GB572055A - Improvements in cup washers - Google Patents
Improvements in cup washersInfo
- Publication number
- GB572055A GB572055A GB229944A GB229944A GB572055A GB 572055 A GB572055 A GB 572055A GB 229944 A GB229944 A GB 229944A GB 229944 A GB229944 A GB 229944A GB 572055 A GB572055 A GB 572055A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rigid base
- washer
- rubber
- impregnated fabric
- perforated
- 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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3268—Mounting of sealing rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
572,055. Piston packing. ANGUS & CO., Ltd., G., and SAKER, P. R. Feb. 8, 1944, No. 2299. Addition to 560,515. [Class 122 (i)] In a rubber double cup washer as claimed in the parent Specification having a rigid base washer b, formed with axial abutments b<1> to limit the degree of clamping on the rubber washer, the rigid base is of metal and perforated at b<2>. Alternatively the rigid base comprises a pair of perforated syntheticresin impregnated fabric discs. In a further form the rigid base comprises discs d and a tubular wad d<1> of synthetic-resin impregnated fabric and the cup washer is formed of rubber impregnated fabric a<1> moulded and vulcanised together. Specifications 544,904 and 566,329 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB229944A GB572055A (en) | 1944-02-08 | 1944-02-08 | Improvements in cup washers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB229944A GB572055A (en) | 1944-02-08 | 1944-02-08 | Improvements in cup washers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB572055A true GB572055A (en) | 1945-09-20 |
Family
ID=9737120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB229944A Expired GB572055A (en) | 1944-02-08 | 1944-02-08 | Improvements in cup washers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB572055A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2953800A (en) * | 1956-02-13 | 1960-09-27 | Hulie E Bowerman | Pipe line pigs |
US3106405A (en) * | 1959-07-03 | 1963-10-08 | Us Industries Inc | Rotary shaft sealing ring having removable metal annulus supported elastic seal |
DE3404095A1 (en) * | 1984-02-07 | 1985-08-14 | Festo KG, 7300 Esslingen | PISTON |
GB2229791A (en) * | 1989-02-27 | 1990-10-03 | Mitsubishi Pencil Co | A piston for discharging liquid from a liquid applicator |
DE102017220204A1 (en) * | 2017-11-14 | 2019-05-16 | Thyssenkrupp Ag | Piston rod with piston, in particular for a fluidic actuator and method for producing a piston rod with piston |
-
1944
- 1944-02-08 GB GB229944A patent/GB572055A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2953800A (en) * | 1956-02-13 | 1960-09-27 | Hulie E Bowerman | Pipe line pigs |
US3106405A (en) * | 1959-07-03 | 1963-10-08 | Us Industries Inc | Rotary shaft sealing ring having removable metal annulus supported elastic seal |
DE3404095A1 (en) * | 1984-02-07 | 1985-08-14 | Festo KG, 7300 Esslingen | PISTON |
GB2229791A (en) * | 1989-02-27 | 1990-10-03 | Mitsubishi Pencil Co | A piston for discharging liquid from a liquid applicator |
GB2229791B (en) * | 1989-02-27 | 1992-11-25 | Mitsubishi Pencil Co | A piston for discharging liquid from a liquid applicator |
DE102017220204A1 (en) * | 2017-11-14 | 2019-05-16 | Thyssenkrupp Ag | Piston rod with piston, in particular for a fluidic actuator and method for producing a piston rod with piston |
WO2019096617A1 (en) | 2017-11-14 | 2019-05-23 | Thyssenkrupp Steel Europe Ag | Piston rod having a piston, in particular for a fluid-operated actuator, and process for manufacturing a piston rod having a piston |
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