JPS4911712A - - Google Patents

Info

Publication number
JPS4911712A
JPS4911712A JP47115170A JP11517072A JPS4911712A JP S4911712 A JPS4911712 A JP S4911712A JP 47115170 A JP47115170 A JP 47115170A JP 11517072 A JP11517072 A JP 11517072A JP S4911712 A JPS4911712 A JP S4911712A
Authority
JP
Japan
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.)
Granted
Application number
JP47115170A
Other languages
Japanese (ja)
Other versions
JPS517612B2 (fr
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 filed Critical
Publication of JPS4911712A publication Critical patent/JPS4911712A/ja
Publication of JPS517612B2 publication Critical patent/JPS517612B2/ja
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
    • F27B9/22—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 on rails, e.g. under the action of scrapers or pushers
    • F27B9/225—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 on rails, e.g. under the action of scrapers or pushers the charge being subjected to an additional manipulation along the path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J17/00—Forge furnaces
    • B21J17/02—Forge furnaces electrically heated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Forging (AREA)
  • Tunnel Furnaces (AREA)
JP47115170A 1972-03-18 1972-11-16 Expired JPS517612B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2213249A DE2213249C2 (de) 1972-03-18 1972-03-18 Auswerfvorrichtung an einem Durchstoßofen zum Erwärmen von Werkstücken z.B. Blöckchen auf Warmformtemperatur

Publications (2)

Publication Number Publication Date
JPS4911712A true JPS4911712A (fr) 1974-02-01
JPS517612B2 JPS517612B2 (fr) 1976-03-09

Family

ID=5839362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47115170A Expired JPS517612B2 (fr) 1972-03-18 1972-11-16

Country Status (7)

Country Link
US (1) US3847291A (fr)
JP (1) JPS517612B2 (fr)
CH (2) CH1102374A4 (fr)
DE (1) DE2213249C2 (fr)
FR (1) FR2176781B1 (fr)
GB (1) GB1379873A (fr)
IT (1) IT974128B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122081A (en) * 1975-04-15 1976-10-25 Nisso Yuka Kogyo Kk Process for preparation of piperazine and its derivatives

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945513A (en) * 1973-09-01 1976-03-23 Aeg-Elotherm Gmbh Gravity discharge furnace for heating production parts
JPS55176575U (fr) * 1979-06-06 1980-12-18
EP0051963A1 (fr) * 1980-11-06 1982-05-19 Chloride Silent Power Limited Procédé et dispositif pour fritter des articles céramiques tubulaires

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2368615A (en) * 1943-12-03 1945-02-06 Timken Roller Bearing Co Tongs mechanism
FR1235481A (fr) * 1959-05-27 1960-07-08 Acec Dispositif servant à faire défiler des pièces à chauffer dans un inducteur
DE1221657B (de) * 1963-12-30 1966-07-28 E H Otto Junker Dr Ing Vorrichtung zum im Durchlaufverfahren erfolgendem Erwaermen von metallischen, anschliessend warm zu verformenden Werkstuecken
US3575301A (en) * 1968-01-02 1971-04-20 Ibm Manipulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122081A (en) * 1975-04-15 1976-10-25 Nisso Yuka Kogyo Kk Process for preparation of piperazine and its derivatives

Also Published As

Publication number Publication date
DE2213249B1 (de) 1973-09-27
IT974128B (it) 1974-06-20
CH1102374A4 (fr) 1976-07-15
FR2176781A1 (fr) 1973-11-02
CH583813B5 (fr) 1977-01-14
FR2176781B1 (fr) 1977-09-23
JPS517612B2 (fr) 1976-03-09
US3847291A (en) 1974-11-12
GB1379873A (en) 1975-01-08
DE2213249C2 (de) 1974-04-25
DE2213249A1 (fr) 1973-09-27

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