KR950019623A - Hydraulic Pomi Switchgear - Google Patents
Hydraulic Pomi Switchgear Download PDFInfo
- Publication number
- KR950019623A KR950019623A KR1019930030751A KR930030751A KR950019623A KR 950019623 A KR950019623 A KR 950019623A KR 1019930030751 A KR1019930030751 A KR 1019930030751A KR 930030751 A KR930030751 A KR 930030751A KR 950019623 A KR950019623 A KR 950019623A
- Authority
- KR
- South Korea
- Prior art keywords
- pomi
- closing
- opening
- cam follower
- crank
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
- F41F1/00—Launching apparatus for projecting projectiles or missiles from barrels, e.g. cannons; Harpoon guns
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
- F41A3/14—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Abstract
본 발명은 대포(자주포 또는 곡사포)의 포미 개폐장치에 관한 것으로서, 특히 포미를 개폐하게되는 폐쇄기의 폐쇄를 유압으로 가능케하여 개폐를 자동화 할 수 있게 하므로써 발사속도를 증대시키고, 장치의 수명을 연장시킬 수 있는 포미 개폐장치에 관한 것으로서, 포마운트 후단에서 포마운트에 대해 구속된 상태에서 주퇴(후진) 및 복좌(전진)하게 되는 포미환과 ; 포미환의 후방을 개폐하는 폐쇄기와 ; 포미환에 회전가능하게 축결합되는 캠종동자와, 상기 축상에 고정되어 캠종동자와 함께 회전하며 폐쇄기를 상승시키는 상승바를 갖는 크랭크로 이루어지는 개폐수단을 구비한 포미 개폐장치에 있어서, 포마운트의 상부에 고정되어 일측에 랙기어를 갖는 피스톤로드를 구비한 유압실린더와, 상기 캠종동자의 축연결부 주연에 형성되어 랙기어와 연동되는 크랭크기어를 구비함을 특징으로 한다The present invention relates to a pomi opening and closing device of a cannon (self-propelled artillery or howitzer), in particular, by enabling the closing of the closing device that opens and closes the pomi by making it possible to automate the opening and closing to increase the firing speed, and extend the life of the device A pomi switch capable of opening and closing a pomi ring; A closure unit for opening and closing the rear of the formi ring; A pomi switchgear comprising a cam follower rotatably axially coupled to a pomi ring, and a crank opening and closing means fixed on the shaft, the crank having a rising bar that rotates with the cam follower and raises the closing device. A hydraulic cylinder having a piston rod fixed to one side and having a rack gear on one side thereof, and a crank gear formed at the periphery of the cam connecting part of the cam follower and interlocked with the rack gear, are provided.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 종래 기술의 포미 개방상태를 보인 측면도.1 is a side view showing a state of the art pomi open state of the prior art.
제2도는 종래 기술의 포미 폐쇄상태를 보인 측면도.Figure 2 is a side view showing a pomi closed state of the prior art.
제3도는 본 발명의 포미 개방상태를 보인 측면도.Figure 3 is a side view showing a pomi open state of the present invention.
제4도는 본 발명의 포미 폐쇄상태를 보인 측면도.Figure 4 is a side view showing the pomi closed state of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930030751A KR960002128B1 (en) | 1993-12-29 | 1993-12-29 | Opening and shutting device for oil pressure breech |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930030751A KR960002128B1 (en) | 1993-12-29 | 1993-12-29 | Opening and shutting device for oil pressure breech |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950019623A true KR950019623A (en) | 1995-07-24 |
KR960002128B1 KR960002128B1 (en) | 1996-02-10 |
Family
ID=19373735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930030751A KR960002128B1 (en) | 1993-12-29 | 1993-12-29 | Opening and shutting device for oil pressure breech |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960002128B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100530941B1 (en) * | 2002-10-08 | 2005-11-29 | 한백술 | A oil pressure unit for battery separating of cannon |
US8863636B2 (en) | 2012-04-16 | 2014-10-21 | Agency For Defense Development | Soft recoil system and cannon having the same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101280794B1 (en) * | 2011-06-07 | 2013-07-05 | 현대위아 주식회사 | Tool for disassembly and assembly of rack spring |
-
1993
- 1993-12-29 KR KR1019930030751A patent/KR960002128B1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100530941B1 (en) * | 2002-10-08 | 2005-11-29 | 한백술 | A oil pressure unit for battery separating of cannon |
US8863636B2 (en) | 2012-04-16 | 2014-10-21 | Agency For Defense Development | Soft recoil system and cannon having the same |
Also Published As
Publication number | Publication date |
---|---|
KR960002128B1 (en) | 1996-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |