ES8705587A1 - Perfeccionamientos en uniones roscadas - Google Patents
Perfeccionamientos en uniones roscadasInfo
- Publication number
- ES8705587A1 ES8705587A1 ES552588A ES552588A ES8705587A1 ES 8705587 A1 ES8705587 A1 ES 8705587A1 ES 552588 A ES552588 A ES 552588A ES 552588 A ES552588 A ES 552588A ES 8705587 A1 ES8705587 A1 ES 8705587A1
- Authority
- ES
- Spain
- Prior art keywords
- threaded
- bolt
- bolt part
- bolt connection
- tapped component
- 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
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Bolts, Nuts, And Washers (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Connection Of Plates (AREA)
- Materials For Medical Uses (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Dowels (AREA)
Abstract
UNION ATORNILLADA ENTRE UN BULON QUE PRESENTA UNA ROSCA EXTERIOR Y UNA PIEZA QUE PRESENTA UNA ROSCA INTERIOR ACOPLABLE. CARACTERIZADO PORQUE EN LA ZONA DE ROSCA EXTERIOR Y EN SENTIDO TRANSVERSAL A SU EJE LONGITUDINAL, EL BULON ESTA DIVIDIDO EN DOS PARTES QUE SE UNEN ENTRE SI POR MEDIO DE OTRA ROSCA, PERMITIENDO LOS MOVIMIENTOS RELATIVOS DE AMBAS PARTES DEL BULON; PORQUE ENTRE LAS DOS PARTES DEL BULON SE HAN PREVISTO UNOS ELEMENTOS ACCIONADORES QUE, AL ATORNILLAR EL BULON EN LA PIEZA, PERMITEN EL MOVIMIENTO RELATIVO DE AMBAS PARTES DEL BULON, DE MANERA QUE EL DESARROLLO DE LA ROSCA EXTERIOR ES CONTINUO Y, AL SACAR EL BULON DE LA PIEZA, SE PERMITE UN MOVIMIENTO RELATIVO DE LAS DOS PARTES DEL BULON, DE MANERA QUE EL DESARROLLO DE LA ROSCA EXTERIOR ES DISCONTINUO. DE APLICACION EN PERNOS CENTRADORES DE ELEMENTOS COMBUSTIBLES NUCLEARES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2286/85A CH666093A5 (de) | 1985-05-30 | 1985-05-30 | Schraubverbindung. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8705587A1 true ES8705587A1 (es) | 1987-05-01 |
ES552588A0 ES552588A0 (es) | 1987-05-01 |
Family
ID=4230221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES552588A Expired ES8705587A1 (es) | 1985-05-30 | 1986-03-03 | Perfeccionamientos en uniones roscadas |
Country Status (7)
Country | Link |
---|---|
US (1) | US4690600A (es) |
EP (1) | EP0205733B1 (es) |
JP (1) | JPS61278614A (es) |
CH (1) | CH666093A5 (es) |
DE (1) | DE3666493D1 (es) |
ES (1) | ES8705587A1 (es) |
FI (1) | FI82972C (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3800892A1 (de) * | 1988-01-14 | 1989-07-27 | Brueninghaus Hydraulik Gmbh | Justiervorrichtung fuer einen einstell-gewindebolzen |
DE4123727A1 (de) * | 1991-07-17 | 1993-01-21 | Siemens Ag | Kernreaktorbrennelement |
US5490190A (en) * | 1994-12-21 | 1996-02-06 | Westinghouse Electric Corporation | Alignment pin and method for aligning a nuclear fuel assembly with respect to a core plate disposed in a nuclear reactor pressure vessel |
EP1534963B1 (en) * | 2002-06-06 | 2007-08-01 | McConkey, James | Safety nut and bolt clutch assembly |
KR100930806B1 (ko) | 2007-09-21 | 2009-12-09 | 권용진 | 풀림방지용 볼트 |
EP3009680B1 (de) * | 2014-10-15 | 2019-11-13 | Grundfos Holding A/S | Mehrstufige Kreiselpumpe |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US994528A (en) * | 1908-04-25 | 1911-06-06 | Thomas Foley May | Nut-lock. |
GB190915777A (en) * | 1909-07-06 | 1909-09-09 | William Francis Kenney | Improvements in Nut-locks. |
GB124139A (en) * | 1918-07-23 | 1919-03-20 | Annie Laura Harrell | Improvements in and relating to Bolts and Lock Nuts. |
US1728758A (en) * | 1926-02-05 | 1929-09-17 | Arno Lutze | Nut lock |
US3245142A (en) * | 1964-11-10 | 1966-04-12 | Durabla Mfg Company | Method of assembling low stress threaded connection |
FR2411331A1 (fr) * | 1977-12-07 | 1979-07-06 | Shur Lok International Sa | Dispositif de blocage positif d'une vis dans un trou taraude |
JPS5615982A (en) * | 1979-07-13 | 1981-02-16 | Nissan Motor | Controller for revolution of nut |
JPS5918564B2 (ja) * | 1979-12-28 | 1984-04-27 | 政男 金沢 | ボ−ルトナツト |
JPS5694019A (en) * | 1979-12-26 | 1981-07-30 | Masao Kanazawa | Lock bolt |
-
1985
- 1985-05-30 CH CH2286/85A patent/CH666093A5/de not_active IP Right Cessation
-
1986
- 1986-02-01 EP EP86101326A patent/EP0205733B1/de not_active Expired
- 1986-02-01 DE DE8686101326T patent/DE3666493D1/de not_active Expired
- 1986-02-25 FI FI860807A patent/FI82972C/fi not_active IP Right Cessation
- 1986-03-03 ES ES552588A patent/ES8705587A1/es not_active Expired
- 1986-03-12 JP JP61054583A patent/JPS61278614A/ja active Pending
- 1986-05-22 US US06/866,212 patent/US4690600A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3666493D1 (en) | 1989-11-23 |
EP0205733A1 (de) | 1986-12-30 |
US4690600A (en) | 1987-09-01 |
JPS61278614A (ja) | 1986-12-09 |
EP0205733B1 (de) | 1989-10-18 |
FI860807A (fi) | 1986-12-01 |
CH666093A5 (de) | 1988-06-30 |
FI860807A0 (fi) | 1986-02-25 |
FI82972C (fi) | 1991-05-10 |
FI82972B (fi) | 1991-01-31 |
ES552588A0 (es) | 1987-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970401 |