GB1151208A - Improvements in or relating to Divided Crankshafts - Google Patents
Improvements in or relating to Divided CrankshaftsInfo
- Publication number
- GB1151208A GB1151208A GB3560766A GB3560766A GB1151208A GB 1151208 A GB1151208 A GB 1151208A GB 3560766 A GB3560766 A GB 3560766A GB 3560766 A GB3560766 A GB 3560766A GB 1151208 A GB1151208 A GB 1151208A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crankwebs
- crank
- unit
- divided
- main
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
- F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
- F16C3/12—Crankshafts assembled of several parts, e.g. by welding by crimping releasably connected
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
1,151,208. Crank-shafts. TATRA, NARODNI PODNIK. 9 Aug., 1966, [17 Sept., 1965] No. 35607/66. Heading F2U. To increase rigidity, the front and rear portions of a built-up crank-shaft, for I.C. engines, in which the crankwebs 3, 5 are formed with annular surfaces journalled in large diameter main roller bearings 6, each consist of a single unit comprising an auxiliary central pin 2, a front, or rear, main bearing journal 3 and a crank-pin 4, each unit terminating at a joint face of a further, divided, crankweb 5, to which the intermediate or centre unit 7, 8, which in Fig. 3 (not shown) may also be formed in one piece, is secured by bolts 9, 10. The front and rear main roller bearings 6 are retained on the crankwebs by lock-rings 14, the intermediate main bearings being positioned on the divided crankwebs before bolting together. In the one piece intermediate unit, Fig. 3 (not shown), the centre main bearing (6<SP>1</SP>) has no inner roll, the rollers running direct on the annular crankweb (15).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS571865 | 1965-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1151208A true GB1151208A (en) | 1969-05-07 |
Family
ID=5402575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3560766A Expired GB1151208A (en) | 1965-09-17 | 1966-08-09 | Improvements in or relating to Divided Crankshafts |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT275969B (en) |
| DE (1) | DE1526613A1 (en) |
| GB (1) | GB1151208A (en) |
| NL (1) | NL6611271A (en) |
| SE (1) | SE316332B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2346670A (en) * | 1999-02-11 | 2000-08-16 | United Eng Forgings Ltd | Crankshaft construction |
| WO2013045334A1 (en) * | 2011-09-28 | 2013-04-04 | Khd Humboldt Wedag Gmbh | Shaft with a flange connection |
| CN112303100A (en) * | 2020-11-23 | 2021-02-02 | 贠凯龙 | Sectional type crankshaft device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19517506C2 (en) * | 1995-05-12 | 1997-06-05 | Mak Maschinenbau Krupp | crankshaft |
| DE102009015133A1 (en) * | 2009-03-31 | 2010-10-14 | Fev Motorentechnik Gmbh | Internal-combustion engine i.e. V-type two-cylinder internal combustion engine, for use as e.g. drive engine utilized for small car, has connecting rods axially arranged on side of section point on crankpin |
-
1966
- 1966-08-09 GB GB3560766A patent/GB1151208A/en not_active Expired
- 1966-08-10 NL NL6611271A patent/NL6611271A/xx unknown
- 1966-08-17 DE DE19661526613 patent/DE1526613A1/en active Pending
- 1966-08-19 AT AT789266A patent/AT275969B/en active
- 1966-09-15 SE SE1243266A patent/SE316332B/xx unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2346670A (en) * | 1999-02-11 | 2000-08-16 | United Eng Forgings Ltd | Crankshaft construction |
| GB2346670B (en) * | 1999-02-11 | 2003-07-16 | United Eng Forgings Ltd | Crankshaft construction |
| WO2013045334A1 (en) * | 2011-09-28 | 2013-04-04 | Khd Humboldt Wedag Gmbh | Shaft with a flange connection |
| CN103827521A (en) * | 2011-09-28 | 2014-05-28 | Khd洪保德韦达克有限公司 | Shaft with a flange connection |
| CN112303100A (en) * | 2020-11-23 | 2021-02-02 | 贠凯龙 | Sectional type crankshaft device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1526613A1 (en) | 1970-01-22 |
| SE316332B (en) | 1969-10-20 |
| AT275969B (en) | 1969-11-10 |
| NL6611271A (en) | 1967-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |