IT1200789B - Pharmaceutical benzylamine derivs. - Google Patents
Pharmaceutical benzylamine derivs.Info
- Publication number
- IT1200789B IT1200789B IT8522486A IT2248685A IT1200789B IT 1200789 B IT1200789 B IT 1200789B IT 8522486 A IT8522486 A IT 8522486A IT 2248685 A IT2248685 A IT 2248685A IT 1200789 B IT1200789 B IT 1200789B
- Authority
- IT
- Italy
- Prior art keywords
- coils
- barrel
- housings
- clamped
- extruder barrel
- Prior art date
Links
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 title 2
- 230000006698 induction Effects 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000011229 interlayer Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
Landscapes
- General Induction Heating (AREA)
Abstract
An induction heating appts. for plastics extruders employs induction coils with E-shaped cores. The coils are mounted in a 2-piece housing which is clamped on the extruder barrel by spring tension. The extruder barrel (1) is heated by induction coils (2,2a,3,3a) in which the coil is wound on the central arm (4,4a,5,5a) of an E-shaped laminated iron core. The coils are magnetically coupled to the barrel by an interlayer (6,6a,7,7a) which covers the core. Pairs of coils are mounted in a 2-piece housing (8,9) which is assembled and clamped on the barrel (1) periphery by means of threaded pins (13), carrying washers (15) and nuts (16,17). Disc spring stacks (14) are interposed between the washers (15) and housings (8,9), so that the housings and coils are urged into contact with the barrel by spring pressure. In another embodiment, the appts. may be adapted to a cylindrical extruder barrel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8522486A IT1200789B (en) | 1985-10-15 | 1985-10-15 | Pharmaceutical benzylamine derivs. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8522486A IT1200789B (en) | 1985-10-15 | 1985-10-15 | Pharmaceutical benzylamine derivs. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8522486A0 IT8522486A0 (en) | 1985-10-15 |
IT1200789B true IT1200789B (en) | 1989-01-27 |
Family
ID=11196920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8522486A IT1200789B (en) | 1985-10-15 | 1985-10-15 | Pharmaceutical benzylamine derivs. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1200789B (en) |
-
1985
- 1985-10-15 IT IT8522486A patent/IT1200789B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8522486A0 (en) | 1985-10-15 |
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