FR2506601A1 - Outil et procede pour donner une forme bombee a des dents - Google Patents
Outil et procede pour donner une forme bombee a des dentsInfo
- Publication number
- FR2506601A1 FR2506601A1 FR8208730A FR8208730A FR2506601A1 FR 2506601 A1 FR2506601 A1 FR 2506601A1 FR 8208730 A FR8208730 A FR 8208730A FR 8208730 A FR8208730 A FR 8208730A FR 2506601 A1 FR2506601 A1 FR 2506601A1
- Authority
- FR
- France
- Prior art keywords
- teeth
- reported
- tool
- following
- shaped
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000007493 shaping process Methods 0.000 title 1
- 210000000056 organ Anatomy 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H5/00—Making gear wheels, racks, spline shafts or worms
- B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
- B21H5/027—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls by rolling using reciprocating flat dies, e.g. racks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49462—Gear making
- Y10T29/49467—Gear shaping
- Y10T29/49471—Roll forming
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49995—Shaping one-piece blank by removing material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Gear Processing (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Forging (AREA)
Abstract
L'OUTIL COMPREND UN CORPS 10 ET UN ELEMENT RAPPORTE 22 EN VUE DE FORMER UN BOMBEMENT PREDETERMINE DES DENTS DE LA PIECE FORMEE PAR L'OUTIL. SELON UN PROCEDE, LES DENTS PREFORMEES DE L'ELEMENT RAPPORTE SONT REALISEES PAR UNE MEULE SUIVANT UN PARCOURS EN LIGNE DROITE; L'ELEMENT RAPPORTE ETANT MAINTENU SUR LA BASE D'UN DISPOSITIF DE MEULAGE AVEC INTERPOSITION D'UN COIN QUI FORME UNE SURFACE CONCAVE SUR SON COTE INFERIEUR DEPASSANT LE MODULE D'ELASTICITE DU MATERIAU DE CET ELEMENT. A LA SUITE DU RETRAIT DE L'ELEMENT RAPPORTE DU DISPOSITIF, LES SURFACES DES DENTS DE CET ELEMENT RAPPORTE ASSUMENT UNE FORME CONVEXE QUI PERMET D'OBTENIR LE BOMBEMENT DES DENTS FORMEES PAR PRESSION SUR UN ORGANE CYLINDRIQUE PAR L'ELEMENT RAPPORTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/268,971 US4414729A (en) | 1981-06-01 | 1981-06-01 | Tool and method for crowning teeth |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2506601A1 true FR2506601A1 (fr) | 1982-12-03 |
FR2506601B1 FR2506601B1 (fr) | 1986-10-10 |
Family
ID=23025303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8208730A Expired FR2506601B1 (fr) | 1981-06-01 | 1982-05-18 | Outil et procede pour donner une forme bombee a des dents |
Country Status (7)
Country | Link |
---|---|
US (1) | US4414729A (fr) |
JP (1) | JPS57202934A (fr) |
CA (1) | CA1173279A (fr) |
DE (1) | DE3219674A1 (fr) |
FR (1) | FR2506601B1 (fr) |
GB (1) | GB2099347B (fr) |
IT (1) | IT1147896B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101596675A (zh) * | 2009-06-23 | 2009-12-09 | 诸城市同翔机械有限公司 | 花键轴制造工艺 |
AT508990B1 (de) | 2009-11-10 | 2012-04-15 | Miba Sinter Austria Gmbh | Walzwerkzeug |
AT514778B1 (de) | 2013-09-05 | 2016-02-15 | Miba Sinter Austria Gmbh | Kalibrierwerkzeug |
AT516779B1 (de) | 2015-01-23 | 2017-04-15 | Miba Sinter Austria Gmbh | Verfahren zur Herstellung einer Balligkeit auf einem Sinterbauteil |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1189175A (en) * | 1967-12-01 | 1970-04-22 | Vickers Ltd | The manufacture of Gear Wheels by Cold-Forming Processes |
FR2340785A1 (fr) * | 1976-02-13 | 1977-09-09 | Caterpillar Tractor Co | Cremaillere avec pieces rapportees remplacables pour machine a faconner les dents |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US446934A (en) * | 1891-02-24 | Making rolled forcings non-circular in cross-section | ||
US440330A (en) * | 1890-11-11 | Island | ||
US2197732A (en) * | 1938-03-12 | 1940-04-16 | Illinois Tool Works | Thread rolling die and method |
US2276875A (en) * | 1939-05-03 | 1942-03-17 | Groov Pin Corp | Thread rolling die |
US3115052A (en) * | 1960-12-12 | 1963-12-24 | Michigan Tool Co | Tooth forming tool |
US3602026A (en) * | 1969-05-27 | 1971-08-31 | Elco Industries Inc | Production of prevailing torque threaded fastening devices |
US3945272A (en) * | 1970-01-30 | 1976-03-23 | Nl Industries Inc. | Thread-rolling method, thread-rolling dies, and method of manufacturing the dies |
US4208773A (en) * | 1979-04-06 | 1980-06-24 | Anderson-Cook, Inc. | Burnishing rack |
-
1981
- 1981-06-01 US US06/268,971 patent/US4414729A/en not_active Expired - Lifetime
-
1982
- 1982-03-31 CA CA000399950A patent/CA1173279A/fr not_active Expired
- 1982-05-13 GB GB8213901A patent/GB2099347B/en not_active Expired
- 1982-05-14 IT IT48419/82A patent/IT1147896B/it active
- 1982-05-18 FR FR8208730A patent/FR2506601B1/fr not_active Expired
- 1982-05-25 JP JP57087374A patent/JPS57202934A/ja active Pending
- 1982-05-26 DE DE19823219674 patent/DE3219674A1/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1189175A (en) * | 1967-12-01 | 1970-04-22 | Vickers Ltd | The manufacture of Gear Wheels by Cold-Forming Processes |
FR2340785A1 (fr) * | 1976-02-13 | 1977-09-09 | Caterpillar Tractor Co | Cremaillere avec pieces rapportees remplacables pour machine a faconner les dents |
Also Published As
Publication number | Publication date |
---|---|
GB2099347A (en) | 1982-12-08 |
CA1173279A (fr) | 1984-08-28 |
DE3219674A1 (de) | 1982-12-16 |
FR2506601B1 (fr) | 1986-10-10 |
IT1147896B (it) | 1986-11-26 |
GB2099347B (en) | 1985-07-17 |
US4414729A (en) | 1983-11-15 |
JPS57202934A (en) | 1982-12-13 |
IT8248419A0 (it) | 1982-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ER | Errata listed in the french official journal (bopi) |
Free format text: 48/82 |
|
ST | Notification of lapse |