NL6608139A - - Google Patents
Info
- Publication number
- NL6608139A NL6608139A NL6608139A NL6608139A NL6608139A NL 6608139 A NL6608139 A NL 6608139A NL 6608139 A NL6608139 A NL 6608139A NL 6608139 A NL6608139 A NL 6608139A NL 6608139 A NL6608139 A NL 6608139A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/02—Sliding-contact bearings
- F16C29/025—Hydrostatic or aerostatic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0603—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion
- F16C32/0614—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/60—Guiding record carrier
- G11B15/62—Maintaining desired spacing between record carrier and head
- G11B15/64—Maintaining desired spacing between record carrier and head by fluid-dynamic spacing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
-
- 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
- G11B5/488—Disposition of heads
- G11B5/4886—Disposition of heads relative to rotating disc
-
- 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
- G11B5/49—Fixed mounting or arrangements, e.g. one head per track
- G11B5/4907—Details for scanning
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Advancing Webs (AREA)
- Magnetic Record Carriers (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US463727A US3327916A (en) | 1965-06-14 | 1965-06-14 | Vacuum controlled air film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6608139A true NL6608139A (US06168776-20010102-C00028.png) | 1966-12-15 |
Family
ID=23841127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6608139A NL6608139A (US06168776-20010102-C00028.png) | 1965-06-14 | 1966-06-13 |
Country Status (6)
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3512145A (en) * | 1964-07-28 | 1970-05-12 | Potter Instrument Co Inc | Aerodynamic transducer displaced with respect to the center of tape wrap |
| US3422411A (en) * | 1965-07-21 | 1969-01-14 | Ex Cell O Corp | Pneumatic movement of data member |
| US3369227A (en) * | 1965-08-12 | 1968-02-13 | Lab For Electronics Inc | Flexible disc magnetic storage device |
| US3398870A (en) * | 1967-01-23 | 1968-08-27 | Ibm | Controlled air film bearing |
| US3573769A (en) * | 1967-10-30 | 1971-04-06 | Gen Electric | Magnetic head with air relief slots |
| FR96480E (fr) * | 1968-01-03 | 1972-06-30 | Sperry Rand Corp | Dispositif de mémoire a tetes rotatives. |
| US3823405A (en) * | 1972-05-08 | 1974-07-09 | R Graf | Visual and magnetic recording systems |
| US3781490A (en) | 1973-06-01 | 1973-12-25 | Ibm | Web tension and speed control in a reel-to-reel web transport |
| US3947888A (en) * | 1973-10-01 | 1976-03-30 | Mca Disco-Vision, Inc. | Hydrodynamic bearing head providing constant spacing |
| US3913138A (en) * | 1973-12-26 | 1975-10-14 | Sperry Rand Corp | Flying magnetic strip head |
| US4198701A (en) * | 1978-05-23 | 1980-04-15 | Harris Corporation of Cleveland, Ohio | Digital optical recorder-reproducer system |
| US4361029A (en) * | 1980-05-27 | 1982-11-30 | Computer Peripherals, Inc. | Pneumatic radius sensor |
| US4479158A (en) * | 1982-05-12 | 1984-10-23 | International Business Machines Corporation | Stationary magnetic head with a fluid operated tape lifter |
| DE3432328A1 (de) * | 1984-08-30 | 1986-03-13 | Gross, Frank R., Akron, Ohio | Aufbau zur veraenderung von luftgrenzschichten einer waermeuebertragungswalze |
| JPS61233401A (ja) * | 1985-04-08 | 1986-10-17 | Toshiba Corp | 磁気記録再生装置 |
| US4825317A (en) * | 1986-07-25 | 1989-04-25 | Siemens Aktiengesellschaft | Mechanism for damping tape vibrations in a magnetic tape recorder |
| JPH0740413B2 (ja) * | 1986-11-06 | 1995-05-01 | 三菱電機株式会社 | 浮動形磁気ヘッドスライダ |
| JPH01315061A (ja) * | 1988-06-15 | 1989-12-20 | Sony Corp | ヘッドの安定板構造 |
| KR940002964B1 (ko) * | 1989-06-01 | 1994-04-09 | 가부시끼가이샤 히다찌세이사꾸쇼 | 부동 헤드 슬라이더 지지기구 |
| WO1997048095A1 (en) | 1996-06-12 | 1997-12-18 | Imation Corp. | Bernouilly type flexible media stabilization for laser servowriting |
| EP0819792B1 (de) * | 1996-07-20 | 2000-11-02 | Voith Sulzer Finishing GmbH | Verfahren zur Führung einer laufenden Papierbahn oder zumindest eines aus dieser geschnittenen Papierbahnstreifens |
| US5969912A (en) * | 1997-12-10 | 1999-10-19 | Cope; James Robert | Bidirectional magnetic read/write recording head surface contour with plurality of Bernoulli Pocket cavities for generating very low media-to-head separations |
| US6336608B1 (en) | 2000-02-29 | 2002-01-08 | James Robert Cope | Flexible web roller guide assembly with an integral centrifugal pump capability to provide a hydrostatic air bearing function to the roller guides outside supporting surface |
| US6433959B1 (en) * | 2000-10-30 | 2002-08-13 | Storage Technology Corporation | Tape head contour utilizing enclosed through slots |
| US8413920B2 (en) * | 2003-06-13 | 2013-04-09 | The Procter & Gamble Company | Method and apparatus for unwinding a roll of web material |
| US9156285B2 (en) * | 2013-09-30 | 2015-10-13 | Eastman Kodak Company | Integrated vacuum assist web transport system |
| US10657989B1 (en) * | 2018-12-18 | 2020-05-19 | International Business Machines Corporation | Tape head module having recessed portion(s) and air aperture(s) for providing an air bearing between a tape and the module |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2778634A (en) * | 1952-04-26 | 1957-01-22 | Underwood Corp | Two way suction tape feeding means |
| US2905768A (en) * | 1954-09-24 | 1959-09-22 | Ibm | Air head |
-
1965
- 1965-06-14 US US463727A patent/US3327916A/en not_active Expired - Lifetime
-
1966
- 1966-03-05 DE DE1499678A patent/DE1499678C3/de not_active Expired
- 1966-05-23 GB GB22823/66A patent/GB1112208A/en not_active Expired
- 1966-06-13 NL NL6608139A patent/NL6608139A/xx unknown
- 1966-06-13 FR FR7856A patent/FR1483562A/fr not_active Expired
- 1966-06-14 SE SE08080/66A patent/SE337309B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1499678B2 (de) | 1973-09-13 |
| FR1483562A (fr) | 1967-06-02 |
| US3327916A (en) | 1967-06-27 |
| SE337309B (US06168776-20010102-C00028.png) | 1971-08-02 |
| DE1499678A1 (de) | 1970-04-02 |
| GB1112208A (en) | 1968-05-01 |
| DE1499678C3 (de) | 1974-04-25 |
