CN2575597Y - Polymer optical fiber on-line measuring diameter instrument - Google Patents
Polymer optical fiber on-line measuring diameter instrument Download PDFInfo
- Publication number
- CN2575597Y CN2575597Y CN 02269483 CN02269483U CN2575597Y CN 2575597 Y CN2575597 Y CN 2575597Y CN 02269483 CN02269483 CN 02269483 CN 02269483 U CN02269483 U CN 02269483U CN 2575597 Y CN2575597 Y CN 2575597Y
- Authority
- CN
- China
- Prior art keywords
- bullet
- catapult
- armor
- connection rod
- piercing
- 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 - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model relates to an arrow shooting type shelling armor-piercing bullet with stable tail wings. A catapult is installed on a bullet supporter of the armor-piercing bullet. An ear seat is arranged on the catapult. The end of the ear seat is fixed with a pin. A connection rod is arranged between the butter supporter and the catapult. One end of the connection rod is connected with the butter supporter. The other end of the connection rod is sheathed on the pin. After the armor-piercing bullet is shot out of a cannon opening, the catapult is drawn by the connection rod, the bullet supporter is expanded under the common action of the resistance and the centrifugal force of opposite air, and the catapult is separated from a bullet core, which completes one-time shoot. The common action of the catapult and the connection rod make the whole bullet core bear power to change the status that only the bottom of the bullet core is stressed, which makes the might of the cannon maximumly play. The utility model has the characteristics of reasonable design, simple structure and easy fabrication. The utility model makes the armor-piercing bullet gain a higher primary speed.
Description
(1) technical field
The utility model relates to a kind of armor-piercing bullet, particularly a kind of archery formula armor piercing fin stabilized discarding sabot projectile.
(2) background technology
The armor piercing fin stabilized discarding sabot projectile of various countries' equipment is mainly formed by playing core and bullet holder at present, the thrust of powder gases is born in the bullet holder in bore, make armor-piercing bullet obtain very high initial velocity and revolving force, after armor-piercing bullet is gone out bore, the bullet holder automatically division and to around disperse, shortcoming is that cannon kinetic energy just acts on the middle section position that plays core, can not give full play to the maximum power of cannon.
(3) summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of reasonable in design, simple in structure, easy to manufacture, archery formula armor piercing fin stabilized discarding sabot projectile that armor-piercing bullet can obtain higher initial velocity.
A kind of archery formula armor piercing fin stabilized discarding sabot projectile is installed an ejector in the bullet holder of armor-piercing bullet, ejector is provided with the ear seat, the end of ear seat is fixed with pin, be provided with connecting rod between bullet holder and ejector, an end of connecting rod is connected with the bullet holder, and the other end is sleeved on the pin.
After armor-piercing bullet was gone out gun muzzle, ejector was held by connecting rod; The bullet holder after launching under the acting in conjunction of the resistance of air head-on and centrifugal force, ejector with play core and separate, finish a round.Because the acting in conjunction of ejector and connecting rod finally acts on bullet core bottom with muzzle energy, make the power of cannon be able to maximum performance.The utlity model has characteristics reasonable in design, simple in structure, easy to manufacture, that armor-piercing bullet can obtain higher initial velocity.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of ejector in the utility model.
Wherein, 1, connecting rod, 2, the ear seat, 3, pin, 4, ejector, 5, Huo Tai, 6, flash hole, 7, empennage, 8, obturator ring, 9, the slip bearing band, 10, centering ring, 11, blast cap, 12, play the core tip.
(5) specific embodiment
Embodiment: structure of the present utility model as depicted in figs. 1 and 2, an ejector 4 is installed in the bullet holder of armor-piercing bullet, ejector 4 is provided with ear seat 2, the end of ear seat 2 is fixed with pin 3, between bullet holder and ejector 4, be provided with connecting rod 1, one end of connecting rod 1 is connected with the bullet holder, and the other end is sleeved on the pin 3.
