DE3767027D1 - Verstaerkte graphit-metall-schraubverbindung. - Google Patents
Verstaerkte graphit-metall-schraubverbindung.Info
- Publication number
- DE3767027D1 DE3767027D1 DE8787107021T DE3767027T DE3767027D1 DE 3767027 D1 DE3767027 D1 DE 3767027D1 DE 8787107021 T DE8787107021 T DE 8787107021T DE 3767027 T DE3767027 T DE 3767027T DE 3767027 D1 DE3767027 D1 DE 3767027D1
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- screw connection
- graphite
- metal screw
- reinforced graphite
- 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
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
- F16D1/033—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Ceramic Products (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Laminated Bodies (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/863,615 US4685822A (en) | 1986-05-15 | 1986-05-15 | Strengthened graphite-metal threaded connection |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3767027D1 true DE3767027D1 (de) | 1991-02-07 |
Family
ID=25341407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787107021T Expired - Lifetime DE3767027D1 (de) | 1986-05-15 | 1987-05-14 | Verstaerkte graphit-metall-schraubverbindung. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4685822A (de) |
EP (1) | EP0246564B1 (de) |
JP (1) | JPS6326317A (de) |
AT (1) | ATE59442T1 (de) |
CA (1) | CA1291351C (de) |
DE (1) | DE3767027D1 (de) |
ES (1) | ES2019328B3 (de) |
GR (1) | GR3001243T3 (de) |
NO (1) | NO872019L (de) |
SU (1) | SU1627092A3 (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5085536A (en) * | 1986-05-15 | 1992-02-04 | Union Carbide Industrial Gases Technology Corp. | Strengthened graphite-metal threaded connection |
GB2291948B (en) * | 1988-02-03 | 1996-06-26 | Vickers Shipbuilding & Eng | Improvements in or relating to structures subject to loading |
ES2040306T3 (es) * | 1988-10-07 | 1993-10-16 | Praxair Technology, Inc. | Conexion roscada reforzada entre grafito y metal. |
JP2512323B2 (ja) * | 1988-10-13 | 1996-07-03 | ユニオン・カーバイト・コーポレーション | 補強されたグラファイト−金属ネジ継手 |
JPH03122689U (de) * | 1990-03-22 | 1991-12-13 | ||
US5108025A (en) * | 1991-05-20 | 1992-04-28 | Gte Laboratories Incorporated | Ceramic-metal composite article and joining method |
US5718416A (en) * | 1996-01-30 | 1998-02-17 | Pyrotek, Inc. | Lid and containment vessel for refining molten metal |
US6846779B1 (en) * | 2000-03-24 | 2005-01-25 | Omnitechnik Mikroverkapselungsgesellschaft Mbh | Coating compositions having antiseize properties for a disassemblable socket/pin and/or threaded connections |
US7470392B2 (en) | 2003-07-14 | 2008-12-30 | Cooper Paul V | Molten metal pump components |
US20050013715A1 (en) * | 2003-07-14 | 2005-01-20 | Cooper Paul V. | System for releasing gas into molten metal |
US7402276B2 (en) | 2003-07-14 | 2008-07-22 | Cooper Paul V | Pump with rotating inlet |
US20070253807A1 (en) | 2006-04-28 | 2007-11-01 | Cooper Paul V | Gas-transfer foot |
US7906068B2 (en) | 2003-07-14 | 2011-03-15 | Cooper Paul V | Support post system for molten metal pump |
US9643247B2 (en) | 2007-06-21 | 2017-05-09 | Molten Metal Equipment Innovations, Llc | Molten metal transfer and degassing system |
US9409232B2 (en) | 2007-06-21 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Molten metal transfer vessel and method of construction |
US8337746B2 (en) | 2007-06-21 | 2012-12-25 | Cooper Paul V | Transferring molten metal from one structure to another |
US9205490B2 (en) | 2007-06-21 | 2015-12-08 | Molten Metal Equipment Innovations, Llc | Transfer well system and method for making same |
US9410744B2 (en) | 2010-05-12 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Vessel transfer insert and system |
US9156087B2 (en) | 2007-06-21 | 2015-10-13 | Molten Metal Equipment Innovations, Llc | Molten metal transfer system and rotor |
US8366993B2 (en) | 2007-06-21 | 2013-02-05 | Cooper Paul V | System and method for degassing molten metal |
US8613884B2 (en) | 2007-06-21 | 2013-12-24 | Paul V. Cooper | Launder transfer insert and system |
US8524146B2 (en) | 2009-08-07 | 2013-09-03 | Paul V. Cooper | Rotary degassers and components therefor |
US8444911B2 (en) | 2009-08-07 | 2013-05-21 | Paul V. Cooper | Shaft and post tensioning device |
US8535603B2 (en) | 2009-08-07 | 2013-09-17 | Paul V. Cooper | Rotary degasser and rotor therefor |
US10428821B2 (en) | 2009-08-07 | 2019-10-01 | Molten Metal Equipment Innovations, Llc | Quick submergence molten metal pump |
US8449814B2 (en) | 2009-08-07 | 2013-05-28 | Paul V. Cooper | Systems and methods for melting scrap metal |
US8714914B2 (en) | 2009-09-08 | 2014-05-06 | Paul V. Cooper | Molten metal pump filter |
US9108244B2 (en) | 2009-09-09 | 2015-08-18 | Paul V. Cooper | Immersion heater for molten metal |
US9903383B2 (en) | 2013-03-13 | 2018-02-27 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened top |
US9011761B2 (en) | 2013-03-14 | 2015-04-21 | Paul V. Cooper | Ladle with transfer conduit |
US10052688B2 (en) | 2013-03-15 | 2018-08-21 | Molten Metal Equipment Innovations, Llc | Transfer pump launder system |
US10138892B2 (en) | 2014-07-02 | 2018-11-27 | Molten Metal Equipment Innovations, Llc | Rotor and rotor shaft for molten metal |
US10947980B2 (en) | 2015-02-02 | 2021-03-16 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened blade tips |
US10267314B2 (en) | 2016-01-13 | 2019-04-23 | Molten Metal Equipment Innovations, Llc | Tensioned support shaft and other molten metal devices |
US11149747B2 (en) | 2017-11-17 | 2021-10-19 | Molten Metal Equipment Innovations, Llc | Tensioned support post and other molten metal devices |
US11471938B2 (en) | 2019-05-17 | 2022-10-18 | Molten Metal Equipment Innovations, Llc | Smart molten metal pump |
US11873845B2 (en) | 2021-05-28 | 2024-01-16 | Molten Metal Equipment Innovations, Llc | Molten metal transfer device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR464504A (fr) * | 1913-11-06 | 1914-03-24 | Heinrich Hempel | Garniture, en métal doux, pour filets des vis en métal dur |
US2079692A (en) * | 1933-10-16 | 1937-05-11 | Francis J Lapointe | Broach shank connecter |
US2102214A (en) * | 1934-11-06 | 1937-12-14 | Arthur L Parker | Art of preventing seizure of contacting surfaces of soft alloys and like materials |
FR797616A (fr) * | 1935-11-12 | 1936-05-01 | Kattowitzer Aktien Ges Fuer Be | Procédé pour éviter le grippage dans les filetages |
DE1032606B (de) * | 1955-05-24 | 1958-06-19 | Siemens Ag | Verbindung von Teilen aus Keramik mit Teilen aus Metall durch Verschraubung |
US2879092A (en) * | 1957-12-13 | 1959-03-24 | Gen Electric | Friction shaft-coupling assembly |
US3893496A (en) * | 1972-03-02 | 1975-07-08 | Oakland Corp | Friction coating and sealant for threaded parts |
US4040610A (en) * | 1976-08-16 | 1977-08-09 | Union Carbide Corporation | Apparatus for refining molten metal |
US4419925A (en) * | 1978-06-15 | 1983-12-13 | Toyota Jidosha Kogyo Kabushiki Kaisha | Assembled piston for engine |
US4191486A (en) * | 1978-09-06 | 1980-03-04 | Union Carbide Corporation | Threaded connections |
SE425120B (sv) * | 1979-01-10 | 1982-08-30 | Skf Nova Ab | Tryckmediepaverkad friktionskoppling |
US4362419A (en) * | 1980-07-28 | 1982-12-07 | Plessey Overseas Limited | Couplings |
JPS58124002A (ja) * | 1982-01-20 | 1983-07-23 | Toyota Motor Corp | タ−ボチヤ−ジヤのインペラ組み付け方法 |
US4598899A (en) * | 1984-07-10 | 1986-07-08 | Kennecott Corporation | Light gauge metal scrap melting system |
-
1986
- 1986-05-15 US US06/863,615 patent/US4685822A/en not_active Expired - Lifetime
-
1987
- 1987-04-30 CA CA000536062A patent/CA1291351C/en not_active Expired - Lifetime
- 1987-05-14 DE DE8787107021T patent/DE3767027D1/de not_active Expired - Lifetime
- 1987-05-14 SU SU874202621A patent/SU1627092A3/ru active
- 1987-05-14 JP JP62116051A patent/JPS6326317A/ja active Granted
- 1987-05-14 ES ES87107021T patent/ES2019328B3/es not_active Expired - Lifetime
- 1987-05-14 NO NO872019A patent/NO872019L/no unknown
- 1987-05-14 AT AT87107021T patent/ATE59442T1/de not_active IP Right Cessation
- 1987-05-14 EP EP87107021A patent/EP0246564B1/de not_active Expired - Lifetime
-
1990
- 1990-12-28 GR GR90400447T patent/GR3001243T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JPS6326317A (ja) | 1988-02-03 |
US4685822A (en) | 1987-08-11 |
SU1627092A3 (ru) | 1991-02-07 |
NO872019D0 (no) | 1987-05-14 |
EP0246564A1 (de) | 1987-11-25 |
ATE59442T1 (de) | 1991-01-15 |
EP0246564B1 (de) | 1990-12-27 |
GR3001243T3 (en) | 1992-07-30 |
CA1291351C (en) | 1991-10-29 |
ES2019328B3 (es) | 1991-06-16 |
JPH029093B2 (de) | 1990-02-28 |
NO872019L (no) | 1987-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |