CH621272A5 - - Google Patents
Download PDFInfo
- Publication number
- CH621272A5 CH621272A5 CH1626677A CH1626677A CH621272A5 CH 621272 A5 CH621272 A5 CH 621272A5 CH 1626677 A CH1626677 A CH 1626677A CH 1626677 A CH1626677 A CH 1626677A CH 621272 A5 CH621272 A5 CH 621272A5
- Authority
- CH
- Switzerland
- Prior art keywords
- signal
- valves
- detector
- sand
- mold
- Prior art date
Links
- 239000004576 sand Substances 0.000 claims description 52
- 239000000463 material Substances 0.000 claims description 28
- 238000001816 cooling Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000002826 coolant Substances 0.000 claims description 12
- 230000004044 response Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 7
- 230000000284 resting effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 4
- 230000001276 controlling effect Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 238000002604 ultrasonography Methods 0.000 claims 1
- 230000006870 function Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000009529 body temperature measurement Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Control Of Temperature (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/818,653 US4141404A (en) | 1977-07-25 | 1977-07-25 | Method and apparatus for cooling recycled foundry sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH621272A5 true CH621272A5 (cg-RX-API-DMAC10.html) | 1981-01-30 |
Family
ID=25226067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1626677A CH621272A5 (cg-RX-API-DMAC10.html) | 1977-07-25 | 1977-12-30 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4141404A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5424221A (cg-RX-API-DMAC10.html) |
| AU (1) | AU514582B2 (cg-RX-API-DMAC10.html) |
| CA (1) | CA1097884A (cg-RX-API-DMAC10.html) |
| CH (1) | CH621272A5 (cg-RX-API-DMAC10.html) |
| DE (1) | DE2758105C2 (cg-RX-API-DMAC10.html) |
| DK (1) | DK239078A (cg-RX-API-DMAC10.html) |
| GB (1) | GB1590363A (cg-RX-API-DMAC10.html) |
| NL (1) | NL7714476A (cg-RX-API-DMAC10.html) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU524386B2 (en) * | 1977-11-09 | 1982-09-16 | Commonwealth Industrial Gases Limited, The | Cooling sand |
| US4304289A (en) * | 1978-04-24 | 1981-12-08 | Foundry Technology Inc. | Apparatus for controlling the moisture content of foundry sand |
| US4550768A (en) * | 1983-02-28 | 1985-11-05 | Foundry Technology, Inc. | Compactability measurement method and apparatus for sand casting |
| DE3915231A1 (de) * | 1989-05-10 | 1990-11-15 | Schenck Ag Carl | Verfahren und vorrichtung zum einstellen einer endfeuchte von giessereialtsand |
| DK245489A (da) * | 1989-05-19 | 1990-11-20 | Dansk Ind Syndikat | Automatisk stoeberianlaeg |
| JPH07239322A (ja) * | 1993-04-21 | 1995-09-12 | Mas Fab Gustav Eirich | 型砂の成型特性を確定する方法と装置 |
| US5386868A (en) * | 1993-12-10 | 1995-02-07 | The Frog, Switch & Manufacturing Co. | Apparatus and method of cooling refractory sand based on dew point temperature |
| KR100917947B1 (ko) * | 2004-07-07 | 2009-09-21 | 신토고교 가부시키가이샤 | 주물사의 수분치 측정용 전극 기구, 주물사의 수분치의 측정 장치, 주물사 혼련기로의 주수 방법 및 주수 장치 |
| CN101511507B (zh) * | 2006-09-25 | 2011-06-08 | 爱信高丘株式会社 | 铸造品生产线装置 |
| US10299722B1 (en) * | 2016-02-03 | 2019-05-28 | Bao Tran | Systems and methods for mass customization |
| US10293565B1 (en) * | 2016-04-12 | 2019-05-21 | Bao Tran | Systems and methods for mass customization |
| CN111166232B (zh) * | 2018-11-13 | 2021-03-30 | 南京溧水高新创业投资管理有限公司 | 家用吸尘器红外分析系统 |
| JP2023530488A (ja) * | 2020-06-17 | 2023-07-18 | エーダブリュイー テクノロジーズ エルエルシー | 超音波を使用した、空中浮遊病原体、ならびに、穀物および乾燥食品上の微生物の破壊 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2273126A (en) * | 1939-08-10 | 1942-02-17 | Brown Instr Co | Control system |
| US3221381A (en) * | 1962-05-04 | 1965-12-07 | Pekay Machine & Engineering Co | System for cooling foundry sands in process |
| US3223964A (en) * | 1962-06-27 | 1965-12-14 | Stadlin Louis | Ultrasonic material measuring and control system |
