ITUA20163255A1 - Mola per la rettifica di profili ad elica - Google Patents
Mola per la rettifica di profili ad elicaInfo
- Publication number
- ITUA20163255A1 ITUA20163255A1 ITUA2016A003255A ITUA20163255A ITUA20163255A1 IT UA20163255 A1 ITUA20163255 A1 IT UA20163255A1 IT UA2016A003255 A ITUA2016A003255 A IT UA2016A003255A IT UA20163255 A ITUA20163255 A IT UA20163255A IT UA20163255 A1 ITUA20163255 A1 IT UA20163255A1
- Authority
- IT
- Italy
- Prior art keywords
- propeller
- wheel
- grinding profiles
- profiles
- grinding
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
- B24B19/022—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for helicoidal grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/14—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
- B24D3/22—Rubbers synthetic or natural
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/02—Wheels in one piece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUA2016A003255A ITUA20163255A1 (it) | 2016-05-09 | 2016-05-09 | Mola per la rettifica di profili ad elica |
TW106105117A TWI722112B (zh) | 2016-05-09 | 2017-02-16 | 用以研磨螺旋狀輪廓之研磨輪及方法 |
JP2017033057A JP6902882B2 (ja) | 2016-05-09 | 2017-02-24 | らせん形異形材研削用の砥石車 |
EP17425033.2A EP3243601B1 (en) | 2016-05-09 | 2017-03-15 | Grinding wheel for grinding spiral-shaped profiles |
ES17425033T ES2746229T3 (es) | 2016-05-09 | 2017-03-15 | Muela abrasiva para rectificar perfiles en forma de espiral |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUA2016A003255A ITUA20163255A1 (it) | 2016-05-09 | 2016-05-09 | Mola per la rettifica di profili ad elica |
Publications (1)
Publication Number | Publication Date |
---|---|
ITUA20163255A1 true ITUA20163255A1 (it) | 2017-11-09 |
Family
ID=56990708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITUA2016A003255A ITUA20163255A1 (it) | 2016-05-09 | 2016-05-09 | Mola per la rettifica di profili ad elica |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3243601B1 (it) |
JP (1) | JP6902882B2 (it) |
ES (1) | ES2746229T3 (it) |
IT (1) | ITUA20163255A1 (it) |
TW (1) | TWI722112B (it) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB398519A (en) * | 1932-03-07 | 1933-09-15 | Johansson Ab C E | Apparatus for grinding screw threads |
US3093464A (en) * | 1959-01-16 | 1963-06-11 | Norton Co | Magnetic abrasive wheels, method of making them, and machine tools for using them |
GB1364915A (en) * | 1970-09-21 | 1974-08-29 | Instr Z Bolchevik | Threadgrinding |
JP2005131760A (ja) * | 2003-10-31 | 2005-05-26 | Koyo Seiko Co Ltd | ボールねじ溝加工工具およびボールねじ溝の加工方法 |
EP1784282A1 (de) * | 2004-07-16 | 2007-05-16 | ZF Lenksysteme GmbH | Schleifscheibe zur erzeugung von aussen-oder innen-kugelgewinden an werkstücken |
DE102011055661A1 (de) * | 2011-11-24 | 2013-05-29 | Zf Lenksysteme Gmbh | VORRICHTUNG ZUM AUßENSCHLEIFEN VON KUGELGEWINDEN |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3701416B2 (ja) * | 1996-04-18 | 2005-09-28 | Thk株式会社 | ボールねじ軸の研削加工方法 |
JP3766496B2 (ja) * | 1996-12-27 | 2006-04-12 | Thk株式会社 | 送りねじ軸の研削加工装置 |
JP2005118897A (ja) * | 2003-10-14 | 2005-05-12 | Olympus Corp | 研磨工具及び研磨方法 |
JP4815226B2 (ja) * | 2006-02-01 | 2011-11-16 | マニー株式会社 | 歯科用軸付砥石及びその製造方法 |
TWM324563U (en) * | 2007-07-06 | 2008-01-01 | Wang-Sheng Li | Grinding wheel structure |
JP6184032B2 (ja) * | 2015-01-14 | 2017-08-23 | 株式会社ニートレックス本社 | ねじ軸用研磨体およびそのセグメント |
-
2016
- 2016-05-09 IT ITUA2016A003255A patent/ITUA20163255A1/it unknown
-
2017
- 2017-02-16 TW TW106105117A patent/TWI722112B/zh active
- 2017-02-24 JP JP2017033057A patent/JP6902882B2/ja active Active
- 2017-03-15 EP EP17425033.2A patent/EP3243601B1/en active Active
- 2017-03-15 ES ES17425033T patent/ES2746229T3/es active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB398519A (en) * | 1932-03-07 | 1933-09-15 | Johansson Ab C E | Apparatus for grinding screw threads |
US3093464A (en) * | 1959-01-16 | 1963-06-11 | Norton Co | Magnetic abrasive wheels, method of making them, and machine tools for using them |
GB1364915A (en) * | 1970-09-21 | 1974-08-29 | Instr Z Bolchevik | Threadgrinding |
JP2005131760A (ja) * | 2003-10-31 | 2005-05-26 | Koyo Seiko Co Ltd | ボールねじ溝加工工具およびボールねじ溝の加工方法 |
EP1784282A1 (de) * | 2004-07-16 | 2007-05-16 | ZF Lenksysteme GmbH | Schleifscheibe zur erzeugung von aussen-oder innen-kugelgewinden an werkstücken |
DE102011055661A1 (de) * | 2011-11-24 | 2013-05-29 | Zf Lenksysteme Gmbh | VORRICHTUNG ZUM AUßENSCHLEIFEN VON KUGELGEWINDEN |
Also Published As
Publication number | Publication date |
---|---|
TWI722112B (zh) | 2021-03-21 |
ES2746229T3 (es) | 2020-03-05 |
JP6902882B2 (ja) | 2021-07-14 |
JP2017202564A (ja) | 2017-11-16 |
EP3243601B1 (en) | 2019-07-10 |
EP3243601A1 (en) | 2017-11-15 |
TW201739550A (zh) | 2017-11-16 |
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