FR2404779A1 - Roue dentee cylindrique a dents helicoidales - Google Patents
Roue dentee cylindrique a dents helicoidalesInfo
- Publication number
- FR2404779A1 FR2404779A1 FR7827853A FR7827853A FR2404779A1 FR 2404779 A1 FR2404779 A1 FR 2404779A1 FR 7827853 A FR7827853 A FR 7827853A FR 7827853 A FR7827853 A FR 7827853A FR 2404779 A1 FR2404779 A1 FR 2404779A1
- Authority
- FR
- France
- Prior art keywords
- toothed wheel
- cylindrical toothed
- teeth
- helicoidal teeth
- pitch diameter
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/08—Profiling
- F16H55/0806—Involute profile
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/08—Profiling
- F16H2055/0893—Profiling for parallel shaft arrangement of toothed members
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19949—Teeth
- Y10T74/19963—Spur
- Y10T74/19972—Spur form
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19949—Teeth
- Y10T74/19963—Spur
- Y10T74/19972—Spur form
- Y10T74/19986—Twisted
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
- Rotary Pumps (AREA)
- Gear Transmission (AREA)
Abstract
L'invention concerne une roue dentée cylindrique à dents hélicoïdales. Les valeurs du diamètre primitif dpP pour les lignes de flanc de droite et du diamètre primitif dpL pour les lignes de flanc de gauche sont différentes. De plus, la roue présente une ligne de flanc convergente des dents. Application : fabrications d'engrenages.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL20112777A PL201127A1 (pl) | 1977-09-29 | 1977-09-29 | Kolo zebate o zebach srubowych |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2404779A1 true FR2404779A1 (fr) | 1979-04-27 |
FR2404779B1 FR2404779B1 (fr) | 1982-04-30 |
Family
ID=19984773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7827853A Granted FR2404779A1 (fr) | 1977-09-29 | 1978-09-28 | Roue dentee cylindrique a dents helicoidales |
Country Status (6)
Country | Link |
---|---|
US (1) | US4294132A (fr) |
CH (1) | CH632073A5 (fr) |
DE (1) | DE2842283C2 (fr) |
FR (1) | FR2404779A1 (fr) |
GB (1) | GB2004973B (fr) |
PL (1) | PL201127A1 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4879920A (en) * | 1987-04-13 | 1989-11-14 | Kerkhoff Ewald F | Antibacklash gears including rack and pinion gears |
DE4003482A1 (de) * | 1990-02-06 | 1991-08-08 | Borsig Babcock Ag | Getriebe-turboverdichter |
US5876295A (en) * | 1996-01-23 | 1999-03-02 | Cloyes Gear And Products, Inc. | Roller chain drive system having improved noise characteristics |
US5921878A (en) * | 1996-07-03 | 1999-07-13 | Cloyes Gear And Products, Inc. | Roller chain drive system having improved noise characteristics |
US6090003A (en) * | 1996-07-25 | 2000-07-18 | Cloyes Gear & Products, Inc. | Random engagement roller chain sprocket having improved noise characteristics |
US5976045A (en) * | 1996-07-25 | 1999-11-02 | Cloyes Gear And Products, Inc. | Random engagement roller chain sprocket having improved noise characteristics |
US5921879A (en) * | 1996-07-25 | 1999-07-13 | Cloyes Gear And Products, Inc. | Random engagement roller chain sprocket with staged meshing and flank relief to provide improved noise characteristics |
US7416500B2 (en) * | 1996-12-19 | 2008-08-26 | Cloyes Gear And Products, Inc. | Random engagement roller chain sprocket and timing chain system including same |
US6761657B2 (en) | 1996-12-19 | 2004-07-13 | Cloyes Gear And Products, Inc. | Roller chain sprocket with added chordal pitch reduction |
US6948402B1 (en) | 2001-09-12 | 2005-09-27 | Centricity Corporation | Rotary work table with cycloidal drive gear system |
FR2879276B1 (fr) * | 2004-12-15 | 2008-07-04 | Renault Sas | Systeme de rattrapage de jeu pour arbres d'equilibrage |
JP2006177423A (ja) * | 2004-12-21 | 2006-07-06 | Jtekt Corp | 遊星歯車装置 |
US7479089B2 (en) * | 2005-01-26 | 2009-01-20 | Jtekt Corporation | Differential gear apparatus |
WO2011067633A1 (fr) * | 2009-12-01 | 2011-06-09 | Clipper Windpower, Inc. | Profil de dent d'engrenage d'une eolienne |
ES2444583T3 (es) * | 2010-06-29 | 2014-02-25 | Siemens Aktiengesellschaft | Engranaje planetario para una dirección de carga principal |
CN117588549A (zh) * | 2022-08-12 | 2024-02-23 | 通用电气公司 | 齿轮箱组件 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE477581A (fr) * | ||||
FR521076A (fr) * | 1920-07-26 | 1921-07-06 | Rene Louis Jules Delamare | Nouvelle forme de dents d'engrenages |
DE607352C (de) * | 1934-12-22 | Rudolf Suchoparek | Stirnradverzahnung | |
FR2007257A1 (fr) * | 1968-04-30 | 1970-01-02 | Maag Zahnraeder & Maschinen Ag |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH121614A (de) * | 1925-07-16 | 1927-07-16 | Wildhaber Max | Schraubenradgetriebe mit parallelen Achsen. |
US2098864A (en) * | 1933-10-02 | 1937-11-09 | Forster Albert | Spur gear |
US2403492A (en) * | 1944-04-14 | 1946-07-09 | Fairfield Mfg Company | Gear |
GB760091A (en) * | 1954-10-25 | 1956-10-31 | Caterpillar Tractor Co | Gear tooth form |
DE2320340A1 (de) * | 1973-04-21 | 1974-11-07 | Zahnradfabrik Friedrichshafen | Evolventenverzahnung |
-
1977
- 1977-09-29 PL PL20112777A patent/PL201127A1/xx not_active IP Right Cessation
-
1978
- 1978-09-25 US US05/946,208 patent/US4294132A/en not_active Expired - Lifetime
- 1978-09-27 GB GB7838212A patent/GB2004973B/en not_active Expired
- 1978-09-28 FR FR7827853A patent/FR2404779A1/fr active Granted
- 1978-09-28 CH CH1010678A patent/CH632073A5/de not_active IP Right Cessation
- 1978-09-28 DE DE2842283A patent/DE2842283C2/de not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE477581A (fr) * | ||||
DE607352C (de) * | 1934-12-22 | Rudolf Suchoparek | Stirnradverzahnung | |
FR521076A (fr) * | 1920-07-26 | 1921-07-06 | Rene Louis Jules Delamare | Nouvelle forme de dents d'engrenages |
FR2007257A1 (fr) * | 1968-04-30 | 1970-01-02 | Maag Zahnraeder & Maschinen Ag |
Also Published As
Publication number | Publication date |
---|---|
GB2004973B (en) | 1982-06-23 |
CH632073A5 (de) | 1982-09-15 |
DE2842283C2 (de) | 1985-11-14 |
GB2004973A (en) | 1979-04-11 |
PL201127A1 (pl) | 1979-09-24 |
FR2404779B1 (fr) | 1982-04-30 |
DE2842283A1 (de) | 1979-04-05 |
US4294132A (en) | 1981-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |