DE2105878A1 - Abdichtung für Heckrohre - Google Patents
Abdichtung für HeckrohreInfo
- Publication number
- DE2105878A1 DE2105878A1 DE19712105878 DE2105878A DE2105878A1 DE 2105878 A1 DE2105878 A1 DE 2105878A1 DE 19712105878 DE19712105878 DE 19712105878 DE 2105878 A DE2105878 A DE 2105878A DE 2105878 A1 DE2105878 A1 DE 2105878A1
- Authority
- DE
- Germany
- Prior art keywords
- annular
- liquid
- pressure
- oil
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims description 27
- 244000228957 Ferula foetida Species 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 19
- 239000012530 fluid Substances 0.000 claims 2
- 238000005553 drilling Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 38
- 229920001971 elastomer Polymers 0.000 description 4
- 239000013535 sea water Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H23/36—Shaft tubes
-
- 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
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/006—Sealings comprising at least two sealings in succession with division of the pressure
-
- 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
- F16J15/54—Other sealings for rotating shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H23/321—Bearings or seals specially adapted for propeller shafts
- B63H2023/327—Sealings specially adapted for propeller shafts or stern tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Of Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1091570A | 1970-02-12 | 1970-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2105878A1 true DE2105878A1 (de) | 1971-11-04 |
Family
ID=21748008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712105878 Withdrawn DE2105878A1 (de) | 1970-02-12 | 1971-02-01 | Abdichtung für Heckrohre |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS55278B1 (enExample) |
| DE (1) | DE2105878A1 (enExample) |
| GB (1) | GB1279800A (enExample) |
| NL (1) | NL7101048A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2926660A1 (de) * | 1979-07-02 | 1981-01-08 | Howaldtswerke Deutsche Werft | Vorrichtung zum schmieren von dichtungen |
| DE3034561A1 (de) * | 1980-09-12 | 1982-03-25 | Il'ja M. Leningrad Čečot | Einrichtung zur schmierung und kuehlung von schiffsstevenlagern mit wasser |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2709243C2 (de) * | 1976-02-17 | 1983-04-21 | Forsheda Gummifabrik AB, 33012 Forsheda | Verfahren und Vorrichtung zum Abdichten einer Welle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3478648A (en) * | 1968-04-22 | 1969-11-18 | Trico Products Corp | Fluid system |
-
1971
- 1971-01-27 NL NL7101048A patent/NL7101048A/xx unknown
- 1971-02-01 DE DE19712105878 patent/DE2105878A1/de not_active Withdrawn
- 1971-02-12 JP JP565471A patent/JPS55278B1/ja active Pending
- 1971-04-19 GB GB2158971A patent/GB1279800A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2926660A1 (de) * | 1979-07-02 | 1981-01-08 | Howaldtswerke Deutsche Werft | Vorrichtung zum schmieren von dichtungen |
| DE3034561A1 (de) * | 1980-09-12 | 1982-03-25 | Il'ja M. Leningrad Čečot | Einrichtung zur schmierung und kuehlung von schiffsstevenlagern mit wasser |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7101048A (enExample) | 1971-08-16 |
| GB1279800A (en) | 1972-06-28 |
| JPS55278B1 (enExample) | 1980-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8139 | Disposal/non-payment of the annual fee |