JPS6458983A - Rotary retort furnace - Google Patents
Rotary retort furnaceInfo
- Publication number
- JPS6458983A JPS6458983A JP21658687A JP21658687A JPS6458983A JP S6458983 A JPS6458983 A JP S6458983A JP 21658687 A JP21658687 A JP 21658687A JP 21658687 A JP21658687 A JP 21658687A JP S6458983 A JPS6458983 A JP S6458983A
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- recess part
- beater
- beater unit
- unit bodies
- 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.)
- Granted
Links
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
PURPOSE: To achieve a simplification of the structure and facilitate the assembling by a method a protrusion is formed at the center of one end face of a shaft tube and a recess part is formed on the other end face to get the protrusion rotatably inserted thereinto for preventing the breakage of beater unit bodies. CONSTITUTION: With the rotation of a core tube 3, a beater member 9 rotates. In this process, when a resistance differently acts on each of beater unit bodies 10, the position of rotation of each beater unit body 10 is deviated so that a torsion moment is absorbed working on a protrusion 13 to prevent the breakage thereof. The protrusion 13 may be fitted into a recess part 14 or the diameter of the recess part may be increased to loosely fit the protrusion 13 into the recess part 14 so that the protrusion can move in the recess part 14. With such an arrangement, each beater unit body 10 is made rotatable separately without the blocking of its rolling motion by other beater unit bodies 10. Thus, the protrusion 13 has neither the torsion moment nor shearing stress working thereon to make it even harder to break.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21658687A JPS6458983A (en) | 1987-08-31 | 1987-08-31 | Rotary retort furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21658687A JPS6458983A (en) | 1987-08-31 | 1987-08-31 | Rotary retort furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6458983A true JPS6458983A (en) | 1989-03-06 |
| JPH0255709B2 JPH0255709B2 (en) | 1990-11-28 |
Family
ID=16690740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21658687A Granted JPS6458983A (en) | 1987-08-31 | 1987-08-31 | Rotary retort furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6458983A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5574254A (en) * | 1994-05-25 | 1996-11-12 | Yazaki Corporation | Water-proof sealing structure for an electric junction box |
| US5668350A (en) * | 1995-10-20 | 1997-09-16 | Yazaki Corporation | Electric connection box |
| US6933276B1 (en) | 1989-08-30 | 2005-08-23 | Regeneron Pharmaceuticals, Inc. | Methods of treating peripheral neuropathies using neurotrophin-3 |
-
1987
- 1987-08-31 JP JP21658687A patent/JPS6458983A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6933276B1 (en) | 1989-08-30 | 2005-08-23 | Regeneron Pharmaceuticals, Inc. | Methods of treating peripheral neuropathies using neurotrophin-3 |
| US5574254A (en) * | 1994-05-25 | 1996-11-12 | Yazaki Corporation | Water-proof sealing structure for an electric junction box |
| US5668350A (en) * | 1995-10-20 | 1997-09-16 | Yazaki Corporation | Electric connection box |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0255709B2 (en) | 1990-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 17 Free format text: PAYMENT UNTIL: 20071128 |