GB1229371A - - Google Patents
Info
- Publication number
- GB1229371A GB1229371A GB1229371DA GB1229371A GB 1229371 A GB1229371 A GB 1229371A GB 1229371D A GB1229371D A GB 1229371DA GB 1229371 A GB1229371 A GB 1229371A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolts
- nuts
- bearing
- cylinder block
- bearing caps
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0043—Arrangements of mechanical drive elements
- F02F7/0053—Crankshaft bearings fitted in the crankcase
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
1,229,371. Mounting I. C. engine crank-shafts. SCHWERMASCHINENBAU KARL LIEBKNECHT MAGDEBURG VEB. April 29, 1969, No. 21742/69. Heading F1B. An I.C. engine of the in-line or V-type, has its cylinder block 2, Fig. 1, secured to its crankcase 1 by tie bolts 3, and has thrust bushes 7 arranged coaxially over the tie bolts. Each bush 7 has nuts 8, 9 at its ends by which its effective length can be increased to clamp an associated main bearing cap 6 in position as shown. The nut 8 may be replaced by a hydraulically-actuated lengthincreasing member (16), Fig. 2 (not shown), and a locking nut (17). The bearing caps are additionally secured in position by bolts 10 and are located by guide pins 15. After removal of bolts 10, and after slackening nuts 9 until they rest on nuts 8 and lifting the bushes 7 into pockets 22, the bearing caps can be raised to permit replacement of the bearing shells. The main bearing bore can be machined, without attaching the cylinder block, by temporarily assembling the bearing caps to the crank-case.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2174269 | 1969-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1229371A true GB1229371A (en) | 1971-04-21 |
Family
ID=10168035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1229371D Expired GB1229371A (en) | 1969-04-29 | 1969-04-29 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1229371A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4567865A (en) * | 1983-06-27 | 1986-02-04 | Honda Giken Kogyo Kabushiki Kaisha | Crankcase for an internal combustion engine |
| US4630579A (en) * | 1983-12-02 | 1986-12-23 | Austin Rover Group Limited | Internal combustion engine |
-
1969
- 1969-04-29 GB GB1229371D patent/GB1229371A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4567865A (en) * | 1983-06-27 | 1986-02-04 | Honda Giken Kogyo Kabushiki Kaisha | Crankcase for an internal combustion engine |
| US4630579A (en) * | 1983-12-02 | 1986-12-23 | Austin Rover Group Limited | Internal combustion engine |
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| GB1229371A (en) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |