—Mounting, aligning or attachment of the transducer head relative to the arm assembly, e.g. slider holding members, gimbals, adhesive
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
- G11B7/0857—Arrangements for mechanically moving the whole head
- G11B7/08582—Sled-type positioners
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/1956—Adjustable
- Y10T74/19565—Relative movable axes
- Y10T74/19575—Automatic control
- Y10T74/1958—Parallel shafts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2107—Follower
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013732A JPH03219469A (ja) | 1990-01-25 | 1990-01-25 | ヘッド送り装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2657452A1 FR2657452A1 (fr) | 1991-07-26 |
FR2657452B1 true FR2657452B1 (fr) | 1992-10-02 |
Family
ID=11841420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR919100797A Expired - Lifetime FR2657452B1 (fr) | 1990-01-25 | 1991-01-24 | Dispositif de reglage de tete. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5307703A (fr) |
JP (1) | JPH03219469A (fr) |
DE (1) | DE4102213C2 (fr) |
FR (1) | FR2657452B1 (fr) |
GB (1) | GB2242056B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2112350C (fr) * | 1993-12-23 | 2000-02-22 | Michel Manaras | Dispositif de neutralisation permettant la manoeuvre manuelle d'une fermeture normalement entrainee par un moteur electrique |
US6019715A (en) * | 1995-06-26 | 2000-02-01 | Ranpak Corp. | Cushioning conversion machine and method |
JPH1049955A (ja) * | 1996-07-31 | 1998-02-20 | Asahi Optical Co Ltd | ディスクドライブ装置のシャッター開閉機構 |
JP2005110489A (ja) * | 2003-09-08 | 2005-04-21 | Asmo Co Ltd | モータの保持構造、及びモータアクチュエータ |
US20060248551A1 (en) * | 2005-04-28 | 2006-11-02 | Taugher Lawrence N | Single motor connected to an optical pick up unit and an optical print head |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2377234A (en) * | 1944-02-01 | 1945-05-29 | Charles H Howard | Milking appliance |
US2484348A (en) * | 1947-04-16 | 1949-10-11 | Rca Corp | Claw pull-down mechanism |
US2775903A (en) * | 1953-06-04 | 1957-01-01 | Wade R Reed | Adjustable gearing |
US2832410A (en) * | 1955-08-16 | 1958-04-29 | Soss Arthur | Power actuated meat cleaver |
US3238328A (en) * | 1964-03-12 | 1966-03-01 | Miller Harris Instr Company | Switching mechanism |
US4665453A (en) * | 1983-04-26 | 1987-05-12 | Mitsumi Electric Co., Ltd. | Floppy disc recording and/or reproducing apparatus |
KR910000537B1 (ko) * | 1985-11-01 | 1991-01-26 | 마쯔시다덴기산교 가부시기가이샤 | 전자스틸카메라의 기록장치 |
JPS62129977A (ja) * | 1985-11-30 | 1987-06-12 | Toshiba Corp | フロツピ−デイスク装置 |
JPS62245577A (ja) * | 1986-04-17 | 1987-10-26 | Seiko Epson Corp | 磁気ヘツド送り装置 |
DE3723428A1 (de) * | 1986-07-15 | 1988-01-28 | Asahi Optical Co Ltd | Magnetkopfeinstellvorrichtung |
JP2584750B2 (ja) * | 1986-10-23 | 1997-02-26 | キヤノン株式会社 | 記録又は再生装置およびそのような装置に用いられる駆動機構 |
JPH0693313B2 (ja) * | 1986-11-17 | 1994-11-16 | キヤノン電子株式会社 | キヤリツジ駆動機構 |
JPS63140450A (ja) * | 1986-12-03 | 1988-06-13 | Asahi Optical Co Ltd | デイスクプレ−ヤ−のデイスクセツト機構 |
JPH0711903B2 (ja) * | 1987-06-12 | 1995-02-08 | 旭光学工業株式会社 | 磁気ディスク記録再生装置 |
JPH0787025B2 (ja) * | 1987-09-07 | 1995-09-20 | 旭光学工業株式会社 | ディスク装置のキャリッジ駆動装置 |
JP2702730B2 (ja) * | 1988-03-11 | 1998-01-26 | 松下電器産業株式会社 | ステップモータ固定装置 |
US4901821A (en) * | 1988-10-13 | 1990-02-20 | Siemens Energy & Automation, Inc. | Motor operator for a stored energy operating mechanism |
US4858047A (en) * | 1988-12-06 | 1989-08-15 | Colorado Memory Systems, Inc. | Fine head positioning system for a tape backup drive |
US4873932A (en) * | 1989-02-01 | 1989-10-17 | Ssmc Inc. | Stepper driven stitch patterning mechanism for sewing machines using spiral cam groove and follower |
-
1990
- 1990-01-25 JP JP2013732A patent/JPH03219469A/ja active Pending
-
1991
- 1991-01-24 FR FR919100797A patent/FR2657452B1/fr not_active Expired - Lifetime
- 1991-01-24 US US07/645,473 patent/US5307703A/en not_active Expired - Lifetime
- 1991-01-24 GB GB9101587A patent/GB2242056B/en not_active Expired - Fee Related
- 1991-01-25 DE DE4102213A patent/DE4102213C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2657452A1 (fr) | 1991-07-26 |
GB2242056A (en) | 1991-09-18 |
DE4102213C2 (de) | 1996-02-01 |
JPH03219469A (ja) | 1991-09-26 |
GB2242056B (en) | 1994-06-22 |
DE4102213A1 (de) | 1991-08-01 |
US5307703A (en) | 1994-05-03 |
GB9101587D0 (en) | 1991-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |