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1. 发明专利

JP2000153408A MACHINING METHOD OF TOOTH FOR WORM WHEEL 失效
公开(公告)号：JP2000153408A
公开(公告)日：2000-06-06
申请号：JP32779198
申请日：1998-11-18
申请人： SHINEI SEISAKUSHO KK
发明人： HORIUCHI AKIYO
IPC分类号： B24B1/04 , B23F11/00 , B23F13/04 , B24D7/18
摘要： PROBLEM TO BE SOLVED: To improve machining efficiency of a worm wheel by a grinding tool. SOLUTION: This machining method, in the case of grinding a tooth 11 generated of a worm wheel in a material 20 through a grinding tool 10 of worm shape having the tooth 11 of pressure angle α and lead angle γ, vibrates the grinding tool 10 synchronized respectively by amplitude (a), a/tan γ and a/tan α in the direction of the axial center C1 of the grinding tool 10, in the direction of the axial center C2 of the material 20, and the direction of the common perpendicular line C3 of the grinding tool 10 and the material 20. The grinding tool 10 can properly finish the tooth 11 of the material 20 in the pressure angle α and the lead angle γ.

2. 发明专利

JPH0820350B2 失效
公开(公告)号：JPH0820350B2
公开(公告)日：1996-03-04
申请号：JP3912891
申请日：1991-02-08
申请人： SHINEI SEISAKUSHO KK
发明人： MAKINO YOSHIHIRO
IPC分类号： G01N3/40 , G01N3/42

3. 发明专利

JPS6256840A HARDNESS METER 失效
公开(公告)号：JPS6256840A
公开(公告)日：1987-03-12
申请号：JP19743485
申请日：1985-09-05
申请人： SHINEI SEISAKUSHO KK
发明人： MAKINO YOSHIHIRO
IPC分类号： G01N3/40 , G01N3/42
摘要： PURPOSE:To read a value of hardness without straining a body to be measured elastically nor making any indentation in its surface by transmitting only the movement extent of a sliding body to a pointer only when a measurement load exceeding a pre-load is placed. CONSTITUTION:The operation time point of an actuator 35 where a clutch 23 is engaged is set to a point of time a little while after a pre-load P1 is placed on a test bead 8 and the measurement load P2 is placed on the test bead 8 after the clutch 23 is engaged. Then, the indentation depth of the test bead 8 when the pre-load P1 is placed is not transmitted to the pointer and the movement extent of the sliding body 10 when the measurement load P2 is placed exceeding the pre-load P1, therefore, only the movement extent h2 of the sliding body 10 after the clutch 23 operates is transmitted to the pointer 44. Consequently, the movement extent h2 is readable as an approximate value of Brinel hardness on the scale plate of a display part 16.

4. 发明专利

JPS555832A SPRINKLER 失效
公开(公告)号：JPS555832A
公开(公告)日：1980-01-17
申请号：JP7843178
申请日：1978-06-28
申请人： SHINEI SEISAKUSHO KK
发明人： TAKITA HARUNOBU
IPC分类号： B28B1/04 , B28B3/02

5. 发明专利

JPS5465830A RELIEF VALVE 失效
公开(公告)号：JPS5465830A
公开(公告)日：1979-05-26
申请号：JP13262777
申请日：1977-11-04
申请人： SHINEI SEISAKUSHO KK
发明人： MAKINO YOSHIHIRO
IPC分类号： F16K3/24 , F16K1/34 , F16K17/04

6. 发明专利

JP2006320961A HEAT RAY BRAZING DEVICE AND HEAT RAY BRAZING METHOD 有权
公开(公告)号：JP2006320961A
公开(公告)日：2006-11-30
申请号：JP2006114475
申请日：2006-04-18
申请人： KAGOSHIMA PREFECTURE , SHINEI SEISAKUSHO KK
发明人： SECHI HIROHISA , ICHIKI KOICHI , YOSHIMURA YUKIO , SETOGUCHI MASAKAZU , YUNOGAMI TASUKU , TAKEZAKI AKIO
IPC分类号： B23K1/005 , A44C27/00 , B23K1/00 , B23K1/19 , B23K31/02
摘要： PROBLEM TO BE SOLVED: To provide a heat ray brazing device and a heat ray brazing method capable of easily controlling the temperature of a heating unit in the temperature range that a brazing filler metal is melted by performing the local heating by heat rays on a face to be brazed, and performing the brazing in a short time and in a short step. SOLUTION: The heat ray brazing device 1 comprises a heat ray source 7 to irradiate the heat ray 70 which is condensed infrared ray or laser beam on a work 55 to be brazed, a container body 25 to surround the work which is capable of performing the evacuation or gas substitution, and a heat ray transmission aperture member 31 capable of allowing the heat ray 70 to be transmitted into the container body 25. When performing the joining by the brazing of a base material 50 to a ceramic member 52 by the heat ray brazing device, the heat ray 70 is irradiated on the heat ray transmission aperture member 31 and a brazing face of the work 55 fixed to a work supporting device, and the work is cooled later. COPYRIGHT: (C)2007,JPO&INPIT

7. 发明专利

JP2001105232A TOOTH CREATING HOB FOR WORM WHEEL 失效
公开(公告)号：JP2001105232A
公开(公告)日：2001-04-17
申请号：JP28158999
申请日：1999-10-01
申请人： SHINEI SEISAKUSHO KK
发明人： HORIUCHI AKIYO , MINAMI KENICHI
IPC分类号： B23F21/16 , B23F11/00
摘要： PROBLEM TO BE SOLVED: To effectively prevent damage to a blade 21. SOLUTION: A blade 21 is assembled in a slit 11b of a body 11 which is substantially the same in shape as a worm. The blade 21 has a cutting edge 21a1 which is the same in sectional shape as the thread face of the worm in the slit 11b, and teeth 12a, 21a of the blade 21 can be reinforced via teeth 11a, 11a of the body 11 in the direction of the thickness.

8. 发明专利

JP2001062622A CUTTER 失效
公开(公告)号：JP2001062622A
公开(公告)日：2001-03-13
申请号：JP24380499
申请日：1999-08-30
申请人： SHINEI SEISAKUSHO KK , YASUDA BUSSAN KK
发明人： TATENO FUMIKO , YAMAGUCHI TADASHI
IPC分类号： B23C5/10
摘要： PROBLEM TO BE SOLVED: To increase a cutting speed (machining speed) and improve a machining accuracy under the condition of a heavy cutting and improve the service life of the cutting edge of an edge part. SOLUTION: This cutter is provided with plural stripe edges 4 formed along the axial direction of a cutter main body in a diameter direction at a prescribed interval. The uneven edge surface 6 with the screw shape of a proper pitch is formed continuously in the axial direction from a cutting edge end surface over an escape portion on the periphery direction of the outer periphery surface of the edge and the lots of non-cut grooves 7 with a proper width are formed on this uneven edge surface in the axial direction at the prescribed interval and the non-cut grooves 7 are arranged in a staggered shape so as to position alternately against the edges of plural stripes respectively.

9. 发明专利

JP2000202719A ELECROLYTIC GRINDING DEVICE FOR WORM WHEEL 失效
公开(公告)号：JP2000202719A
公开(公告)日：2000-07-25
申请号：JP540699
申请日：1999-01-12
申请人： SHINEI SEISAKUSHO KK
发明人： HORIUCHI AKIYO , MINAMI KENICHI
IPC分类号： B23F5/04 , B23F11/00 , B23H5/08 , B23H9/00
摘要： PROBLEM TO BE SOLVED: To enhance the efficiency of manufacturing a worm wheel by a grinding tool. SOLUTION: A first driving unit 10 for rotating/driving a worm-shaped grinding tool T and a second driving unit 20 for rotating/driving a work W are mounted on a common base frame 30. The first and second driving units 10, 20 can relatively move in the direction of a common perpendicular C3, with respective shaft centerlines C1, C2 intersecting at a right angle with each other. By impressing electric voltage between the grinding tool T and the work W, the work W can be electrolytically ground, creating and finishing worm wheel gears on the work W.

10. 发明专利

JPH11189773A APPARATUS FOR CARBONIZING TREATMENT OF WASTE 失效
公开(公告)号：JPH11189773A
公开(公告)日：1999-07-13
申请号：JP36087697
申请日：1997-12-26
申请人： SHINEI SEISAKUSHO KK
发明人： MINAMI KENICHI
IPC分类号： B09B3/00 , C10B1/10 , C10B47/30 , C10B53/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus capable of successively carrying out a carbonizing treatment of a large amount of a material to be treated. SOLUTION: This apparatus has a treating cylinder 21 with a spiral blade inserted in a heating room 11 having a main burner 12, and a secondary burning room 31 connected to the treating cylinder 21. The treating cylinder 21 can successively carry out a carbonizing treatment of a material to be treated, successively charged from a front terminal side, while conveying the material to be treated through the spiral blade to a rear terminal part by rotating the treating cylinder 21 around the axis center.

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