NL7106775A - - Google Patents
Info
- Publication number
- NL7106775A NL7106775A NL7106775A NL7106775A NL7106775A NL 7106775 A NL7106775 A NL 7106775A NL 7106775 A NL7106775 A NL 7106775A NL 7106775 A NL7106775 A NL 7106775A NL 7106775 A NL7106775 A NL 7106775A
- Authority
- NL
- Netherlands
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
- C04B37/003—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts
- C04B37/006—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts consisting of metals or metal salts
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- 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/133—Structure or manufacture of heads, e.g. inductive with cores composed of particles, e.g. with dust cores, with ferrite cores with cores composed of isolated magnetic particles
- G11B5/1335—Assembling or shaping of elements
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- 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
- G11B5/23—Gap features
- G11B5/232—Manufacture of gap
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- 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track
- G11B5/295—Manufacture
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/0302—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions
- H01F1/0311—Compounds
- H01F1/0313—Oxidic compounds
- H01F1/0315—Ferrites
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
- C04B2237/12—Metallic interlayers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
- C04B2237/12—Metallic interlayers
- C04B2237/121—Metallic interlayers based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
- C04B2237/12—Metallic interlayers
- C04B2237/123—Metallic interlayers based on iron group metals, e.g. steel
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
- C04B2237/12—Metallic interlayers
- C04B2237/124—Metallic interlayers based on copper
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/34—Oxidic
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/64—Forming laminates or joined articles comprising grooves or cuts
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/72—Forming laminates or joined articles comprising at least two interlayers directly next to each other
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/76—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Magnetic Heads (AREA)
- Ceramic Products (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Powder Metallurgy (AREA)
- Hard Magnetic Materials (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7106775A NL7106775A (https=) | 1971-05-18 | 1971-05-18 | |
| GB2260272A GB1360127A (en) | 1971-05-18 | 1972-05-15 | Method of bonding ferromagnetic material |
| DE19722265018 DE2265018C3 (de) | 1971-05-18 | 1972-05-15 | Verfahren zum Verbinden von Formstücken aus gesintertem, oxydischem, ferromagnetischem Material |
| IT2436172A IT959728B (it) | 1971-05-18 | 1972-05-15 | Metodo per unire assieme pezzi otte nuti per formatura di materiale fer romagnetico ossidico sinterizzato |
| DE19722223612 DE2223612C3 (de) | 1971-05-18 | 1972-05-15 | Verfahren zur Herstellung eines Magnetkopfes aus gesintertem, oxydischen ferromagnetischem Material |
| CA142,092A CA959678A (en) | 1971-05-18 | 1972-05-15 | Method of bonding together mouldings of sintered oxidic ferromagnetic material |
| BE783544A BE783544A (fr) | 1971-05-18 | 1972-05-16 | Procede permettant d'assembler des pieces moulees ferromagnetiques en oxydes frittes |
| AT425172A AT340156B (de) | 1971-05-18 | 1972-05-16 | Verfahren zum verbinden von formstucken aus gesintertem, oxydischem, ferromagnetischem material |
| JP4776672A JPS5433125B1 (https=) | 1971-05-18 | 1972-05-16 | |
| FR7217876A FR2138106A1 (https=) | 1971-05-18 | 1972-05-18 | |
| AT1033974A AT343372B (de) | 1971-05-18 | 1974-12-27 | Verfahren zur herstellung eines magnetkopfes |
| HK58976A HK58976A (en) | 1971-05-18 | 1976-09-23 | Method of bonding ferromagnetic material |
| JP8572477A JPS5328059A (en) | 1971-05-18 | 1977-07-19 | Method of thermally compressing and bonding plural formed sintered materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7106775A NL7106775A (https=) | 1971-05-18 | 1971-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7106775A true NL7106775A (https=) | 1972-11-21 |
Family
ID=19813189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7106775A NL7106775A (https=) | 1971-05-18 | 1971-05-18 |
Country Status (9)
| Country | Link |
|---|---|
| JP (2) | JPS5433125B1 (https=) |
| AT (1) | AT340156B (https=) |
| BE (1) | BE783544A (https=) |
| CA (1) | CA959678A (https=) |
| FR (1) | FR2138106A1 (https=) |
| GB (1) | GB1360127A (https=) |
| HK (1) | HK58976A (https=) |
| IT (1) | IT959728B (https=) |
| NL (1) | NL7106775A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS591076A (ja) * | 1982-06-25 | 1984-01-06 | Hitachi Ltd | タ−ボ分子ポンプのロ−タの製作方法 |
| JPS59113990A (ja) * | 1982-12-22 | 1984-06-30 | Hitachi Ltd | タ−ボ分子ポンプのロ−タ製造方法 |
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1971
- 1971-05-18 NL NL7106775A patent/NL7106775A/xx unknown
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1972
- 1972-05-15 GB GB2260272A patent/GB1360127A/en not_active Expired
- 1972-05-15 IT IT2436172A patent/IT959728B/it active
- 1972-05-15 CA CA142,092A patent/CA959678A/en not_active Expired
- 1972-05-16 JP JP4776672A patent/JPS5433125B1/ja active Pending
- 1972-05-16 AT AT425172A patent/AT340156B/de not_active IP Right Cessation
- 1972-05-16 BE BE783544A patent/BE783544A/xx unknown
- 1972-05-18 FR FR7217876A patent/FR2138106A1/fr not_active Withdrawn
-
1976
- 1976-09-23 HK HK58976A patent/HK58976A/xx unknown
-
1977
- 1977-07-19 JP JP8572477A patent/JPS5328059A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AT340156B (de) | 1977-11-25 |
| CA959678A (en) | 1974-12-24 |
| DE2265018B2 (de) | 1976-12-16 |
| DE2265018A1 (de) | 1975-12-04 |
| ATA425172A (de) | 1977-03-15 |
| JPS5433125B1 (https=) | 1979-10-18 |
| JPS5328059A (en) | 1978-03-15 |
| IT959728B (it) | 1973-11-10 |
| DE2223612B2 (de) | 1975-11-20 |
| FR2138106A1 (https=) | 1972-12-29 |
| HK58976A (en) | 1976-10-01 |
| GB1360127A (en) | 1974-07-17 |
| BE783544A (fr) | 1972-11-16 |
| DE2223612A1 (de) | 1972-11-30 |