Claims (1)
1, a kind of archery formula armor piercing fin stabilized discarding sabot projectile, it is characterized in that, an ejector is installed in the bullet holder of armor-piercing bullet, ejector is provided with the ear seat, the end of ear seat is fixed with pin, be provided with connecting rod between bullet holder and ejector, an end of connecting rod is connected with the bullet holder, and the other end is sleeved on the pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269483 CN2575597Y (en) | 2002-09-13 | 2002-09-13 | Polymer optical fiber on-line measuring diameter instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269483 CN2575597Y (en) | 2002-09-13 | 2002-09-13 | Polymer optical fiber on-line measuring diameter instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2575597Y true CN2575597Y (en) | 2003-09-24 |
Family
ID=33734713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02269483 Expired - Fee Related CN2575597Y (en) | 2002-09-13 | 2002-09-13 | Polymer optical fiber on-line measuring diameter instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2575597Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100370214C (en) * | 2005-04-29 | 2008-02-20 | 哈尔滨工业大学 | Curve shaped bullet holder in autosegregation |
| CN110906806A (en) * | 2019-11-17 | 2020-03-24 | 长沙深蓝未来智能技术有限公司 | Outer trajectory end-segment bottom explosion speed-increasing penetration armor-piercing bullet |
| CN112902762A (en) * | 2021-03-10 | 2021-06-04 | 宁波曙翔新材料股份有限公司 | Tail wing stable unshelling armor-piercing bullet holder and preparation method thereof |
-
2002
- 2002-09-13 CN CN 02269483 patent/CN2575597Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100370214C (en) * | 2005-04-29 | 2008-02-20 | 哈尔滨工业大学 | Curve shaped bullet holder in autosegregation |
| CN110906806A (en) * | 2019-11-17 | 2020-03-24 | 长沙深蓝未来智能技术有限公司 | Outer trajectory end-segment bottom explosion speed-increasing penetration armor-piercing bullet |
| CN112902762A (en) * | 2021-03-10 | 2021-06-04 | 宁波曙翔新材料股份有限公司 | Tail wing stable unshelling armor-piercing bullet holder and preparation method thereof |
| CN112902762B (en) * | 2021-03-10 | 2022-08-19 | 宁波曙翔新材料股份有限公司 | Tail wing stable unshelling armor-piercing bullet holder and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7331886B2 (en) | Sliding arrow stabilizer | |
| US7922609B1 (en) | Arrow nocks | |
| US4301736A (en) | Supersonic, low drag tubular projectile | |
| US6105506A (en) | Sabot slug for shotgun | |
| CN104729364A (en) | Light-gas gun pneumatic separation sabot | |
| JPS6136157B2 (en) | ||
| CN202886181U (en) | Separated subcaliber emission bullet seat | |
| CN2575597Y (en) | Polymer optical fiber on-line measuring diameter instrument | |
| CN213208792U (en) | Testing device for launching warhead of smoothbore gun | |
| CN219531835U (en) | High-precision spherical single-head bullet adopting annular cylindrical bullet support | |
| CN103307934A (en) | Large-caliber supersonic target projectile for testing or training | |
| CN212390914U (en) | Variable-caliber projectile body secondary-caliber projectile support structure | |
| CN212778908U (en) | High-precision bullet | |
| US11555677B2 (en) | Aerodynamically improved and dynamically stabilized bullet | |
| RU2225976C1 (en) | Method reducing bottom resistance of artillery projectile and gear for its implementation | |
| CN216385317U (en) | Rotary hulling single-head bullet | |
| CN201463737U (en) | Low-resistance bullet | |
| CN221725061U (en) | Externally-hung small high-speed target projectile for simulating radar characteristic targets | |
| CA2589300A1 (en) | Hollow bullet | |
| CN2828729Y (en) | Support of armor-piercing discarding projectile | |
| CN216385318U (en) | Cover capable of being quickly separated from bullet | |
| CN215864914U (en) | Bullet that increases bullet support shelling power holds in palm | |
| CN2540617Y (en) | Antiaircraft tracer aerial burst armor-piercing discarding sabot cartridge | |
| CN201527229U (en) | Rotary warhead | |
| CN111964540B (en) | Sub-caliber bullet support structure of caliber-variable bullet body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |