| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Tap | JP331291 | 1991-01-16 | JPH0639641A | 1994-02-15 | HERUMUUTO GURIMUPERU |
| PURPOSE: To obtain an advantageous compromise with respect to guidance and friction by increasingly or decreasingly changing an undercut part of an adjacent cutting blade-land from the viewpoint of a longitudinal direction at a relief angle. CONSTITUTION: An undercut part 8 of an adjacent cutting blade-land from the viewpoint of a longitudinal direction in a tap is increasingly or decreasingly changed at a relief angle. By a change of this undercut part 8, requests with respect to avoidance of incorrect tapping and avoidance of welding caused by friction are satisfied by an excellent form and are stipulated each other. This changed undercut part 8 enables a more favorable compromise of improvement of a cutting characteristic and an effective guide characteristic. A cylindrical screw part 2 of this tap means a screw part with taper or without taper. | ||||||
| 22 | Conduit drilling machine | JP11793981 | 1981-07-28 | JPS57184658A | 1982-11-13 | NAKASHIBA AKIO; IKEYAMA HIROBUMI; TSUCHIYA MASATOSHI |
| PURPOSE:To provide for automatic lubrication by installing an oil sump at the top of the drill and tap of the captioned drilling machine. CONSTITUTION:The drilling machine consists of a guide drill, 4A which is installed at the tip of the rotary shaft and concentric with it and used to determine the center of the drilled hole, and a main drill 4B. Connected to this main drill 4B is taps 4C, and on the top of these taps an oil sump 5 is installed surrounding the rotary shaft 10 which forms the top end of the taps 4C. Oil is allowed to flow out of small holes 5a of the oil sump 5 down to the taps 4C. By preparing sufficient amount of oil in the oil sump 5 before the drilling operation, oil will be kept flowing out gradually through the holes 5a, feeding cutting oil to the drill 4. | ||||||
| 23 | DUAL SYNCHRONIZED THREAD FORMING METHOD AND APPARATUS | EP95909212.0 | 1995-01-06 | EP0755314A1 | 1997-01-29 | Simmons, John M.; Simmons, Tom M. |
| Method and apparatus are disclosed for forming dual synchronized threads (24, 26) on the interior and exterior cylindrical portions of a tube or pipe (22), and in the inner and outer cylindrical surfaces of an annular channel formed in an object. The method for producing dual synchronized threads (24, 26) includes cutting or forming first and second sets of threads (24, 26) so that they will be synchronized and their starting points will be in some specified relationship to each other. An apparatus is also disclosed for cutting dual synchronized threads, the apparatus comprising a combination tap and die (30) for simultaneously cutting dual threads on and in an object. The tap threads (38) and die threads (40) of the combination tap and die (30) are synchronized such that their thread leads are identical, and their rotational zero points are related such that the resulting male and female threads on the object are synchronized. | ||||||
| 24 | Gewindebohrer | EP87115068.6 | 1987-10-15 | EP0264822A3 | 1990-02-07 | Müller, Wolfgang, Dipl.-Ing. |
Der Gewindebohrer trägt an seinem Kopf mehrere über den Umfang verteilt angeordnete Gewindeschneideinsätze (3), die radial ausgerichtet sind. Um den Gewindebohrer als Mehrzweckwerkzeug für die Herstellung verschiedenartiger Gewinde verwenden zu können und im Falle einer Abnutzung nur eine Teilerneuerung vornehmen zu brauchen, sind die Schneideinsätze durch Spannschrauben (7) auswechselbar gehalten und tragen an ihren außenliegenden Stirnseiten ein Gewindeprofil (4) mit einer Hinterschneidung und einem Anschnitthinterschliff. Dabei können die Schneidplatten (3) nach hinten verjüngt ausgebildet sein. |
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| 25 | Taraud pour taraudages de grande précision | EP82401354.4 | 1982-07-21 | EP0072280B1 | 1985-03-13 | Fostier, Patrick; Gdula, Bernard |
| 26 | Taraud pour taraudages de grande précision | EP82401354.4 | 1982-07-21 | EP0072280A1 | 1983-02-16 | Fostier, Patrick; Gdula, Bernard |
Taraud composé d'une partie conique coupante (3) munie de goujures (5) pour chasser les copeaux vers l'avant ou à l'intérieur du taraud, prolongée par une partie arrière (4) filetée au diamètre nominal et au profil du trou définitif. Selon l'invention, la partie arrière (4) présente un profil constitué d'une alternance de secteurs de deux types (8) et (9), les flancs de filets des secteurs (8) étant au profil du trou définitif et les flancs de filets des secteurs (9) étant détalonnés par rapport au profil du trou définitif. Application aux taraudages difficiles devant satisfaire à des exigences sévères sur le plan de la précision des cotes ou de la qualité de l'état de surface. |
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| 27 | 대구경 회전체의 나사부 버어제거기구 | KR1020080099669 | 2008-10-10 | KR100881542B1 | 2009-02-02 | 박정래; 김경보 |
| A burr removing device of the screw part is provided to remove the burr remaining in the screw part formed in the rotator like the large diameter shaft by including the guide plate in which the rough groove combined in the screw part formed in the processing object is formed. A burr removing device of the screw part comprises the housing(100) in which the bevel gear which is connected to the axis of rotation of the motor while the motor is built in and converts the rotational direction is equipped; the front plate(200) combined in the front side of the housing in which the driven shaft of the bevel gear is protruded; the revolving cutter(300) which is located in the front of the front plate while being combined in the driven shaft end part; and the guide plate(400) in which the rough groove(410) is processed in backside in order to have the fixed pitch in the revolving cutter at the parallel to direction. | ||||||
| 28 | PROCEDE DE REALISATION D'UNE BONDE D'UN FUT METALLIQUE | EP01907623.1 | 2001-01-18 | EP1250200A2 | 2002-10-23 | CARAYON, Jean-Claude; BRUN, Lucien |
| The invention concerns a method for making a threaded bung for a thin-walled metal cask. The invention is characterised in that it consists in: forming a shaft (14) by dimpling the cask wall (11) and forming a thread inside said shaft, preferably by roller (18) tapping. | ||||||
| 29 | Dispositif et installation de récupération de carburant contenu dans un réservoir d'un véhicule automobile ayant une paroi en matière plastique | EP98400787.2 | 1998-04-02 | EP0879652B1 | 2002-03-20 | Dumont, Philippe; Merien, Daniel; Pellerano, Joseph |
| 30 | COMBINATION DIE AND TAP | EP97927954.0 | 1997-05-28 | EP0907450A1 | 1999-04-14 | MOORE, Richard, A. |
| A thread cutting tool is provided to simultaneously cut opposed concentric screw threads on a connector member. The tool comprises a cylindrical body with radially spaced first and second thread cutting sections and is adapted to cut threads in soft materials to obtain a high precision screw threaded connection. | ||||||
| 31 | Gewindebohrer mit Hinterschliff | EP91100187.3 | 1991-01-08 | EP0438069A3 | 1991-09-04 | Glimpel, Helmut, Dipl.Ing. |
Es gibt einen Gewindebohrer, dessen Gewindepartie 2 ein Schneidteil 5 sowie ein Führungsteil 6 bildet und an mehreren benachbarten Gewindezähnen des Schneidteiles 5 mit einem Hinterschliff 8 versehen ist. Dabei ist es erwünscht, wenn für den Gewindebohrer eine weitere Bearbeitungsmaßnahme angegeben ist, durch die sich günstige Kompromisse bezüglich Führung und Reibung erzielen lassen. Dies ist erreicht, indem sich der Hinterschliff 8 der benachhbarten Schneidteil 5-Gewindezähne - in Längsrichtung gesehen - im Freiwinkel zunehmend oder abnehmend ändert. Durch die Änderung des Hinterschliffs lassen sich die Forderungen bezüglich Vermeidung des Verschneidens und Vermeidung des reibungsbedingten Kaltschweißens in verbesserter Weise erfüllen und aufeinander abstimmen. |
