GB658441A - Improvements in archery bows and like spring bows - Google Patents
Improvements in archery bows and like spring bowsInfo
- Publication number
- GB658441A GB658441A GB11946/49A GB1194649A GB658441A GB 658441 A GB658441 A GB 658441A GB 11946/49 A GB11946/49 A GB 11946/49A GB 1194649 A GB1194649 A GB 1194649A GB 658441 A GB658441 A GB 658441A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bows
- tube
- spring
- archery
- wall
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/18—Leaf springs
- F16F1/185—Leaf springs characterised by shape or design of individual leaves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B5/00—Bows; Crossbows
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Telescopes (AREA)
Abstract
658,441. Springs. SEE FABRIKS AKTIEBOLAG. May 4, 1949, No. 11946. Convention date, May 5, 1948. [Class 108(iii)] [Also in Group XV] A spring bow member that is subjected to repeated bending to one side only has a flattened tubular cross-section, is of unitary structure and is characterized, in that the wall of the stretched side of the tube is thicker than the wall of the compressed side. In an .archery bow embodiment, the limb of the bow may be produced by flattening suitably drawn or rolled tube, Figs. 2, 3 (not shown), or by mechanically reducing at 14 a flattened tube of uniform wall thickness.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE658441X | 1948-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB658441A true GB658441A (en) | 1951-10-10 |
Family
ID=20314247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11946/49A Expired GB658441A (en) | 1948-05-05 | 1949-05-04 | Improvements in archery bows and like spring bows |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB658441A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088111A (en) * | 1976-04-14 | 1978-05-09 | Massachusetts Institute Of Technology | Archery bow |
| CN101308002B (en) * | 2007-03-07 | 2015-01-14 | 王子运动集团公司 | Archery bow having a multiple tube structure |
-
1949
- 1949-05-04 GB GB11946/49A patent/GB658441A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088111A (en) * | 1976-04-14 | 1978-05-09 | Massachusetts Institute Of Technology | Archery bow |
| CN101308002B (en) * | 2007-03-07 | 2015-01-14 | 王子运动集团公司 | Archery bow having a multiple tube structure |
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