ES8704096A1 - Dispositivo de troqueles para forjar un obturador metalico de un aislador del tipo de rotula - Google Patents
Dispositivo de troqueles para forjar un obturador metalico de un aislador del tipo de rotulaInfo
- Publication number
- ES8704096A1 ES8704096A1 ES86553502A ES553502A ES8704096A1 ES 8704096 A1 ES8704096 A1 ES 8704096A1 ES 86553502 A ES86553502 A ES 86553502A ES 553502 A ES553502 A ES 553502A ES 8704096 A1 ES8704096 A1 ES 8704096A1
- Authority
- ES
- Spain
- Prior art keywords
- die
- metal cap
- forming
- cavity
- forging
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K21/00—Making hollow articles not covered by a single preceding sub-group
- B21K21/08—Shaping hollow articles with different cross-section in longitudinal direction, e.g. nozzles, spark-plugs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K21/00—Making hollow articles not covered by a single preceding sub-group
- B21K21/08—Shaping hollow articles with different cross-section in longitudinal direction, e.g. nozzles, spark-plugs
- B21K21/10—Shaping hollow articles with different cross-section in longitudinal direction, e.g. nozzles, spark-plugs cone-shaped or bell-shaped articles, e.g. insulator caps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K23/00—Making other articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/38—Fittings, e.g. caps; Fastenings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Forging (AREA)
- Insulators (AREA)
Abstract
DISPOSITIVO DE TROQUELES. COMPRENDE: UN TROQUEL SUPERIOR (1) ADAPTADO PARA ENCAJAR EN UNA PORCION DE FALDILLA DE UN OBTURADOR METALICO; UN TROQUEL INFERIOR (2) QUE TIENE UNA SUPERFICIE FORMADORA (2A) Y UN AGUJERO RECEPTOR DE TROQUEL FACILITADO EN EL EXTREMO INFERIOR DE LA SUPERFICIE FORMADORA; UN TROQUEL FORMADOR DE CAVIDAD (3) MONTADO DE FORMA MOVIL EN EL AGUJERO RECEPTOR DE TROQUEL (2B) DEL TROQUEL (2) INFERIOR, TENIENDO EL TROQUEL FORMADOR DE CAVIDAD (3) FORMA CILINDRICA CON UNA MUESCA RADIAL Y FORMANDOSE EN EL EXTREMO SUPERIOR DEL MISMO UNA SUPERFICIE DE FORJA OBLICUA; Y UN TROQUEL FORMADOR DE AGUJERO (4) MONTADO EN LA MUESCA QUE CONSTA DE TRES MIEMBROS: UN MIEMBRO DE FORMACION DE AGUJERO (41), UNO DE FORMACION DE MUESCA (42) Y UN MIEMBRO SEPARABLE (43).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4786585U JPH0248116Y2 (es) | 1985-03-30 | 1985-03-30 | |
JP4905785U JPH0248117Y2 (es) | 1985-04-01 | 1985-04-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES553502A0 ES553502A0 (es) | 1987-03-16 |
ES8704096A1 true ES8704096A1 (es) | 1987-03-16 |
Family
ID=26388068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES86553502A Expired ES8704096A1 (es) | 1985-03-30 | 1986-03-26 | Dispositivo de troqueles para forjar un obturador metalico de un aislador del tipo de rotula |
Country Status (5)
Country | Link |
---|---|
KR (1) | KR920003624B1 (es) |
BR (1) | BR8601386A (es) |
ES (1) | ES8704096A1 (es) |
FR (1) | FR2579493B1 (es) |
IT (1) | IT8619885A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0327710Y2 (es) * | 1986-05-23 | 1991-06-14 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1707489A (en) * | 1929-04-02 | Insxtlatob cap |
-
1986
- 1986-03-26 ES ES86553502A patent/ES8704096A1/es not_active Expired
- 1986-03-26 BR BR8601386A patent/BR8601386A/pt not_active IP Right Cessation
- 1986-03-27 IT IT1986A19885A patent/IT8619885A1/it unknown
- 1986-03-27 FR FR8604461A patent/FR2579493B1/fr not_active Expired - Fee Related
- 1986-03-29 KR KR1019860002386A patent/KR920003624B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT8619885A1 (it) | 1987-09-27 |
ES553502A0 (es) | 1987-03-16 |
KR920003624B1 (ko) | 1992-05-04 |
IT8619885A0 (it) | 1986-03-27 |
BR8601386A (pt) | 1986-12-02 |
FR2579493B1 (fr) | 1994-06-03 |
FR2579493A1 (fr) | 1986-10-03 |
KR860007044A (ko) | 1986-10-06 |
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