GB901521A - Improvements in or relating to apparatus for the intermittent feeding of work-pieces in inductive-heating operations - Google Patents

Improvements in or relating to apparatus for the intermittent feeding of work-pieces in inductive-heating operations

Info

Publication number
GB901521A
GB901521A GB2504058A GB2504058A GB901521A GB 901521 A GB901521 A GB 901521A GB 2504058 A GB2504058 A GB 2504058A GB 2504058 A GB2504058 A GB 2504058A GB 901521 A GB901521 A GB 901521A
Authority
GB
United Kingdom
Prior art keywords
rails
apertures
workpieces
inductor
frame
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
Application number
GB2504058A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB901521A publication Critical patent/GB901521A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/201—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace walking beam furnace
    • F27B9/202—Conveyor mechanisms therefor
    • F27B9/205—Conveyor mechanisms therefor having excentrics or lever arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Induction Heating (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

901,521. Induction heating. PHILIPS ELECTRICAL INDUSTRIES Ltd. Aug. 5, 1958 [Aug. 8, 1957], No. 25040/58. Class 39 (3). [Also in Group XXX] Induction heating apparatus for treating workpieces of greatly differing sizes includes interchangeable units, each having an inductor appropriately dimensioned for a given workpiece. Means are provided for intermittently transporting the workpieces through the inductor. Each unit includes an inductor coil 15, fixed workpiece-supporting rails 20 and movable rails 6. The unit is locatable by a pin 3 and edge 4 which engage in apertures 2 provided in a main frame 1. Pin 3<SP>1</SP> and edge 4<SP>1</SP> provided on a frame 18 supporting the rails 6 engage in apertures 19 of a frame 9 which is moved by an eccentric 10 acting on linkage 13<SP>1</SP>, 11, 7, 8, and by an eccentric 14 acting on a lever 13, 12. The apertures 2, 19 are longer than the edges 4, 4<SP>1</SP> to allow for thermal expansion. The movement of the rails 6, co-operating with the stationary rails 20, produces step-by-step movement of workpieces through the coil 15 to which water and current supplies are detachably connected at 24. A discharge shoot 23 is provided.
GB2504058A 1957-08-08 1958-08-05 Improvements in or relating to apparatus for the intermittent feeding of work-pieces in inductive-heating operations Expired GB901521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP19085A DE1039156B (en) 1957-08-08 1957-08-08 Induction heating machine for continuous flow of workpieces of various dimensions

Publications (1)

Publication Number Publication Date
GB901521A true GB901521A (en) 1962-07-18

Family

ID=7367315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2504058A Expired GB901521A (en) 1957-08-08 1958-08-05 Improvements in or relating to apparatus for the intermittent feeding of work-pieces in inductive-heating operations

Country Status (3)

Country Link
CH (1) CH365153A (en)
DE (1) DE1039156B (en)
GB (1) GB901521A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642099C3 (en) * 1976-09-18 1981-12-17 Aeg-Elotherm Gmbh, 5630 Remscheid Continuous induction furnace system for heating metallic workpieces

Also Published As

Publication number Publication date
DE1039156B (en) 1958-09-18
CH365153A (en) 1962-10-31

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