JPH0333075B2 - - Google Patents
Info
- Publication number
- JPH0333075B2 JPH0333075B2 JP61008164A JP816486A JPH0333075B2 JP H0333075 B2 JPH0333075 B2 JP H0333075B2 JP 61008164 A JP61008164 A JP 61008164A JP 816486 A JP816486 A JP 816486A JP H0333075 B2 JPH0333075 B2 JP H0333075B2
- Authority
- JP
- Japan
- Prior art keywords
- explosion chamber
- main body
- explosion
- ventilation system
- explosive
- 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 - Lifetime
Links
- 238000004880 explosion Methods 0.000 claims description 80
- 239000002360 explosive Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 29
- 238000009423 ventilation Methods 0.000 claims description 27
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000005474 detonation Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
- B21D26/08—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves generated by explosives, e.g. chemical explosives
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Press Drives And Press Lines (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Powder Metallurgy (AREA)
- Ventilation (AREA)
- Cleaning In General (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は材料の波動加工装置に関し、より詳し
くは材料の爆発加工装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a material wave processing device, and more particularly to a material explosive processing device.
本発明は材料の爆発溶接用機械、衝撃波による
材料の強化、及び粉末材料の圧縮固化に使用する
ことができる。 The invention can be used in machines for explosive welding of materials, in strengthening materials by shock waves, and in compaction solidification of powder materials.
従来から知られている材料の爆発加工装置は、
錠止装置によつて互に接続された可動部分と静止
部分とからなる爆発室と、爆発室内に設置される
と共にその可動部分に取付けられた加工テーブル
と、爆発室に連通しかつ錠止部材を収容した爆発
室の換気装置の主管とを備え、錠止部材の本体
は、換気装置の主部内に設けられると共に換気装
置の主部を閉鎖するようにした可動のゲート弁を
備えたものである(例えば1978年7月18日発行の
米国特許第4100783号クラス72−56参照)。
Conventionally known explosive processing equipment for materials is
An explosion chamber consisting of a movable part and a stationary part interconnected by a locking device, a processing table installed within the explosion chamber and attached to the movable part, and a locking member communicating with the explosion chamber. the main pipe of the ventilation system for the explosion chamber containing the explosion chamber; (See, for example, U.S. Pat. No. 4,100,783, Class 72-56, issued July 18, 1978).
この装置において、錠止部材の本体は爆発室の
外部に設置されている。錠止部材の本体内部に可
動状に設けられたゲート弁には駆動装置が設けら
れている。 In this device, the main body of the locking member is installed outside the explosion chamber. The gate valve movably provided inside the main body of the locking member is provided with a drive device.
爆発エネルギを使つて安全な爆発加工をするた
めに、即ち爆発性材料の爆発の危険をなくすため
に、上記の装置は、換気装置の主部を開放した時
にゲート弁の「開閉」状態を示す手段を備えてい
て、それによつて換気装置の主管が開いている時
には爆発性材料を爆発させないようにする。 In order to perform safe explosive processing using explosive energy, i.e. to eliminate the risk of explosion of explosive materials, the above device indicates the "open/close" status of the gate valve when the main part of the ventilation system is opened. Means shall be provided to prevent explosive material from detonating when the main pipe of the ventilation system is open.
これらの欠点によつて爆発加工装置の作動上の
信頼性が低下するのみならずその爆発工程が複雑
になる。 These drawbacks not only reduce the operational reliability of the explosive processing device but also complicate its detonation process.
本発明の目的は、換気装置の主管を開いた時に
は爆発性材料の爆発工程が行なわれる危険をなく
すように、換気装置の主部の錠止部材が形成され
た材料の爆発加工装置を提供して装置の信頼性を
向上すると共に保全を簡略化することである。
SUMMARY OF THE INVENTION An object of the present invention is to provide an apparatus for explosive processing of materials in which a locking member of the main part of a ventilation system is formed so as to eliminate the risk of the explosive material being detonated when the main pipe of the ventilation system is opened. The objective is to improve equipment reliability and simplify maintenance.
上記の目的は、錠止装置により互に接続された
可動部分と静止部分とからなる本体を有した爆発
室と、上記爆発室内に設置されると共に爆発室の
本体の可動部分に取付けられた加工テーブルと、
爆発室に連通しかつ錠止部材を収容した爆発室の
換気装置の主管とを備え、上記錠止部分の本体は
換気装置の主管内に設けられると共に換気装置の
主管を閉塞するように移動するゲート弁を内部に
収容した材料の爆発加工装置において、
錠止部材の本体を爆発室の本体の静止部分に機
械的に結合し、錠止部材の本体内に可動状に配設
されるゲート弁が爆発室の本体の可動部分に機械
的に結合されていて、爆発室の本体の可動部分を
静止部分に取付けることによつて換気装置の主管
の閉塞が行なわれるようにされたことを特徴とす
る材料の爆発加工装置により達成される。
The above purpose is to provide an explosion chamber having a body consisting of a movable part and a stationary part connected to each other by a locking device, and a process installed in said explosion chamber and attached to the movable part of the body of the explosion chamber. table and
A main pipe of a ventilation system for the explosion chamber communicates with the explosion chamber and houses a locking member, and the main body of the locking part is installed within the main pipe of the ventilation system and moves to block the main pipe of the ventilation system. In an apparatus for explosive processing of materials containing a gate valve therein, the main body of the locking member is mechanically coupled to a stationary part of the main body of the explosion chamber, and the gate valve is movably disposed within the main body of the locking member. is mechanically connected to a movable part of the main body of the explosion chamber, and the main pipe of the ventilation system is blocked by attaching the movable part of the main body of the explosion chamber to the stationary part. This is achieved by explosive processing equipment for materials.
錠止部材の本体を爆発室の内部において爆発室
本体の静止部分に取付け、又錠止部材の本体内に
置かれる移動可能なゲート弁を加工テーブルに取
付けることが好ましい。 Preferably, the body of the locking member is mounted inside the explosion chamber on a stationary part of the chamber body, and the movable gate valve located within the body of the locking member is mounted on the processing table.
本発明にかかる爆発加工装置は作動的に信頼性
があり、又保全が簡単である。 The explosive processing device according to the invention is operationally reliable and easy to maintain.
添付図面を参照した実施例について本発明を詳
細に説明する。
The invention will now be described in detail with reference to embodiments with reference to the accompanying drawings.
本発明にかゝる材料の爆発加工装置は、爆発室
1(第1図)を備え、爆発室本体は可動部分2
と、バヨネツト型の錠止装置4によつて該可動部
分に一体状に接続される静止部分3とを含む。爆
発室1には爆発室本体の可動部分2に結合された
加工テーブル5が収容されている。爆発室1は該
爆発室の換気装置の主管6に連通している。又換
気装置の主部6内には錠止部材7が設けられてい
る。 The explosive processing device for materials according to the present invention includes an explosion chamber 1 (FIG. 1), and the explosion chamber main body has a movable part 2.
and a stationary part 3 integrally connected to the movable part by a bayonet-type locking device 4. The explosion chamber 1 accommodates a processing table 5 connected to the movable part 2 of the explosion chamber body. The explosion chamber 1 communicates with the main pipe 6 of the ventilation system of the explosion chamber. A locking member 7 is also provided within the main portion 6 of the ventilation device.
錠止部材7は、爆発室1の内部に設けられると
共に爆発室本体の静止部分に機械的に固着された
換気装置の主管6に設けた本体8を有する。本実
施例では、錠止部材の本体8は爆発室の内部にお
いて爆発室本体の静止部分3に固着されている。 The locking member 7 has a main body 8 provided in the main pipe 6 of the ventilation device which is provided inside the explosion chamber 1 and is mechanically fixed to a stationary part of the explosion chamber body. In this embodiment, the body 8 of the locking member is fixed to the stationary part 3 of the explosion chamber body inside the explosion chamber.
錠止部材7の本体8の間隙9(第2図)は、換
気装置の主管6を閉塞するように移動可能なゲー
ト弁10を受入れるものである。錠止部材7の本
体8の間隙9内に向けて移動可能に配設されたゲ
ート弁10(第1図)は、爆発室1の本体の可動
部分2に機械的に固着されていて、第1図から明
らかなように爆発室1の本体の可動部分2と静止
部分3とを接続した時に換気装置の主管6が閉塞
されるように形成されている。本実施例におい
て、ゲート弁10(第1図及び第2図)は加工テ
ーブル5に固着されている。 A gap 9 (FIG. 2) in the body 8 of the locking member 7 receives a gate valve 10 which is movable to occlude the main pipe 6 of the ventilation device. A gate valve 10 (FIG. 1) disposed so as to be movable into the gap 9 of the main body 8 of the locking member 7 is mechanically fixed to the movable part 2 of the main body of the explosion chamber 1. As is clear from Figure 1, the main pipe 6 of the ventilator is closed when the movable part 2 and stationary part 3 of the main body of the explosion chamber 1 are connected. In this embodiment, the gate valve 10 (FIGS. 1 and 2) is fixed to the processing table 5. As shown in FIGS.
爆発室1の本体の静止部分(第1図)は基礎1
2上に設けた支持枠11によつて担持されてい
る。爆発室本体の可動部分2を移動させるため
に、基礎12上に流体圧シリンダ13を設ける。
流体圧シリンダ13のロツド14(第3図)は、
基礎12に沿つて移動するトロリー15に機械的
に結合されていて、該トロリー15に爆発室本体
の可動部分2が取付けられている。 The stationary part of the main body of explosion chamber 1 (Fig. 1) is the foundation 1.
It is supported by a support frame 11 provided on 2. A hydraulic cylinder 13 is provided on the foundation 12 for moving the movable part 2 of the explosion chamber body.
The rod 14 (Fig. 3) of the fluid pressure cylinder 13 is
It is mechanically coupled to a trolley 15 which moves along the foundation 12 and to which the movable part 2 of the explosion chamber body is attached.
爆発室1内にある換気装置の主管6の部分には
錠止部材7に二つの曲り管16が設けられてい
る。この曲り管16は爆発室1の内部の各所から
爆発生成物を排出する役目をする。 A locking member 7 is provided with two bent pipes 16 in the main pipe 6 of the ventilation system in the explosion chamber 1. This bent pipe 16 serves to discharge the explosion products from various parts inside the explosion chamber 1.
以下、本発明の材料の爆発加工装置の作動原理
を説明する。 The operating principle of the material explosive processing apparatus of the present invention will be explained below.
爆発室本体の可動部分2と静止部分3とが開放
状態にある時に、加工すべき爆発性材料と爆薬
(図には両者を一緒にして符号17で示す)を加
工テーブル5上に置く。次にトロリー15に載せ
た爆発室本体の可動部分2は、加工テーブル5及
び加工すべき材料17と共に流体圧シリンダ13
を介して基礎12に沿つて移動され、第1図に示
すように爆発室本体の静止部分3に接触するに至
る。この位置において、爆発室本体の可動部分2
と静止部分3とを錠止装置4によつて一挙動で結
合する。爆発室本体の部分2及び3が上記の位置
を占めると、錠止装置7のゲート弁10は錠止部
材7の本体8の間隙9内に挿入されて、約1−2
mmの或る隙間δ(第2図)を残した状態で換気装
置の主管6を閉塞する。 When the movable part 2 and the stationary part 3 of the explosion chamber body are in the open state, the explosive material to be processed and the explosive (both shown together at 17 in the figure) are placed on the processing table 5. Next, the movable part 2 of the explosion chamber body placed on the trolley 15 is moved to the hydraulic cylinder 13 together with the processing table 5 and the material 17 to be processed.
along the foundation 12 until it comes into contact with the stationary part 3 of the explosion chamber body, as shown in FIG. In this position, the movable part 2 of the explosion chamber body
and the stationary part 3 are connected in one motion by means of a locking device 4. When the parts 2 and 3 of the explosion chamber body occupy the above-mentioned positions, the gate valve 10 of the locking device 7 is inserted into the gap 9 of the body 8 of the locking member 7 and is approximately 1-2
The main pipe 6 of the ventilation system is closed leaving a certain gap δ of mm (FIG. 2).
隙間δの大きさは、爆発室1内で爆発性材料が
爆発した後に爆発生成物が8〜12m/sの制限さ
れた速度で移動するように選ばれる。爆発室1か
ら爆発生成物を排出するために換気装置の主管6
には図示せぬフアンが設けられている。 The size of the gap δ is chosen such that after detonation of the explosive material in the explosion chamber 1, the explosion products move with a limited speed of 8 to 12 m/s. Main pipe 6 of the ventilation system for discharging the explosion products from the explosion chamber 1
is provided with a fan (not shown).
爆発性材料の爆発後に、爆発室内に爆発生成物
の余剰圧力が発生し、この圧力によつて爆発生成
物は換気装置の主管6内の隙間δを通して排出さ
れ、最終的に爆発室本体内の圧力は大気圧に等し
くなる。 After the explosion of the explosive material, a surplus pressure of the explosion products is generated in the explosion chamber, which causes the explosion products to be discharged through the gap δ in the main pipe 6 of the ventilation system, and finally in the explosion chamber main body. The pressure becomes equal to atmospheric pressure.
次いで錠止装置4が開放され(第3図)、爆発
室本体の可動部分2は流体圧シリンダ13によつ
て、ゲート弁10の長さよりも若干長い長さBだ
け移動される。これと同時に錠止部材7のゲート
弁10は錠止部材7の本体8の間隙9から脱け出
して換気装置の主管6を全断面積に亘つて開口さ
せる。この断面積の寸法は爆発室から爆発生成物
を清掃するのに要する時間に関係して決められ
る。即ち換気装置の主管6の断面積が大きくなる
と爆発室を清掃するのに要する時間が短かくな
る。 The locking device 4 is then opened (FIG. 3) and the movable part 2 of the explosion chamber body is moved by the hydraulic cylinder 13 by a length B which is slightly longer than the length of the gate valve 10. At the same time, the gate valve 10 of the locking member 7 comes out of the gap 9 of the main body 8 of the locking member 7, opening the main pipe 6 of the ventilation system over the entire cross-sectional area. The dimensions of this cross-sectional area are determined in relation to the time required to clean the explosion products from the explosion chamber. That is, the larger the cross-sectional area of the main pipe 6 of the ventilation system, the shorter the time required to clean the explosion chamber.
爆発室本体から爆発生成物を排出するには換気
装置の主管6に設けたフアンを使用する。爆発室
本体の可動部分2と静止部分3間の間隙を通し
て、清浄空気が矢印Cの方向に供給される。或る
時間に亘つて清浄をした後に、トロリー15を設
けた流体圧シリンダ13によつて爆発室本体の可
動部分2は基礎12に沿つて第5図に示す開放位
置に向けて移動する。加工済みの材料17を加工
テーブル5から取出し、新しい材料を加工テーブ
ル5に載せて以下同様に作動サイクルを繰返す。 A fan installed in the main pipe 6 of the ventilation system is used to exhaust the explosion products from the main body of the explosion chamber. Clean air is supplied in the direction of arrow C through the gap between the movable part 2 and the stationary part 3 of the explosion chamber body. After a period of cleaning, the movable part 2 of the explosion chamber body is moved along the foundation 12 by means of a hydraulic cylinder 13 equipped with a trolley 15 towards the open position shown in FIG. The processed material 17 is taken out from the processing table 5, a new material is placed on the processing table 5, and the operating cycle is repeated in the same manner.
本発明にかかる材料の爆発加工装置は、換気装
置の主管が開放されている時に爆発室内で爆発性
材料が爆発される危険をなくす。このことは又爆
発直後に、爆発生成物が爆発室本体から主管の全
断面積に亘つて許容速度よりも速い移動速度で開
放された時に、フアンを破壊したり或は爆発室か
ら爆発波が洩れる危険状態をなくするものであ
る。さらに錠止部材のゲート弁を移動さすために
別個に駆動装置を設ける必要がなくする。何故な
らばゲート弁を移動させるのに、爆発室本体の可
動部分を移動させる流体圧シリンダが使用される
ためである。この流体圧シリンダはまたゲート弁
の「開閉」位置を示す手段として使用され、換気
装置の主管が「開」の時に爆発室内で爆発性材料
が爆発するのを防止する。
The apparatus for explosive processing of materials according to the invention eliminates the risk of explosive material being exploded in the explosion chamber when the main pipe of the ventilation system is opened. This also means that immediately after the explosion, when the explosion products are released from the explosion chamber body over the entire cross-sectional area of the main pipe at a faster than permissible travel speed, the fan may be destroyed or the explosion wave from the explosion chamber may be released. This eliminates the risk of leakage. Furthermore, there is no need to provide a separate drive for moving the gate valve of the locking member. This is because, to move the gate valve, a hydraulic cylinder is used that moves the movable part of the explosion chamber body. This hydraulic cylinder is also used as a means to indicate the ``open'' and ``close'' positions of the gate valve, to prevent detonation of explosive material within the explosion chamber when the main pipe of the ventilator is ``open''.
上記の利点があるので爆発加工装置の作動上の
信頼性が向上し、又保全が簡単になる。 The above advantages increase the operational reliability of the explosive processing equipment and also simplify maintenance.
第1図は本発明にかかる材料の爆発加工装置の
全体を示す断面図で、爆発室本体の可動部分と静
止部分とが閉鎖位置にあることを示し、第2図は
第1図のA部の拡大図、第3図は爆発室内部の換
気時を示す第1図と同様の断面図、第4図は第1
図の−線に沿つた断面図、第5図は爆発室本
体の可動部分と静止部分とが開放位置にあること
を示す第1図と同様の断面図である。
1……爆発室、2……可動部分、3……静止部
分、4……錠止装置、5……加工テーブル、6…
…換気装置の主部、7……錠止部材、8……本
体、9……間隙、10……ゲート弁、11……支
持枠、12……基礎、13……流体圧シリンダ、
14……杆、15……トロリー、16……曲り
管、17……加工すべき材料、爆発性材料、爆
薬。
FIG. 1 is a cross-sectional view showing the entire apparatus for explosive processing of materials according to the present invention, showing the movable part and stationary part of the explosion chamber body in the closed position, and FIG. 2 is a section A of FIG. 1. Figure 3 is a cross-sectional view similar to Figure 1 showing ventilation inside the explosion chamber, Figure 4 is an enlarged view of Figure 1.
5 is a sectional view similar to FIG. 1 showing the movable and stationary parts of the explosion chamber body in the open position; FIG. 1... Explosion chamber, 2... Moving part, 3... Stationary part, 4... Locking device, 5... Processing table, 6...
... Main part of ventilation system, 7 ... Locking member, 8 ... Main body, 9 ... Gap, 10 ... Gate valve, 11 ... Support frame, 12 ... Foundation, 13 ... Fluid pressure cylinder,
14...rod, 15...trolley, 16...bent pipe, 17...material to be processed, explosive material, explosive.
Claims (1)
と静止部分3とからなる本体を有した爆発室1
と、上記爆発室1内に設置されると共に爆発室1
の本体の可動部分2に取付けられた加工テーブル
5と、上記爆発室1の外部に配置された換気装置
とを具備し、上記換気装置の主管6の一部は爆発
室1内に挿入されて該内部と連通すると共に上記
主管6の挿入部分に錠止部材7の本体8が形成さ
れ、かつ上記本体8の内部にゲート弁10が収容
されて上記換気装置の主管6を閉鎖するため移動
可能に設けられている材料の爆発加工装置におい
て、上記錠止部材7の本体8を爆発室1の本体の
静止部分3に機械的に結合し、錠止部材7の本体
8内に可動に配設されたゲート弁10が爆発室1
の本体の可動部分2と機械的に結合され、爆発室
1の本体の可動部分2を静止部分3に取付けるこ
とによつて換気装置の主管6の閉塞が行なわれる
ようにされたことを特徴とする材料の爆発加工装
置。 2 錠止部材7の本体が爆発室1の本体の爆発室
の内部において静止部分3に取付けられ、かつ錠
止部材7の本体8内に置かれて移動可能なゲート
弁10が加工テーブル5に取付けられている特許
請求の範囲第1項記載の材料の爆発加工装置。[Claims] 1. Movable parts 2 connected to each other by a locking device 4
an explosion chamber 1 having a main body consisting of and a stationary part 3;
is installed in the explosion chamber 1, and the explosion chamber 1 is installed inside the explosion chamber 1.
A processing table 5 is attached to the movable part 2 of the main body of the explosion chamber 1, and a ventilation system is arranged outside the explosion chamber 1, and a part of the main pipe 6 of the ventilation system is inserted into the explosion chamber 1. A main body 8 of a locking member 7 is formed in the insertion portion of the main pipe 6 and communicates with the inside thereof, and a gate valve 10 is housed inside the main body 8 and is movable to close the main pipe 6 of the ventilation system. In the apparatus for explosive processing of materials provided in The gate valve 10 is the explosion chamber 1.
is mechanically coupled to the movable part 2 of the main body of the explosion chamber 1, and the main pipe 6 of the ventilation system is blocked by attaching the movable part 2 of the main body of the explosion chamber 1 to the stationary part 3. Equipment for explosive processing of materials. 2. The main body of the locking member 7 is attached to the stationary part 3 inside the explosion chamber of the main body of the explosion chamber 1, and the gate valve 10, which is placed in the main body 8 of the locking member 7 and is movable, is attached to the processing table 5. An apparatus for explosive processing of materials according to claim 1, wherein the equipment is installed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8600575A FR2592818B1 (en) | 1986-01-16 | 1986-01-16 | DEVICE FOR MACHINING MATERIALS BY EXPLOSION |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62168698A JPS62168698A (en) | 1987-07-24 |
JPH0333075B2 true JPH0333075B2 (en) | 1991-05-15 |
Family
ID=9331179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61008164A Granted JPS62168698A (en) | 1986-01-16 | 1986-01-20 | Explosive processing equipment for material |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS62168698A (en) |
DE (1) | DE3600089C1 (en) |
FR (1) | FR2592818B1 (en) |
SE (1) | SE451304B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103464890A (en) * | 2012-09-27 | 2013-12-25 | 大连船舶重工集团爆炸加工研究所有限公司 | Wave blocking device for explosive welding air impact waves |
CN103521589B (en) * | 2013-10-28 | 2015-04-08 | 陶鹤龄 | Forming equipment for large components |
CN105642188B (en) * | 2014-11-26 | 2018-03-09 | 于政道 | Instantaneous ejection type Steam explosive machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1030019A (en) * | 1974-04-10 | 1978-04-25 | Vasily G. Oleshko | Device for explosive gas forming |
FR2381597A1 (en) * | 1977-02-28 | 1978-09-22 | Inst Gidrodinamiki Sibirskogo | Steel chamber for explosive forming of workpieces - has sliding carriage to support article and explosive charge (CS 30.4.78) |
DE3310046C2 (en) * | 1983-03-19 | 1986-07-31 | Special'noe konstruktorskoe bjuro gidroimpul'snoj techniki Sibirskogo otdelenija Akademii Nauk SSSR, Novosibirsk | Chamber for the explosion processing of substances |
-
1986
- 1986-01-03 DE DE19863600089 patent/DE3600089C1/en not_active Expired
- 1986-01-09 SE SE8600094A patent/SE451304B/en not_active IP Right Cessation
- 1986-01-16 FR FR8600575A patent/FR2592818B1/en not_active Expired
- 1986-01-20 JP JP61008164A patent/JPS62168698A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS62168698A (en) | 1987-07-24 |
SE451304B (en) | 1987-09-28 |
DE3600089C1 (en) | 1987-07-02 |
FR2592818A1 (en) | 1987-07-17 |
SE8600094L (en) | 1987-07-10 |
SE8600094D0 (en) | 1986-01-09 |
FR2592818B1 (en) | 1988-05-13 |
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