JP2530734Y2 - 熱処理炉の開閉扉装置 - Google Patents

熱処理炉の開閉扉装置

Info

Publication number
JP2530734Y2
JP2530734Y2 JP11514390U JP11514390U JP2530734Y2 JP 2530734 Y2 JP2530734 Y2 JP 2530734Y2 JP 11514390 U JP11514390 U JP 11514390U JP 11514390 U JP11514390 U JP 11514390U JP 2530734 Y2 JP2530734 Y2 JP 2530734Y2
Authority
JP
Japan
Prior art keywords
door
heat
processing chamber
opening
heat insulating
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 - Fee Related
Application number
JP11514390U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0474295U (cs
Inventor
宏司 松井
昌志 牧野
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP11514390U priority Critical patent/JP2530734Y2/ja
Publication of JPH0474295U publication Critical patent/JPH0474295U/ja
Application granted granted Critical
Publication of JP2530734Y2 publication Critical patent/JP2530734Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Details (AREA)
JP11514390U 1990-11-01 1990-11-01 熱処理炉の開閉扉装置 Expired - Fee Related JP2530734Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11514390U JP2530734Y2 (ja) 1990-11-01 1990-11-01 熱処理炉の開閉扉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11514390U JP2530734Y2 (ja) 1990-11-01 1990-11-01 熱処理炉の開閉扉装置

Publications (2)

Publication Number Publication Date
JPH0474295U JPH0474295U (cs) 1992-06-29
JP2530734Y2 true JP2530734Y2 (ja) 1997-03-26

Family

ID=31862883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11514390U Expired - Fee Related JP2530734Y2 (ja) 1990-11-01 1990-11-01 熱処理炉の開閉扉装置

Country Status (1)

Country Link
JP (1) JP2530734Y2 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110601438B (zh) * 2019-09-05 2024-04-23 神华（福建）能源有限责任公司 一种密封装置

Also Published As

Publication number Publication date
JPH0474295U (cs) 1992-06-29

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Legal Events

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