JPS555274A - Super hard gear cutting machine - Google Patents
Super hard gear cutting machineInfo
- Publication number
- JPS555274A JPS555274A JP2789579A JP2789579A JPS555274A JP S555274 A JPS555274 A JP S555274A JP 2789579 A JP2789579 A JP 2789579A JP 2789579 A JP2789579 A JP 2789579A JP S555274 A JPS555274 A JP S555274A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- metal
- gears
- high molecular
- molecular material
- 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
Landscapes
- Gear Processing (AREA)
Abstract
PURPOSE: To provide a super hard gear cutting machine wherein gears, each of which is formed by fixing to the side end of the tooth width of a metal spur gear a gear made of a high molecular material having a thickness slightly larger than that of said gear, in the same phase as the tooth form of the metal gear, and metal gears are alternately arranged thereby to remove the back-lash at the time of power transmission.
CONSTITUTION: To one side end or both side ends of each of metal spur gears 1 there is fixed through a ring-shaped keep plate 3 each of gears 2 made of a high molecular material and having a thickness slightly larger than that of the metal spur gear 1 and having teeth in the same number as those of the metal spur gear 1 in the same phase as the tooth form of the metal spur gear 1 by means of a bolt 4. The metal spur gears 4 thus fixed with spur gears 2 of a high molecular material and metal spur gears 4 to which a high molecular material is not fixed are alternately arranged to form a gear train mechanism for transmitting power to the cutter shaft of a super hard gear cutting machine. Furthermore, a gear train provided with control means is arranged at one side of said cutter shaft, and a twisting mechanism for preventing any cutter fitting error is arranged at another side thereof, thereby to remove back-lash.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2789579A JPS555274A (en) | 1979-03-10 | 1979-03-10 | Super hard gear cutting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2789579A JPS555274A (en) | 1979-03-10 | 1979-03-10 | Super hard gear cutting machine |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15016377A Division JPS54133263A (en) | 1977-12-14 | 1977-12-14 | Gear row mechanism for machine tool |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS555274A true JPS555274A (en) | 1980-01-16 |
Family
ID=12233614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2789579A Pending JPS555274A (en) | 1979-03-10 | 1979-03-10 | Super hard gear cutting machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS555274A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10546630B2 (en) | 2018-03-19 | 2020-01-28 | Kabushiki Kaisha Toshiba | Semiconductor memory device and control method of semiconductor memory device |
-
1979
- 1979-03-10 JP JP2789579A patent/JPS555274A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10546630B2 (en) | 2018-03-19 | 2020-01-28 | Kabushiki Kaisha Toshiba | Semiconductor memory device and control method of semiconductor memory device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1500375B1 (en) | Three-speed group transmission | |
JPS5690146A (en) | Power shift counter shaft type speed change gear | |
JPS55106867A (en) | Locking mechanism doubling as control of shift of floor installing type power transmission gear | |
GB2275318A (en) | Gear elements having resilient teeth | |
JPS555274A (en) | Super hard gear cutting machine | |
DE80128T1 (en) | GUIDE DEVICE OF CARDBOARD CUTTINGS FOR A PRODUCTION MACHINE OF CARDBOARD BOXES. | |
JPS5386962A (en) | Gear transmission | |
JPS55126156A (en) | Worm-worm wheel device | |
DE3066384D1 (en) | Process for manufacturing gears with generated tooth flanks | |
JPS5370262A (en) | 2 by 2 system speed change gears | |
JPS55155944A (en) | Rotary reduction gear | |
JPS55107150A (en) | Transmission gear fitted with auxiliary speed change gear | |
JPS54133263A (en) | Gear row mechanism for machine tool | |
JPS55159351A (en) | Power transmitting apparatus capable of changing angle of turning shaft | |
JPS5786652A (en) | Motive power transmission mechanism | |
JPS53118665A (en) | Reinforced involute spur gear pair | |
JPS5530574A (en) | Gear train for machine tool | |
JPS5565750A (en) | Manual transmission | |
JPS5435549A (en) | Structure of always gearing clutch gear | |
JPS57200747A (en) | Power transmission by means of locked trains | |
JPS5453735A (en) | Roller bearing for automobile transmission | |
JPS57103967A (en) | Wheel with modification enveloping surface for hourglass-shaped worm | |
JPS53125610A (en) | Screw-type gas pump | |
JPS569125A (en) | Chamfering method for end face of gear | |
DE1908568B2 (en) | Electromechanical oscillator with rotating output |