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| 32 | Gewindebohrer mit Hinterschliff | EP91100187.3 | 1991-01-08 | EP0438069A2 | 1991-07-24 | Glimpel, Helmut, Dipl.Ing. |
Es gibt einen Gewindebohrer, dessen Gewindepartie 2 ein Schneidteil 5 sowie ein Führungsteil 6 bildet und an mehreren benachbarten Gewindezähnen des Schneidteiles 5 mit einem Hinterschliff 8 versehen ist. Dabei ist es erwünscht, wenn für den Gewindebohrer eine weitere Bearbeitungsmaßnahme angegeben ist, durch die sich günstige Kompromisse bezüglich Führung und Reibung erzielen lassen. Dies ist erreicht, indem sich der Hinterschliff 8 der benachhbarten Schneidteil 5-Gewindezähne - in Längsrichtung gesehen - im Freiwinkel zunehmend oder abnehmend ändert. Durch die Änderung des Hinterschliffs lassen sich die Forderungen bezüglich Vermeidung des Verschneidens und Vermeidung des reibungsbedingten Kaltschweißens in verbesserter Weise erfüllen und aufeinander abstimmen. |
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| 33 | PROCEDE DE REALISATION D'UNE BONDE D'UN FUT METALLIQUE | EP01907623.1 | 2001-01-18 | EP1250200B1 | 2004-12-08 | CARAYON, Jean-Claude; BRUN, Lucien |
| 34 | Dispositif et installation de récupération de carburant contenu dans un réservoir d'un véhicule automobile ayant une paroi en matière plastique | EP98400787.2 | 1998-04-02 | EP0879652A1 | 1998-11-25 | Dumont, Philippe; Merien, Daniel; Pellerano, Joseph |
Le dispositif de récupération (4) comporte un boîtier (11) en forme de cloche, un arbre (17) monté mobile dans le boîtier (11), en rotation autour de son axe (15) et en translation dans la direction axiale (15), un outil de perçage (18) fixé à une première extrémité de l'arbre (17), des moyens de liaison (23) de l'arbre (17) à un moteur d'entraînement à la seconde extrémité de l'arbre (17) opposée à la première et des moyens de récupération (27) de carburant dans le boîtier (11) après le perçage d'un trou de vidange dans la paroi (14) du réservoir (2). L'outil de perçage (18) comporte, successivement dans le sens allant de la première vers la seconde extrémité de l'arbre (17), une scie-cloche (21) et un taraud (22) permettant le taraudage du bord d'un trou de vidange réalisé par découpage d'une partie de forme circulaire de la paroi (14) du réservoir (2). |
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| 35 | DUAL SYNCHRONIZED THREAD FORMING METHOD AND APPARATUS | EP95909212 | 1995-01-06 | EP0755314A4 | 1997-04-16 | SIMMONS JOHN M; SIMMONS TOM M |
| Method and apparatus are disclosed for forming dual synchronized threads (24, 26) on the interior and exterior cylindrical portions of a tube or pipe (22), and in the inner and outer cylindrical surfaces of an annular channel formed in an object. The method for producing dual synchronized threads (24, 26) includes cutting or forming first and second sets of threads (24, 26) so that they will be synchronized and their starting points will be in some specified relationship to each other. An apparatus is also disclosed for cutting dual synchronized threads, the apparatus comprising a combination tap and die (30) for simultaneously cutting dual threads on and in an object. The tap threads (38) and die threads (40) of the combination tap and die (30) are synchronized such that their thread leads are identical, and their rotational zero points are related such that the resulting male and female threads on the object are synchronized. | ||||||
| 36 | Gewindebohrer | EP87115068.6 | 1987-10-15 | EP0264822B1 | 1994-01-05 | Müller, Wolfgang, Dipl.-Ing. |
| 37 | Gewindebohrer | EP87115068.6 | 1987-10-15 | EP0264822A2 | 1988-04-27 | Müller, Wolfgang, Dipl.-Ing. |
