GB194349A - Improvements in stuffing boxes - Google Patents
Improvements in stuffing boxesInfo
- Publication number
- GB194349A GB194349A GB29745/21A GB2974521A GB194349A GB 194349 A GB194349 A GB 194349A GB 29745/21 A GB29745/21 A GB 29745/21A GB 2974521 A GB2974521 A GB 2974521A GB 194349 A GB194349 A GB 194349A
- Authority
- GB
- United Kingdom
- Prior art keywords
- packing
- casing
- bush
- cap
- spring
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/184—Tightening mechanisms
- F16J15/185—Tightening mechanisms with continuous adjustment of the compression of the packing
- F16J15/186—Tightening mechanisms with continuous adjustment of the compression of the packing using springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Clamps And Clips (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
194,349. Henke, H. Nov. 8, 1921. Packing, removable casings, containers, or carriers for; boxes; followers, bushes, and the like; glands and caps; packing, inserting and extracting.-Packing 5, 20, Fig. 1, contained in a casing 1 is acted on by a spring-pressed follower 10, so that the packing is pressed out of the casing when an outer cap 2 is removed. The casing 1 is retained in position by a bush 17, packing 21 being inserted between the bush and a flange on the casing. A bush 22, restingon a packing-ring 23, forms an abutment for the spring 12 acting on the follower, the movement of which is limited by a flange engaging a shoulder on the casing. A cap 6, secured by bolts 16, which also secure the bush 17, is formed with a groove containing lubricated packing 18. When replacing the packing the container 1 is held by a clamp 7, Fig. 2, while the cap 2 is turned by a tool 9 having a projection entering holes 8 in the cap.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH86588D DE381538C (en) | 1921-11-08 | Stuffing box | |
GB29745/21A GB194349A (en) | 1921-11-08 | 1921-11-08 | Improvements in stuffing boxes |
FR545519D FR545519A (en) | 1921-11-08 | 1921-11-17 | Shaft sealing device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH86588D DE381538C (en) | 1921-11-08 | Stuffing box | |
GB29745/21A GB194349A (en) | 1921-11-08 | 1921-11-08 | Improvements in stuffing boxes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB194349A true GB194349A (en) | 1923-03-08 |
Family
ID=29421405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29745/21A Expired GB194349A (en) | 1921-11-08 | 1921-11-08 | Improvements in stuffing boxes |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE381538C (en) |
FR (1) | FR545519A (en) |
GB (1) | GB194349A (en) |
-
0
- DE DEH86588D patent/DE381538C/en not_active Expired
-
1921
- 1921-11-08 GB GB29745/21A patent/GB194349A/en not_active Expired
- 1921-11-17 FR FR545519D patent/FR545519A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE381538C (en) | 1923-09-21 |
FR545519A (en) | 1922-10-13 |
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