| DE2232851A1 (de) * | 1972-07-05 | 1974-01-24 | Buderus Eisenwerk | Verfahren zum zuteilen des benoetigten wasseranteiles zu koernigem material, insbesondere formsand |
| US4024764A (en) * | 1976-04-22 | 1977-05-24 | Bethlehem Steel Corporation | Method and apparatus for measuring product surface temperature in a spray cooling chamber |
-
1977
- 1977-07-25 US US05/818,653 patent/US4141404A/en not_active Expired - Lifetime
- 1977-12-24 DE DE2758105A patent/DE2758105C2/de not_active Expired
- 1977-12-28 NL NL7714476A patent/NL7714476A/xx not_active Application Discontinuation
- 1977-12-30 CH CH1626677A patent/CH621272A5/fr not_active IP Right Cessation
-
1978
- 1978-04-18 CA CA301,372A patent/CA1097884A/en not_active Expired
- 1978-04-24 AU AU35361/78A patent/AU514582B2/en not_active Expired
- 1978-04-25 GB GB16284/78A patent/GB1590363A/en not_active Expired
- 1978-05-15 JP JP5745078A patent/JPS5424221A/ja active Pending
- 1978-05-30 DK DK239078A patent/DK239078A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU514582B2 (en) | 1981-02-19 |
| DE2758105A1 (de) | 1979-02-08 |
| NL7714476A (nl) | 1979-01-29 |
| JPS5424221A (en) | 1979-02-23 |
| DE2758105C2 (de) | 1986-07-24 |
| CA1097884A (en) | 1981-03-24 |
| GB1590363A (en) | 1981-06-03 |
| US4141404A (en) | 1979-02-27 |
| DK239078A (da) | 1979-01-26 |
| AU3536178A (en) | 1979-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH621272A5 (cg-RX-API-DMAC10.html) | ||
| CA1025411A (en) | Wheeled vehicle with controlled flow spreader attachment | |
| EP0406092B1 (fr) | Dispositif de remplissage de récipients à dosage pondéral | |
| FR2644685A1 (fr) | Appareil de traitement conservation d'aliments | |
| EP0036342A1 (fr) | Procédé de contrôle du refroidissement du produit coulé dans une installation de coulée continue | |
| CA1101099A (fr) | Procede et dispositif de regulation d'une operation de coulee basse pression | |
| CA2135570C (fr) | Procede et dispositifs de determination de la severite des conditions givrantes pour un aeronef | |
| US4304289A (en) | Apparatus for controlling the moisture content of foundry sand | |
| FR2488080A1 (fr) | Dispositif de commande a modification de taux d'utilisation de signaux | |
| TW464744B (en) | Process and system for determining acceptability of a fluid dispense | |
| US5176320A (en) | Device and method for measuring and controlling the water content in man made snow | |
| US3161927A (en) | Method and apparatus for taking a measurement of compensated moisture content of granular material | |
| EP4269955B1 (fr) | Compteur de fluide à ultrasons intégrant un capteur de pression | |
| EP4269953B1 (fr) | Mesure du débit à partir des impédances électriques des transducteurs piézoélectriques | |
| FR2521869A1 (fr) | Dispositif de formation de mousse comportant un appareil de commande, notamment pour le marquage a la mousse dans le domaine agricole | |
| EP0521753B1 (fr) | Dispositif de mesure dimensionelle par voie pneumatique | |
| EP0656316A1 (fr) | Dispositif pour délivrer, à cadence élevée, des doses d'un liquide | |
| FR2465210A1 (fr) | Systeme de determination du volume d'un espace ferme | |
| WO1996022852A1 (fr) | Procede et dispositif de controle des moyens de poteyage dans une installation de moulage | |
| FR3135137A1 (fr) | Compteur de fluide à ultrasons intégrant deux capteurs de pression. | |
| US3000064A (en) | End point moisture content control for sand | |
| JPS56131062A (en) | Shot plunger speed controlling method of die-casting machine | |
| FR2571830A1 (fr) | Four a micro-ondes et procede et dispositif de determination de la charge en aliments d'un tel four | |
| CA1162270A (en) | Method and apparatus for controlling the moisture content of foundry sand | |
| FR2851832A1 (fr) | Procede de suivi d'une machine d'epandage de revetement sur une chaussee et machine d'epandage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |