GB1344388A - Sliding shaft seal - Google Patents
Sliding shaft sealInfo
- Publication number
- GB1344388A GB1344388A GB2445271A GB2445271A GB1344388A GB 1344388 A GB1344388 A GB 1344388A GB 2445271 A GB2445271 A GB 2445271A GB 2445271 A GB2445271 A GB 2445271A GB 1344388 A GB1344388 A GB 1344388A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lip
- seal
- seal element
- sliding shaft
- fixed
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/10—Sealing by using sealing rings or sleeves only
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Devices (AREA)
Abstract
1344388 Shaft seals V GALLINO & C SpA 19 April 1971 [17 Feb 1970] 24452/71 Heading F2B An oil seal for a sliding shaft comprises a casing 3<SP>1</SP> enclosing a seal element of elastic material having two axially-spaced lips of sawtooth formation, the lip 7<SP>1</SP>b remote from the oil side of the seal having a greater rigidity than the other 7<SP>1</SP>a. The seal element may be made of rubber in one piece; alternatively, it may be made in two, the lip 7<SP>1</SP>a being made of a harder material than that of the lip 7<SP>1</SP>b which serves as a grit excluder. The easing may consist of two parts 3<SP>1</SP>a, 3<SP>1</SP>b of plastics material and a retaining ring 6<SP>1</SP> for the seal element. A sealing boot may be fixed at one end to an extension of the casing part 3<SP>1</SP>b and fixed at the other end to the shaft 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6752070 | 1970-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1344388A true GB1344388A (en) | 1974-01-23 |
Family
ID=11303117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2445271A Expired GB1344388A (en) | 1970-02-17 | 1971-04-19 | Sliding shaft seal |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2107638A1 (en) |
ES (1) | ES384114A1 (en) |
FR (1) | FR2078699A5 (en) |
GB (1) | GB1344388A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53154961U (en) * | 1977-05-11 | 1978-12-05 | ||
GB2119874A (en) * | 1981-12-01 | 1983-11-23 | Lucas Industries Ltd | Improvements relating to seals used in piston and cylinder arrangements |
CN108569130A (en) * | 2017-03-09 | 2018-09-25 | 舍弗勒技术股份两合公司 | Hub driving mechanism |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3418805C2 (en) * | 1983-07-22 | 1996-02-01 | Teves Gmbh Alfred | Protective sleeve for cylindrical parts, in particular for a pin guide for a part-pad disc brake |
DE3418804A1 (en) * | 1984-05-19 | 1985-11-21 | Alfred Teves Gmbh, 6000 Frankfurt | PROTECTIVE CUFF FOR CYLINDRICAL PARTS, ESPECIALLY FOR A BOLT GUIDE FOR A PART COVER DISC BRAKE |
DE3812495A1 (en) * | 1988-04-15 | 1989-10-26 | Teves Gmbh Alfred | Protective sleeve combined with a roll-back seal |
-
1970
- 1970-09-30 ES ES384114A patent/ES384114A1/en not_active Expired
-
1971
- 1971-02-17 FR FR7105337A patent/FR2078699A5/fr not_active Expired
- 1971-02-17 DE DE19712107638 patent/DE2107638A1/en active Pending
- 1971-04-19 GB GB2445271A patent/GB1344388A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53154961U (en) * | 1977-05-11 | 1978-12-05 | ||
GB2119874A (en) * | 1981-12-01 | 1983-11-23 | Lucas Industries Ltd | Improvements relating to seals used in piston and cylinder arrangements |
CN108569130A (en) * | 2017-03-09 | 2018-09-25 | 舍弗勒技术股份两合公司 | Hub driving mechanism |
Also Published As
Publication number | Publication date |
---|---|
DE2107638A1 (en) | 1971-09-02 |
FR2078699A5 (en) | 1971-11-05 |
ES384114A1 (en) | 1972-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |