JPS6023686A - バルブ装置 - Google Patents
バルブ装置Info
- Publication number
 - JPS6023686A JPS6023686A JP59068935A JP6893584A JPS6023686A JP S6023686 A JPS6023686 A JP S6023686A JP 59068935 A JP59068935 A JP 59068935A JP 6893584 A JP6893584 A JP 6893584A JP S6023686 A JPS6023686 A JP S6023686A
 - Authority
 - JP
 - Japan
 - Prior art keywords
 - valve
 - diaphragm
 - pulp
 - circular
 - ring member
 - 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
- 230000002159 abnormal effect Effects 0.000 claims description 10
 - 238000007789 sealing Methods 0.000 claims description 9
 - 239000000463 material Substances 0.000 claims description 7
 - 229910001220 stainless steel Inorganic materials 0.000 claims description 6
 - 239000010935 stainless steel Substances 0.000 claims description 6
 - 239000003086 colorant Substances 0.000 claims description 5
 - 229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 3
 - 230000000149 penetrating effect Effects 0.000 claims 1
 - 238000010276 construction Methods 0.000 description 9
 - 239000012530 fluid Substances 0.000 description 9
 - 230000008901 benefit Effects 0.000 description 8
 - 239000010410 layer Substances 0.000 description 4
 - 239000002184 metal Substances 0.000 description 3
 - 238000000034 method Methods 0.000 description 3
 - 241000218645 Cedrus Species 0.000 description 2
 - 238000010586 diagram Methods 0.000 description 2
 - 230000000694 effects Effects 0.000 description 2
 - 238000005516 engineering process Methods 0.000 description 2
 - 238000012986 modification Methods 0.000 description 2
 - 230000004048 modification Effects 0.000 description 2
 - 239000004033 plastic Substances 0.000 description 2
 - 241000473391 Archosargus rhomboidalis Species 0.000 description 1
 - 229910000831 Steel Inorganic materials 0.000 description 1
 - 241000201776 Steno Species 0.000 description 1
 - 210000001015 abdomen Anatomy 0.000 description 1
 - 230000009471 action Effects 0.000 description 1
 - 230000004075 alteration Effects 0.000 description 1
 - 230000002547 anomalous effect Effects 0.000 description 1
 - 238000013459 approach Methods 0.000 description 1
 - 230000004323 axial length Effects 0.000 description 1
 - 239000003795 chemical substances by application Substances 0.000 description 1
 - 238000004891 communication Methods 0.000 description 1
 - 239000002131 composite material Substances 0.000 description 1
 - 239000000470 constituent Substances 0.000 description 1
 - 238000012937 correction Methods 0.000 description 1
 - 239000000806 elastomer Substances 0.000 description 1
 - 229920001971 elastomer Polymers 0.000 description 1
 - 239000011521 glass Substances 0.000 description 1
 - 239000003292 glue Substances 0.000 description 1
 - 230000006872 improvement Effects 0.000 description 1
 - 238000003754 machining Methods 0.000 description 1
 - 238000004519 manufacturing process Methods 0.000 description 1
 - 230000013011 mating Effects 0.000 description 1
 - 230000002093 peripheral effect Effects 0.000 description 1
 - -1 polytetrafluoroethylene Polymers 0.000 description 1
 - 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
 - 239000004810 polytetrafluoroethylene Substances 0.000 description 1
 - 238000012545 processing Methods 0.000 description 1
 - 230000000284 resting effect Effects 0.000 description 1
 - 230000000717 retained effect Effects 0.000 description 1
 - 239000002356 single layer Substances 0.000 description 1
 - 239000010959 steel Substances 0.000 description 1
 - XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
 
Classifications
- 
        
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
 - F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
 - F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
 - F16K31/00—Actuating devices; Operating means; Releasing devices
 - F16K31/44—Mechanical actuating means
 - F16K31/60—Handles
 
 - 
        
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
 - F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
 - F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
 - F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
 
 - 
        
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
 - Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
 - Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
 - Y10T137/00—Fluid handling
 - Y10T137/8158—With indicator, register, recorder, alarm or inspection means
 - Y10T137/8225—Position or extent of motion indicator
 - Y10T137/8275—Indicator element rigidly carried by the movable element whose position is indicated
 - Y10T137/8292—Movable indicator element is a pointer
 
 
Landscapes
- General Engineering & Computer Science (AREA)
 - Engineering & Computer Science (AREA)
 - Mechanical Engineering (AREA)
 - Indication Of The Valve Opening Or Closing Status (AREA)
 - Preventing Unauthorised Actuation Of Valves (AREA)
 - Fluid-Driven Valves (AREA)
 - Magnetically Actuated Valves (AREA)
 - Valve Housings (AREA)
 - Details Of Valves (AREA)
 - Compressor (AREA)
 - Electrically Driven Valve-Operating Means (AREA)
 - Temperature-Responsive Valves (AREA)
 - Mechanically-Actuated Valves (AREA)
 
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US06/482,218 US4606374A (en) | 1983-04-05 | 1983-04-05 | Valve | 
| US482218 | 1983-04-05 | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| JPS6023686A true JPS6023686A (ja) | 1985-02-06 | 
Family
ID=23915196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP59068935A Pending JPS6023686A (ja) | 1983-04-05 | 1984-04-05 | バルブ装置 | 
Country Status (20)
| Country | Link | 
|---|---|
| US (1) | US4606374A (forum.php) | 
| JP (1) | JPS6023686A (forum.php) | 
| KR (1) | KR940004726B1 (forum.php) | 
| AU (1) | AU2642584A (forum.php) | 
| BE (1) | BE899340A (forum.php) | 
| CA (1) | CA1238030A (forum.php) | 
| DE (1) | DE3413038A1 (forum.php) | 
| DK (1) | DK178284A (forum.php) | 
| ES (2) | ES8507671A1 (forum.php) | 
| FR (1) | FR2544045B1 (forum.php) | 
| GB (2) | GB2137738B (forum.php) | 
| GR (1) | GR81862B (forum.php) | 
| IT (1) | IT1180031B (forum.php) | 
| LU (1) | LU85288A1 (forum.php) | 
| NL (1) | NL8401067A (forum.php) | 
| NO (2) | NO841330L (forum.php) | 
| NZ (1) | NZ207718A (forum.php) | 
| SE (2) | SE8401866L (forum.php) | 
| SG (1) | SG990G (forum.php) | 
| ZA (1) | ZA842464B (forum.php) | 
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS62288786A (ja) * | 1986-05-16 | 1987-12-15 | ニユプロ コムパニ− | ダイアフラム弁 | 
| JPH06296406A (ja) * | 1993-02-17 | 1994-10-25 | Takahito Menju | 田植え機 | 
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US4659060A (en) * | 1986-02-14 | 1987-04-21 | Nupro Company | Stem tip seal | 
| LU86438A1 (fr) * | 1986-05-23 | 1987-12-16 | Ceodeux Sa | Robinet a membrane | 
| GB8712456D0 (en) * | 1987-05-27 | 1987-07-01 | Shell Int Research | Polished rod stuffing box | 
| US5295662A (en) * | 1991-08-26 | 1994-03-22 | Masako Kiyohara | Fluid flow-controller with improved diaphragm | 
| US5725007A (en) * | 1995-07-07 | 1998-03-10 | Stubbs; William L. | Valve mechanism and method for making same | 
| US6092550A (en) | 1997-02-03 | 2000-07-25 | Swagelok Marketing Co. | Diaphragm valve seat arrangement | 
| US5865423A (en) * | 1997-07-11 | 1999-02-02 | Parker Intangibles, Inc. | High flow diaphragm valve | 
| US6655316B2 (en) | 2001-10-31 | 2003-12-02 | Leon Kerger | Visual position indicator for valves with linear moving valve stem | 
| CA2462342C (en) * | 2003-03-28 | 2010-10-12 | Pn Ii, Inc. | Universal rake-ridge cap | 
| US20050109973A1 (en) * | 2003-11-21 | 2005-05-26 | Glime William H. | Valve diaphragm | 
| US6997440B2 (en) * | 2004-03-29 | 2006-02-14 | Tescom Corporation | Packless valve apparatus | 
| US8197231B2 (en) | 2005-07-13 | 2012-06-12 | Purity Solutions Llc | Diaphragm pump and related methods | 
| EP1798458B1 (en) * | 2005-12-13 | 2009-02-18 | Pergola S.R.L. | Diaphragm valve for compressed or liquefied gases | 
| US9610392B2 (en) | 2012-06-08 | 2017-04-04 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods | 
| TWI679364B (zh) | 2014-06-13 | 2019-12-11 | 日商堀場Stec股份有限公司 | 用於流體及氣體之高傳導性閥 | 
| ES2636754T3 (es) * | 2015-03-06 | 2017-10-09 | Netherlocks Safety Systems B.V. | Un indicador de posición de válvula y un método para indicar una posición de válvula | 
| EP3311049B1 (en) | 2015-06-17 | 2021-03-10 | Vistadeltek, LLC | Low hysteresis diaphragm for a valve | 
| WO2017007888A1 (en) | 2015-07-09 | 2017-01-12 | Vistadeltek, Llc | Control plate in a valve | 
| JP6919659B2 (ja) * | 2016-09-29 | 2021-08-18 | 日立金属株式会社 | 流量制御弁及びそれを用いた質量流量制御装置 | 
| US10364897B2 (en) | 2017-06-05 | 2019-07-30 | Vistadeltek, Llc | Control plate for a high conductance valve | 
| CN110709633B (zh) | 2017-06-05 | 2022-04-22 | 威斯塔德尔特有限责任公司 | 用于高传导性阀的控制板 | 
| US11248708B2 (en) | 2017-06-05 | 2022-02-15 | Illinois Tool Works Inc. | Control plate for a high conductance valve | 
| US10458553B1 (en) | 2017-06-05 | 2019-10-29 | Vistadeltek, Llc | Control plate for a high conductive valve | 
| US20190323625A1 (en) | 2018-04-23 | 2019-10-24 | Rain Bird Corporation | Valve With Reinforcement Ports And Manually Removable Scrubber | 
| US10859184B2 (en) | 2018-04-25 | 2020-12-08 | Conval, Inc. | Indicator disc for determining the position of ball valve | 
| KR20230066276A (ko) * | 2020-09-15 | 2023-05-15 | 램 리써치 코포레이션 | 열 전달 밸브 플렉셔 (flexure) 및 방법들 | 
Family Cites Families (92)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US1648884A (en) * | 1927-11-08 | Packless valve | ||
| US1567306A (en) * | 1925-12-29 | Regulating valve | ||
| US1662291A (en) * | 1928-03-13 | of chicago | ||
| US30989A (en) * | 1860-12-18 | Cotton-cleaner | ||
| US2277395A (en) * | 1942-03-24 | Diaphragm valve | ||
| US706423A (en) * | 1901-01-23 | 1902-08-05 | Arthur Kleinfeldt | Siphon for dispensing liquids. | 
| US692391A (en) * | 1901-04-05 | 1902-02-04 | Anton Wagner | Valve. | 
| US999333A (en) * | 1911-03-13 | 1911-08-01 | Charles Patock | Packless and quick-acting valve. | 
| US1148805A (en) * | 1911-08-22 | 1915-08-03 | William P Skiffington | Automatic valve. | 
| US1118649A (en) * | 1912-02-09 | 1914-11-24 | Internat Oxygen Company | Valve. | 
| US1120707A (en) * | 1913-01-18 | 1914-12-15 | Albert Anton Froehlich | Thermostat. | 
| US1128426A (en) * | 1913-10-10 | 1915-02-16 | Clayton Aubra Dunham | Inlet-valve. | 
| US1103917A (en) * | 1913-11-19 | 1914-07-14 | Jasper C Lawson | Valve-indicator. | 
| US1108146A (en) * | 1913-11-22 | 1914-08-25 | Edward J Deegan | Regulator. | 
| US1210891A (en) * | 1915-08-02 | 1917-01-02 | Ashcroft Mfg Company | Pressure-reducing valve. | 
| US1223326A (en) * | 1916-04-08 | 1917-04-17 | Marsh Valve Company | Valve. | 
| US1297229A (en) * | 1916-11-20 | 1919-03-11 | J F Esperon | Supply-valve for vapor, vacuum, and steam heating systems. | 
| US1310954A (en) * | 1919-03-15 | 1919-07-22 | Anton Rudolf Moeller | Valve. | 
| US1468283A (en) * | 1921-04-28 | 1923-09-18 | Frederick Cecil Gadsby | Auxiliary air valve | 
| US1497275A (en) * | 1921-07-21 | 1924-06-10 | La Verne W Hench | Valve | 
| US1485792A (en) * | 1923-04-11 | 1924-03-04 | Internat Oxygen Company | Valve | 
| US1527496A (en) * | 1924-04-21 | 1925-02-24 | Nathan E Tyrrell | Valve control | 
| US1719801A (en) * | 1926-05-10 | 1929-07-02 | Detroit Lubricator Co | Valve | 
| GB279118A (en) * | 1926-10-15 | 1927-12-22 | Vickers Electrical Co Ltd | Improvements in stop valves | 
| US1654550A (en) * | 1927-02-26 | 1928-01-03 | Hajoca Corp | Valve control | 
| US1703531A (en) * | 1927-05-23 | 1929-02-26 | Mccord Radiator & Mfg Co | Diaphragm for expansion valves | 
| US1843068A (en) * | 1927-10-08 | 1932-01-26 | Detroit Lubricator Co | Valve | 
| US1749774A (en) * | 1928-09-19 | 1930-03-11 | Internat Oxygen Company | Valve | 
| US1804721A (en) * | 1928-09-21 | 1931-05-12 | William S Valmore | Valve mechanism | 
| US1806462A (en) * | 1929-05-31 | 1931-05-19 | Robert C Hopkins | Gas valve | 
| US1890505A (en) * | 1930-10-25 | 1932-12-13 | Kerotest Mfg Company | Valve | 
| US1895591A (en) * | 1931-02-16 | 1933-01-31 | Gen Plate Co | Snap acting device | 
| US1910491A (en) * | 1931-07-25 | 1933-05-23 | Westinghouse Air Brake Co | Adjusting device | 
| US1920659A (en) * | 1932-06-29 | 1933-08-01 | Elton T Naylon | Device for indicating wear of brushes | 
| US2051350A (en) * | 1932-07-28 | 1936-08-18 | Union Carbide & Carbon Corp | Valve | 
| US1976851A (en) * | 1933-02-25 | 1934-10-16 | Westinghouse Air Brake Co | Diaphragm cock | 
| FR780169A (fr) * | 1934-10-25 | 1935-04-19 | Gaupillat | Robinet à fermeture différentielle pour fluides sous pression | 
| US2061028A (en) * | 1935-05-14 | 1936-11-17 | Kerotest Mfg Company | Valve | 
| US2144754A (en) * | 1937-09-02 | 1939-01-24 | John S Forbes | Valve | 
| US2209956A (en) * | 1938-03-04 | 1940-08-06 | Squibb & Sons Inc | Dispensing apparatus | 
| US2382235A (en) * | 1943-08-12 | 1945-08-14 | Harry H Lamar | Valve structure | 
| US2460168A (en) * | 1944-08-14 | 1949-01-25 | Caserta Michele | Method of making a diaphragm | 
| US2514025A (en) * | 1944-08-19 | 1950-07-04 | Nat Supply Co | Microchoke valve | 
| US2485942A (en) * | 1945-06-20 | 1949-10-25 | Ralph R P Turner | Valve position indicator | 
| US2642255A (en) * | 1947-12-10 | 1953-06-16 | Weatherhead Co | Packless valve | 
| US2679760A (en) * | 1948-09-24 | 1954-06-01 | American Machine & Metals | Protective unit for condition responsive devices | 
| US2697581A (en) * | 1949-02-14 | 1954-12-21 | Gen Controls Co | Electromagnetically operated valve with adjustable opening | 
| US2715009A (en) * | 1949-04-15 | 1955-08-09 | Electrimatic Company | Bellows operated self aligning valve | 
| US2667786A (en) * | 1950-02-11 | 1954-02-02 | Cons Eng Corp | Capacitor pressure gauge | 
| GB773533A (en) * | 1954-03-09 | 1957-04-24 | Calor Gas Distributing Company | Improvements in and relating to valves for gas cylinders or other containers | 
| GB845266A (en) * | 1955-10-14 | 1960-08-17 | Saunders Valve Co Ltd | Improvements in and relating to fluid controlling valves | 
| GB801448A (en) * | 1955-11-30 | 1958-09-17 | Saunders Valve Co Ltd | Improvements in and relating to fluid controlling valves | 
| US3001541A (en) * | 1957-03-18 | 1961-09-26 | Weatherhead Co | Automatic regulator assembly | 
| FR1177123A (fr) * | 1957-06-03 | 1959-04-21 | Robinet à membrane perfectionné | |
| US2986372A (en) * | 1957-10-07 | 1961-05-30 | Superior Valve And Fittings Co | Valve for low temperature fluids | 
| US2933284A (en) * | 1957-11-12 | 1960-04-19 | Superior Valve And Fittings Co | Diaphragm packless valve | 
| DE1076458B (de) * | 1958-06-21 | 1960-02-25 | Waldenmaier J E H | Absperrventil fuer Hoechstdruck-Messleitungen | 
| US3089505A (en) * | 1958-07-17 | 1963-05-14 | Sarco Int Corp | Slide type mixing valve with interchangeable inlet and outlet connections | 
| US3040773A (en) * | 1959-09-04 | 1962-06-26 | Crane Co | Combined valve actuating and indicator mechanism | 
| FR1249282A (fr) * | 1959-11-07 | 1960-12-30 | Robinet à membrane perfectionné | |
| US3093086A (en) * | 1960-04-12 | 1963-06-11 | Westinghouse Electric Corp | Diaphragm assemblage | 
| US3129009A (en) * | 1960-10-10 | 1964-04-14 | Dresser Ind | Hydraulic line wiper | 
| US3260530A (en) * | 1961-03-27 | 1966-07-12 | Central Res Lab Inc | Rotary mechanical seal | 
| GB1012101A (en) * | 1963-08-20 | 1965-12-08 | Atomic Energy Authority Uk | Improvements in or relating to fluid flow control valves | 
| FR1404542A (fr) * | 1964-05-19 | 1965-07-02 | Ferodo Sa | Perfectionnements aux dispositifs obturateurs | 
| US3322142A (en) * | 1964-08-25 | 1967-05-30 | Cash A W Co | Valve for low temperature service | 
| US3428291A (en) * | 1965-05-24 | 1969-02-18 | Nuclear Products Co | Bellows metering valve | 
| FR1478342A (fr) * | 1965-07-06 | 1967-04-28 | Ct Technique Des Ind Fonderie | Dispositif de contrôle de l'ouverture d'un régulateur de débit à commande manuelle perfectionné, tel qu'un robinet | 
| US3351088A (en) * | 1965-07-20 | 1967-11-07 | Jensen Nathan Kenneth | Low pressure alarm valve | 
| GB1150666A (en) * | 1965-12-30 | 1969-04-30 | Zd Y Prumyslove Automatiscace | Flapper and Nozzle Control Device for Servo-Valves | 
| US3396940A (en) * | 1966-02-17 | 1968-08-13 | Henry Valve Co | Packless valve with anti-frost means | 
| US3438351A (en) * | 1966-09-02 | 1969-04-15 | Morden Machines Co | Means for simultaneously indicating the spacing between two opposed attritioning elements and their condition of wear | 
| US3482596A (en) * | 1967-05-05 | 1969-12-09 | Henry Valve Co | Metering valve | 
| SE356346B (forum.php) * | 1968-04-08 | 1973-05-21 | Robertshaw Controls Co | |
| US3585328A (en) * | 1970-02-11 | 1971-06-15 | Texas Instruments Inc | Pressure switch with a plurality of snap acting metal diaphragms coated with metallic oxide | 
| US4044998A (en) * | 1972-10-25 | 1977-08-30 | Tomlinson Industries, Inc. | Web tip seat cup | 
| US3791405A (en) * | 1972-11-20 | 1974-02-12 | Robertshaw Controls Co | Pressure regulator construction and method of making the same | 
| USRE30989E (en) | 1973-11-19 | 1982-07-06 | Rockwell International Corporation | Sealed valve and related structure | 
| US3982729A (en) * | 1974-03-14 | 1976-09-28 | Kerotest Manufacturing Corporation | Back-up seal for diaphragm valve | 
| FR2280847A1 (fr) * | 1974-08-02 | 1976-02-27 | Stella Rubinetterie Spa | Robinet a couple de fermeture controle | 
| GB1477708A (en) * | 1974-08-07 | 1977-06-22 | Stella Rubinetterie Spa | Faucets | 
| DE2455329B2 (de) * | 1974-11-22 | 1980-09-18 | Clouth Gummiwerke Ag, 5000 Koeln | Membranventil | 
| CA1036570A (en) * | 1974-12-23 | 1978-08-15 | Dresser Industries | High pressure diaphragm valves | 
| US4171792A (en) * | 1974-12-23 | 1979-10-23 | Dresser Industries, Inc. | High pressure diaphragm valves | 
| GB1509552A (en) * | 1975-03-06 | 1978-05-04 | Saunders Valve Co Ltd | Fluid flow control valves | 
| US3995723A (en) * | 1975-08-13 | 1976-12-07 | Clark Equipment Company | Deformable rigid seal for a hydraulic brake apparatus | 
| US4199850A (en) * | 1975-09-11 | 1980-04-29 | Velan Engineering Ltd. | Method of making a diaphragm valve | 
| US4136709A (en) * | 1976-06-14 | 1979-01-30 | A. Dean Mammel | Flange valve having improved sealing characteristics and wear indicator | 
| US4089347A (en) * | 1976-12-27 | 1978-05-16 | Masco Corporation Of Indiana | Mixing valve anti-scald apparatus | 
| US4304260A (en) * | 1979-11-01 | 1981-12-08 | Turner Charles R | Flexible diaphragm valve device | 
| US4295653A (en) * | 1980-04-07 | 1981-10-20 | Zero-Seal, Inc. | Pressure-compensated diaphragm seals for actuators, with self-equalization | 
| US4354666A (en) * | 1980-06-12 | 1982-10-19 | Kerotest Manufacturing Corp. | High pressure packless metal diaphragm valve | 
- 
        1983
        
