GB1238393A - - Google Patents
Info
- Publication number
- GB1238393A GB1238393A GB1238393DA GB1238393A GB 1238393 A GB1238393 A GB 1238393A GB 1238393D A GB1238393D A GB 1238393DA GB 1238393 A GB1238393 A GB 1238393A
- Authority
- GB
- United Kingdom
- Prior art keywords
- link
- thickness
- cross
- section
- radial
- 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
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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
- F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
- F27B7/166—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising chains
Abstract
1,238,393. Chains. ABEX CORP. 23 July, 1969 [3 Sept., 1968], No. 37142/69. Heading F2Q. A chain for a rotary kiln comprises connected circular links 12 or 12A, each link having a uniform cross-section throughout, shaped so that its thickness in a direction radial of the link differs substantially from its thickness in a direction axial of the link, and the link inner surface is shaped to give minimal contact area with the adjacent link, to minimise clogging of the links with material being treated in the kiln. In Fig. 3, the inner surface 13, 14 is of V-form and the cross-section axial thickness is greater than the radial thickness. In a stronger chain, Fig. 5, the radial thickness is the greater, and the surfaces 20-23 of the cross-section are all arcuate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75681568A | 1968-09-03 | 1968-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1238393A true GB1238393A (en) | 1971-07-07 |
Family
ID=25045174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1238393D Expired GB1238393A (en) | 1968-09-03 | 1969-07-23 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3544092A (en) |
| DE (1) | DE1925835B1 (en) |
| FR (1) | FR2017224A1 (en) |
| GB (1) | GB1238393A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2200428A (en) * | 1986-11-27 | 1988-08-03 | Wheway Becker Ltd | Chain |
| CN104919262A (en) * | 2012-08-28 | 2015-09-16 | 北方大学基金会 | Heat transfer chain with elliptical section wire links for high durability and enhanced heat transfer in temporary operation |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8172448B1 (en) * | 2009-09-03 | 2012-05-08 | Astec, Inc. | Method and apparatus for adapting asphalt dryer/mixer to minimize asphalt build-up |
| RU2486386C1 (en) * | 2011-12-14 | 2013-06-27 | Александр Сергеевич Зубачев | Cast-in chain for chain screen of rotating furnace (versions) |
| RU2486387C1 (en) * | 2012-03-15 | 2013-06-27 | Александр Сергеевич Зубачев | Chain with different links for chain screen of rotating burning furnace |
| SE539088C2 (en) * | 2015-02-05 | 2017-04-04 | Al-Najjar Basim | A universal coupling for transferring rotary movements between an input shaft and an output shaft |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3281134A (en) * | 1964-02-27 | 1966-10-25 | Campbell Chain Co | Chain for rotary kilns |
-
1968
- 1968-09-03 US US756815A patent/US3544092A/en not_active Expired - Lifetime
-
1969
- 1969-05-21 DE DE19691925835 patent/DE1925835B1/en active Pending
- 1969-06-10 FR FR6919095A patent/FR2017224A1/fr not_active Withdrawn
- 1969-07-23 GB GB1238393D patent/GB1238393A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2200428A (en) * | 1986-11-27 | 1988-08-03 | Wheway Becker Ltd | Chain |
| CN104919262A (en) * | 2012-08-28 | 2015-09-16 | 北方大学基金会 | Heat transfer chain with elliptical section wire links for high durability and enhanced heat transfer in temporary operation |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2017224A1 (en) | 1970-05-22 |
| DE1925835B1 (en) | 1971-01-14 |
| US3544092A (en) | 1970-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |