IT1274519B - Elemento riscaldante elettrico cilindrico con radiazione termica rivolta radialmente verso l'esterno o elemento riscaldante elettrico di forma tubolare con radiazione termica rivolta radialmenteverso l'esterno o verso l'interno - Google Patents

Elemento riscaldante elettrico cilindrico con radiazione termica rivolta radialmente verso l'esterno o elemento riscaldante elettrico di forma tubolare con radiazione termica rivolta radialmenteverso l'esterno o verso l'interno

Info

Publication number
IT1274519B
IT1274519B ITMI951002A ITMI951002A IT1274519B IT 1274519 B IT1274519 B IT 1274519B IT MI951002 A ITMI951002 A IT MI951002A IT MI951002 A ITMI951002 A IT MI951002A IT 1274519 B IT1274519 B IT 1274519B
Authority
IT
Italy
Prior art keywords
outside
heating element
thermal radiation
towards
electric
Prior art date
Application number
ITMI951002A
Other languages
English (en)
Inventor
Eugen Schwarkopf
Original Assignee
Hotset Heizpatronen Zubehoer
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
Priority claimed from DE4445744A external-priority patent/DE4445744C1/de
Application filed by Hotset Heizpatronen Zubehoer filed Critical Hotset Heizpatronen Zubehoer
Publication of ITMI951002A0 publication Critical patent/ITMI951002A0/it
Publication of ITMI951002A1 publication Critical patent/ITMI951002A1/it
Application granted granted Critical
Publication of IT1274519B publication Critical patent/IT1274519B/it

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/74—Heating or cooling of the injection unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C2035/0211—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould resistance heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Resistance Heating (AREA)
ITMI951002A 1994-09-23 1995-05-17 Elemento riscaldante elettrico cilindrico con radiazione termica rivolta radialmente verso l'esterno o elemento riscaldante elettrico di forma tubolare con radiazione termica rivolta radialmenteverso l'esterno o verso l'interno IT1274519B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4434017 1994-09-23
DE4445744A DE4445744C1 (de) 1994-09-23 1994-12-21 Elektrisches Heizelement

Publications (3)

Publication Number Publication Date
ITMI951002A0 ITMI951002A0 (it) 1995-05-17
ITMI951002A1 ITMI951002A1 (it) 1996-11-17
IT1274519B true IT1274519B (it) 1997-07-17

Family

ID=25940414

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI951002A IT1274519B (it) 1994-09-23 1995-05-17 Elemento riscaldante elettrico cilindrico con radiazione termica rivolta radialmente verso l'esterno o elemento riscaldante elettrico di forma tubolare con radiazione termica rivolta radialmenteverso l'esterno o verso l'interno

Country Status (3)

Country Link
CA (1) CA2158914A1 (it)
FR (1) FR2725105B1 (it)
IT (1) IT1274519B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3915041B2 (ja) * 1995-11-08 2007-05-16 ホツトセツト・ハイツパトローネン・ウント・ツーベヘール・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 射出成形工具のための電気加熱部材
CN113864559B (zh) * 2021-09-28 2023-05-12 临海伟星新型建材有限公司 一种具有阻隔功能的电熔管件及其制造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340965A1 (de) * 1973-08-13 1975-02-27 Behr Thomson Dehnstoffregler Befestigung eines elektrischen heizkoerpers auf einem aufzuheizenden zylindrischen teil
US4558210A (en) * 1984-08-03 1985-12-10 Watlow Electric Manufacturing Company Electric cast-metal heater
US5360333A (en) * 1992-09-30 1994-11-01 Husky Injection Molding Systems Ltd. Band heater clamp arrangement for an injection molding machine

Also Published As

Publication number Publication date
ITMI951002A1 (it) 1996-11-17
ITMI951002A0 (it) 1995-05-17
FR2725105B1 (fr) 1997-07-18
FR2725105A1 (fr) 1996-03-29
CA2158914A1 (en) 1996-03-24

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