IT1205149B - Substd. di:chloro-phenyl-amino imidazoline prepn. - Google Patents

Substd. di:chloro-phenyl-amino imidazoline prepn.

Info

Publication number
IT1205149B
IT1205149B IT20895/87A IT2089587A IT1205149B IT 1205149 B IT1205149 B IT 1205149B IT 20895/87 A IT20895/87 A IT 20895/87A IT 2089587 A IT2089587 A IT 2089587A IT 1205149 B IT1205149 B IT 1205149B
Authority
IT
Italy
Prior art keywords
core
wire
secured
spigots
channel
Prior art date
Application number
IT20895/87A
Other languages
Italian (it)
Other versions
IT8720895A0 (en
Inventor
Elso Manghisi
Giuseppe Cascio
Original Assignee
Isituto Luso Farmaco D Italia
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 Isituto Luso Farmaco D Italia filed Critical Isituto Luso Farmaco D Italia
Priority to IT20895/87A priority Critical patent/IT1205149B/en
Publication of IT8720895A0 publication Critical patent/IT8720895A0/en
Application granted granted Critical
Publication of IT1205149B publication Critical patent/IT1205149B/en

Links

Landscapes

  • Pipe Accessories (AREA)
  • Resistance Heating (AREA)

Abstract

The electrical immersion heater comprises tubular core units each having an elongate tubular core member (1) which may be provided with fluid through flow apertures. Each core includes a saw tooth profile strip (3a) which locates the wound wire, and is secured by stud fasteners (2) to core (1). Wire retaining slots (3) are provided at the ends of the strips (3a). A polymer insulated electrical resistance heating wire (5) is wound helically around the core (1) in a single layer. The core windings comprise a single length of resistance wire and the end feeds (4 and 6) connect with a shrouded supply cable (7). Side members (8 and 9) are of channel form with a central plateau (10) also forming a channel (10a) carrying spigots (11) each with opposed longitudinal slots (12) and an annular rib (13) arranged such that the spigots may snap-engage with the ends of respective cores to be secured. A number of the modular units described may be coupled together. Simpler adjustment of power rating. Avoids over-heating. @(8pp Dwg.No.1/3)@
IT20895/87A 1987-06-12 1987-06-12 Substd. di:chloro-phenyl-amino imidazoline prepn. IT1205149B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT20895/87A IT1205149B (en) 1987-06-12 1987-06-12 Substd. di:chloro-phenyl-amino imidazoline prepn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20895/87A IT1205149B (en) 1987-06-12 1987-06-12 Substd. di:chloro-phenyl-amino imidazoline prepn.

Publications (2)

Publication Number Publication Date
IT8720895A0 IT8720895A0 (en) 1987-06-12
IT1205149B true IT1205149B (en) 1989-03-15

Family

ID=11173710

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20895/87A IT1205149B (en) 1987-06-12 1987-06-12 Substd. di:chloro-phenyl-amino imidazoline prepn.

Country Status (1)

Country Link
IT (1) IT1205149B (en)

Also Published As

Publication number Publication date
IT8720895A0 (en) 1987-06-12

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