GB1383322A - Annular seal for use between a fixed member and a movable member - Google Patents
Annular seal for use between a fixed member and a movable memberInfo
- Publication number
- GB1383322A GB1383322A GB787871A GB787871A GB1383322A GB 1383322 A GB1383322 A GB 1383322A GB 787871 A GB787871 A GB 787871A GB 787871 A GB787871 A GB 787871A GB 1383322 A GB1383322 A GB 1383322A
- Authority
- GB
- United Kingdom
- Prior art keywords
- face
- seals
- seal
- march
- rod
- 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
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
- F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
1383322 Seals GIRLING Ltd 22 March 1972 [25 March 1971] 7878/71 Heading F2B A seal for the piston-rod 18 of a master cylinder of a vehicle braking system comprises a rubber annular body having a substantially plane end face 12 and two axially extending portions 14, 15, one portion 15 forming a flexible, radially inwardly directed sealing lip and the other, 14, having a radially inner face 14a, a radially outwardly extending face 14c and an end face 14b remote from the plane end face 12. Two seals 22, 24 are housed as shown in Fig. 3, in sealing contact with the rod 18 and a counter bore 17 in the cylinder and clamped between metal sealing rings 21 and 25 and a spacing ring 23. A drain hole 28 communicates with the space between the two seals. In a modification, Figs. 5 and 6, the portion 32 of the seal 30 is interrupted by circumferentially spaced grooves 37. A seal of this type may be used in place of one or both of the seals 22, 24 in the arrangement shown in Fig. 3.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB787871A GB1383322A (en) | 1971-03-25 | 1971-03-25 | Annular seal for use between a fixed member and a movable member |
AU40207/72A AU469677B2 (en) | 1971-03-25 | 1972-03-21 | Annular seal |
BR173672A BR7201736D0 (en) | 1971-03-25 | 1972-03-24 | SEAL TO SEAL AN ANNULAR SPACE AND MASTER CYLINDER USING THIS SEAL |
DE19722214470 DE2214470A1 (en) | 1971-03-25 | 1972-03-24 | poetry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB787871A GB1383322A (en) | 1971-03-25 | 1971-03-25 | Annular seal for use between a fixed member and a movable member |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1383322A true GB1383322A (en) | 1974-02-12 |
Family
ID=9841523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB787871A Expired GB1383322A (en) | 1971-03-25 | 1971-03-25 | Annular seal for use between a fixed member and a movable member |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU469677B2 (en) |
BR (1) | BR7201736D0 (en) |
DE (1) | DE2214470A1 (en) |
GB (1) | GB1383322A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996015396A1 (en) * | 1994-11-10 | 1996-05-23 | Kelsey Hayes Company | Lip seal for antilock braking system isolation valve |
CN106475263A (en) * | 2015-09-02 | 2017-03-08 | 杭州明珠音乐喷泉有限公司 | A kind of sealing structure of two-dimension numerical control showerhead |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2757520A1 (en) * | 1977-12-23 | 1979-07-05 | Teves Gmbh Alfred | POETRY |
-
1971
- 1971-03-25 GB GB787871A patent/GB1383322A/en not_active Expired
-
1972
- 1972-03-21 AU AU40207/72A patent/AU469677B2/en not_active Expired
- 1972-03-24 BR BR173672A patent/BR7201736D0/en unknown
- 1972-03-24 DE DE19722214470 patent/DE2214470A1/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996015396A1 (en) * | 1994-11-10 | 1996-05-23 | Kelsey Hayes Company | Lip seal for antilock braking system isolation valve |
US5524904A (en) * | 1994-11-10 | 1996-06-11 | Kelsey-Hayes Company | Lip seal for antilock braking system isolation valve and similar valves |
CN106475263A (en) * | 2015-09-02 | 2017-03-08 | 杭州明珠音乐喷泉有限公司 | A kind of sealing structure of two-dimension numerical control showerhead |
Also Published As
Publication number | Publication date |
---|---|
DE2214470A1 (en) | 1972-09-28 |
AU4020772A (en) | 1973-10-25 |
BR7201736D0 (en) | 1973-05-03 |
AU469677B2 (en) | 1973-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |