JPS647235U - - Google Patents
Info
- Publication number
- JPS647235U JPS647235U JP9736387U JP9736387U JPS647235U JP S647235 U JPS647235 U JP S647235U JP 9736387 U JP9736387 U JP 9736387U JP 9736387 U JP9736387 U JP 9736387U JP S647235 U JPS647235 U JP S647235U
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- metal
- hydrogen gas
- container
- supply device
- 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.)
- Pending
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 12
- 229910045601 alloy Inorganic materials 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 2
- 238000003795 desorption Methods 0.000 claims description 2
- 150000004678 hydrides Chemical class 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Description
第１図は、本考案の粉砕装置の構成を説明する
概念説明図である。第２図は、本考案の装置中で
用いる電磁弁等を駆動コントロールするためのタ
イマー及びカウンターを含む回路図を示す。
［主要部分の符号の説明］、１……被粉砕物装
入容器、２……水素ガス供給装置、３……真空ポ
ンプ、４，５……弁、６，７……電磁弁、８……
圧力計、９……不活性ガス供給装置、１０……弁
、１１……ヒーター、１２……冷却槽、２１……
タイマー、２２，２３……電磁弁、２４，２５…
…リレー、２６……カウンター、２７……カウン
ター制御回路。
FIG. 1 is a conceptual explanatory diagram illustrating the configuration of the crushing device of the present invention. FIG. 2 shows a circuit diagram including a timer and counter for driving and controlling the electromagnetic valves used in the device of the present invention. [Description of symbols of main parts], 1... Container for charging objects to be crushed, 2... Hydrogen gas supply device, 3... Vacuum pump, 4, 5... Valve, 6, 7... Solenoid valve, 8... …
Pressure gauge, 9... Inert gas supply device, 10... Valve, 11... Heater, 12... Cooling tank, 21...
Timer, 22, 23... Solenoid valve, 24, 25...
...Relay, 26...Counter, 27...Counter control circuit.
補正 昭６２．１０．２１
実用新案登録請求の範囲を次のように補正する
。Amendment October 21, 1982 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
(1) 水素化物を生成する金属又は合金を装入す
る気密・耐圧性の容器に、前記金属又は合金に吸
脱させる水素ガスを前記容器内に供給するための
水素供給装置及び前記容器内に供給された水素ガ
スを排気するための真空ポンプを、水素ガスの供
給・排気を交互に繰り返し行なうために配設され
た弁を介して接続し、さらに、水素ガスの吸脱に
よつて粉砕された前記金属又は合金に導入される
不活性ガスの供給装置を、弁を介して前記容器に
接続してなる金属又は合金の粉砕装置。
(2) 気密・耐圧性の容器に冷却水槽とヒータと
を備えたことを特徴とする実用新案登録の範囲第
１項記載の金属又は合金の粉砕装置。[Claims for Utility Model Registration] (1) A method for supplying hydrogen gas to be adsorbed and desorbed by the metal or alloy into an airtight and pressure-resistant container into which a metal or alloy for producing a hydride is charged. <br/>The hydrogen supply device and a vacuum pump for exhausting the hydrogen gas supplied into the container are connected via a valve provided to alternately and repeatedly supply and exhaust hydrogen gas. An apparatus for pulverizing metals or alloys, further comprising: a supply device for an inert gas introduced into the pulverized metal or alloy by adsorption and desorption of hydrogen gas, connected to the container via a valve. (2) The metal or alloy crushing apparatus described in item 1 of the scope of utility model registration, which is characterized by being equipped with a cooling water tank and a heater in an airtight and pressure-resistant container.
Claims (1)
る気密・耐圧性の容器に、前記金属又は合金に吸
脱させる水素ガスを前記容器内に供給するための
水素供給するための水素供給装置及び前記容器内
に供給された水素ガスを排気するための真空ポン
プを、水素ガスの供給・排気を交互に繰り返し行
なうために配設された弁を介して接続し、さらに
、水素ガスの吸脱によつて粉砕された前記金属又
は合金に導入される不活性ガスの供給装置を、弁
を介して前記容器に接続してなる金属又は合金の
粉砕装置。 (2) 気密・耐圧性の容器に冷却水槽とヒータと
を備えたことを特徴とする実用新案登録の範囲第
１項記載の金属又は合金の粉砕装置。[Claims for Utility Model Registration] (1) A method for supplying hydrogen gas to be adsorbed and desorbed by the metal or alloy into an airtight and pressure-resistant container into which a metal or alloy for producing a hydride is charged. A hydrogen supply device for supplying hydrogen and a vacuum pump for exhausting hydrogen gas supplied into the container are connected via a valve arranged to alternately and repeatedly supply and exhaust hydrogen gas. An apparatus for pulverizing metals or alloys, further comprising: a supply device for an inert gas introduced into the pulverized metal or alloy by adsorption and desorption of hydrogen gas, connected to the container via a valve. (2) The metal or alloy crushing apparatus described in item 1 of the scope of utility model registration, which is characterized by being equipped with a cooling water tank and a heater in an airtight and pressure-resistant container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9736387U JPS647235U (en) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9736387U JPS647235U (en) | 1987-06-26 | 1987-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647235U true JPS647235U (en) | 1989-01-17 |
Family
ID=31322762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9736387U Pending JPS647235U (en) | 1987-06-26 | 1987-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647235U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61199005A (en) * | 1985-02-28 | 1986-09-03 | Daido Steel Co Ltd | Manufacturing method of magnetic powder |
| JPS6223902A (en) * | 1985-07-23 | 1987-01-31 | Sumitomo Special Metals Co Ltd | Alloy powder for rare earth magnet and its production |
| JPS6227506A (en) * | 1985-07-26 | 1987-02-05 | Sumitomo Special Metals Co Ltd | Production of alloy powder for rare earth-boron-ferrous permanent magnet |
-
1987
- 1987-06-26 JP JP9736387U patent/JPS647235U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61199005A (en) * | 1985-02-28 | 1986-09-03 | Daido Steel Co Ltd | Manufacturing method of magnetic powder |
| JPS6223902A (en) * | 1985-07-23 | 1987-01-31 | Sumitomo Special Metals Co Ltd | Alloy powder for rare earth magnet and its production |
| JPS6227506A (en) * | 1985-07-26 | 1987-02-05 | Sumitomo Special Metals Co Ltd | Production of alloy powder for rare earth-boron-ferrous permanent magnet |
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