GB350922A - Improvements in or relating to the descaling of tubes - Google Patents
Improvements in or relating to the descaling of tubesInfo
- Publication number
- GB350922A GB350922A GB163530A GB163530A GB350922A GB 350922 A GB350922 A GB 350922A GB 163530 A GB163530 A GB 163530A GB 163530 A GB163530 A GB 163530A GB 350922 A GB350922 A GB 350922A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- norton
- descaling
- relating
- journal
- 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
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G7/00—Cleaning by vibration or pressure waves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tires In General (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
350,922. Journals ; ball bearings. ABLARD, F. and JOHNSTON, J., Norton Hall, The Green, Norton-on-Tees, and IMPERIAL CHEMICAL INDUSTRIES, Ltd., Millbank, London, Jan. 17, 1930, No. 1635 and 5103. [Class 12 (i).] In a device for cleaning tubes the flexible shaft 34 is centred in its metal sheathing 39 by a journal 33 secured to it, which is free to rotate in the phosphor bronze bearing 36. A ball bearing journal is also described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB163530A GB350922A (en) | 1930-01-17 | 1930-01-17 | Improvements in or relating to the descaling of tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB163530A GB350922A (en) | 1930-01-17 | 1930-01-17 | Improvements in or relating to the descaling of tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB350922A true GB350922A (en) | 1931-06-17 |
Family
ID=9725347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB163530A Expired GB350922A (en) | 1930-01-17 | 1930-01-17 | Improvements in or relating to the descaling of tubes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB350922A (en) |
-
1930
- 1930-01-17 GB GB163530A patent/GB350922A/en not_active Expired
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