GB538230A - Improvements in or relating to eccentrics - Google Patents
Improvements in or relating to eccentricsInfo
- Publication number
- GB538230A GB538230A GB203540A GB203540A GB538230A GB 538230 A GB538230 A GB 538230A GB 203540 A GB203540 A GB 203540A GB 203540 A GB203540 A GB 203540A GB 538230 A GB538230 A GB 538230A
- Authority
- GB
- United Kingdom
- Prior art keywords
- eccentric
- extension
- eccentrics
- slot
- spiral grooves
- 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
- F16C3/22—Cranks; Eccentrics
- F16C3/28—Adjustable cranks or eccentrics
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
538,230. Eccentrics. HYLAND, C. Feb. 2, 1940, No. 2035. [Class 122 (i)] In a compound eccentric, the two elements 1, 2 are connected by an axially adjustable member 6 coaxial with the primary shaft and having driving engagement of planetary or epicyclic gear type with one eccentric member and spiral engagement with the other member, the adjustment being effected during rotation. In one form, Fig. 1, the inner eccentric 1 and axial member 6 are connected by spiral grooves 4 on an extension 3 of members 1 or 6, the outer eccentric 2 being connected with member 6 by gear teeth 8, 9. Alternatively, the flange 7 carried by eccentric 2 may have an internal or external thread 5 engaging spiral grooves 4 on the extension 3 or within a skirt carried thereby. In this case eccentric 1 and member 3 engage by keys and longitudinal keyways, or by a pin 14, Fig. 5, connected to a plunger 13 in an axial slot 15. The slot 15 may be inclined and the co-operating parts 4, 5 inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB203540A GB538230A (en) | 1940-02-02 | 1940-02-02 | Improvements in or relating to eccentrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB203540A GB538230A (en) | 1940-02-02 | 1940-02-02 | Improvements in or relating to eccentrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB538230A true GB538230A (en) | 1941-07-25 |
Family
ID=9732453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB203540A Expired GB538230A (en) | 1940-02-02 | 1940-02-02 | Improvements in or relating to eccentrics |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB538230A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0106808A2 (en) * | 1982-06-30 | 1984-04-25 | Gualtiero Maurer | Radial piston machine with a variable displacement |
| CN114576309A (en) * | 2022-03-02 | 2022-06-03 | 安徽智泓净化科技股份有限公司 | Angle-adjustable eccentric booster pump |
-
1940
- 1940-02-02 GB GB203540A patent/GB538230A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0106808A2 (en) * | 1982-06-30 | 1984-04-25 | Gualtiero Maurer | Radial piston machine with a variable displacement |
| EP0106808A3 (en) * | 1982-06-30 | 1985-01-09 | Gualtiero Maurer | Radial piston machine with a variable displacement |
| CN114576309A (en) * | 2022-03-02 | 2022-06-03 | 安徽智泓净化科技股份有限公司 | Angle-adjustable eccentric booster pump |
| CN114576309B (en) * | 2022-03-02 | 2023-08-18 | 安徽智泓净化科技股份有限公司 | Eccentric booster pump with adjustable angle |
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