- 1983-04-05 US US06/482,218 patent/US4606374A/en not_active Expired - Fee Related
 
 - 
        1984
        
- 1984-04-02 NZ NZ207718A patent/NZ207718A/en unknown
 - 1984-04-02 ZA ZA842464A patent/ZA842464B/xx unknown
 - 1984-04-04 GR GR74301A patent/GR81862B/el unknown
 - 1984-04-04 NL NL8401067A patent/NL8401067A/nl not_active Application Discontinuation
 - 1984-04-04 SE SE8401866A patent/SE8401866L/ not_active Application Discontinuation
 - 1984-04-04 AU AU26425/84A patent/AU2642584A/en not_active Abandoned
 - 1984-04-04 GB GB08408650A patent/GB2137738B/en not_active Expired
 - 1984-04-04 NO NO841330A patent/NO841330L/no unknown
 - 1984-04-04 ES ES531288A patent/ES8507671A1/es not_active Expired
 - 1984-04-04 CA CA000451238A patent/CA1238030A/en not_active Expired
 - 1984-04-04 DK DK178284A patent/DK178284A/da not_active Application Discontinuation
 - 1984-04-05 DE DE19843413038 patent/DE3413038A1/de not_active Withdrawn
 - 1984-04-05 IT IT67337/84A patent/IT1180031B/it active
 - 1984-04-05 JP JP59068935A patent/JPS6023686A/ja active Pending
 - 1984-04-05 LU LU85288A patent/LU85288A1/fr unknown
 - 1984-04-05 FR FR8405381A patent/FR2544045B1/fr not_active Expired
 - 1984-04-05 BE BE0/212704A patent/BE899340A/fr not_active IP Right Cessation
 - 1984-04-06 KR KR1019840001821A patent/KR940004726B1/ko not_active Expired - Lifetime
 
 - 
        1985
        
- 1985-09-30 ES ES547437A patent/ES8609649A1/es not_active Expired
 - 1985-10-10 GB GB08524981A patent/GB2169991B/en not_active Expired
 
 - 
        1986
        
- 1986-02-03 NO NO860359A patent/NO860359L/no unknown
 - 1986-03-20 SE SE8601300A patent/SE8601300L/ not_active Application Discontinuation
 
 - 
        1990
        
- 1990-01-06 SG SG9/90A patent/SG990G/en unknown
 
 
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS62288786A (ja) * | 1986-05-16 | 1987-12-15 | ニユプロ コムパニ− | ダイアフラム弁 | 
| JPH06296406A (ja) * | 1993-02-17 | 1994-10-25 | Takahito Menju | 田植え機 | 
Also Published As
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| Publication | Publication Date | Title | 
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