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
Application number
IT8522486A
Other languages
Italian (it)
Other versions
IT8522486A0 (en
Inventor
Graziella Bruno
Jean Cahn
Original Assignee
Medea Res Srl
S I R International S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Medea Res Srl, S I R International S A filed Critical Medea Res Srl
Priority to IT8522486A priority Critical patent/IT1200789B/en
Publication of IT8522486A0 publication Critical patent/IT8522486A0/en
Application granted granted Critical
Publication of IT1200789B publication Critical patent/IT1200789B/en

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  • 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.
IT8522486A 1985-10-15 1985-10-15 Pharmaceutical benzylamine derivs. IT1200789B (en)

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)

Also Published As

Publication number Publication date
IT8522486A0 (en) 1985-10-15

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