Der Gewindebohrer trägt an seinem Kopf mehrere über den Umfang verteilt angeordnete Gewindeschneideinsätze (3), die radial ausgerichtet sind. Um den Gewindebohrer als Mehrzweckwerkzeug für die Herstellung verschiedenartiger Gewinde verwenden zu können und im Falle einer Abnutzung nur eine Teilerneuerung vornehmen zu brauchen, sind die Schneideinsätze durch Spannschrauben (7) auswechselbar gehalten und tragen an ihren außenliegenden Stirnseiten ein Gewindeprofil (4) mit einer Hinterschneidung und einem Anschnitthinterschliff. Dabei können die Schneidplatten (3) nach hinten verjüngt ausgebildet sein. |
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| 38 | METHODS FOR MANUFACTURING SKELETAL IMPLANTS | PCT/US0100113 | 2001-01-02 | WO0149333A9 | 2002-10-24 | SHIMP LAWRENCE A; MORRIS JOHN W |
| Instrumentation for manufacturing a bone dowel (46) from human or animal cadaveric bone (14) and instrumentation for evaluating the suitability of the bone (14) and/or dowel (46) for implant use after each step of the manufacturing process is provided. Such instrumentation for manufacturing a bone dowel (46) includes a blanking or coring apparatus (10), a milling apparatus (74), a threading apparatus (108) and a tapping apparatus. A gauge (38) is provided to inspect and determine the suitability of the bone dowel (46) at each step of the manufacturing process. By inspecting the dowel being manufactured after each step of the manufacturing process, time and effort which is needlessly wasted during completion of the manufacturing of dowels (46) which are unsuitable for implant use (due to unsuitable bone and/or inaccurate machining of bone) can be avoided. Instrumentation for more accurately positioning bone (14) and the partially manufactured dowel (46) into the instrumentation for machining the dowel (46) is also provided. Such instrumentation includes a gauge (48) for positioning a piece of bone in relation to the apparatus, and mounting blocks (78) for securing the partially manufactured dowel (46) in relation to the milling apparatus (74). | ||||||
| 39 | METHOD FOR MAKING A BUNG FOR A METAL CASK | PCT/FR0100158 | 2001-01-18 | WO0153021A2 | 2001-07-26 | CARAYON JEAN-CLAUDE; BRUN LUCIEN |
| The invention concerns a method for making a threaded bung for a thin-walled metal cask. The invention is characterised in that it consists in: forming a shaft (14) by dimpling the cask wall (11) and forming a thread inside said shaft, preferably by roller (18) tapping. | ||||||
| 40 | METHODS FOR MANUFACTURING SKELETAL IMPLANTS | PCT/US0100113 | 2001-01-02 | WO0149333A2 | 2001-07-12 | SHIMP LAWRENCE A; MORRIS JOHN W |
| Instrumentation for manufacturing a bone dowel (46) from human or animal cadaveric bone (14) and instrumentation for evaluating the suitability of the bone (14) and/or dowel (46) for implant use after each step of the manufacturing process is provided. Such instrumentation for manufacturing a bone dowel (46) includes a blanking or coring apparatus (10), a milling apparatus (74), a threading apparatus (108) and a tapping apparatus. A gauge (38) is provided to inspect and determine the suitability of the bone dowel (46) at each step of the manufacturing process. By inspecting the dowel being manufactured after each step of the manufacturing process, time and effort which is needlessly wasted during completion of the manufacturing of dowels (46) which are unsuitable for implant use (due to unsuitable bone and/or inaccurate machining of bone) can be avoided. Instrumentation for more accurately positioning bone (14) and the partially manufactured dowel (46) into the instrumentation for machining the dowel (46) is also provided. Such instrumentation includes a gauge (48) for positioning a piece of bone in relation to the apparatus, and mounting blocks (78) for securing the partially manufactured dowel (46) in relation to the milling apparatus (74). | ||||||
