BE447033A - - Google Patents
Info
- Publication number
- BE447033A BE447033A BE447033DA BE447033A BE 447033 A BE447033 A BE 447033A BE 447033D A BE447033D A BE 447033DA BE 447033 A BE447033 A BE 447033A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/12—Mechanical drives with means for varying the speed ratio
- B23Q5/14—Mechanical drives with means for varying the speed ratio step-by-step
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- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
- F16H3/22—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially
-
- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/42—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable
-
- 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
- Y10T74/19219—Interchangeably locked
- Y10T74/19293—Longitudinally slidable
- Y10T74/19298—Multiple spur gears
- Y10T74/19307—Selective
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Gear Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE243156X | 1942-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE447033A true BE447033A (US06811534-20041102-M00003.png) |
Family
ID=3866452
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE472193D BE472193A (US06811534-20041102-M00003.png) | 1942-09-03 | ||
| BE447033D BE447033A (US06811534-20041102-M00003.png) | 1942-09-03 | ||
| BE452137D BE452137A (US06811534-20041102-M00003.png) | 1942-09-03 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE472193D BE472193A (US06811534-20041102-M00003.png) | 1942-09-03 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE452137D BE452137A (US06811534-20041102-M00003.png) | 1942-09-03 |
Country Status (6)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE916868C (de) * | 1949-06-18 | 1956-05-03 | Boehringer Gmbh Geb | Wechselraederschaltkasten an Drehbaenken zum Gewindeschneiden |
| DE1208140B (de) * | 1962-02-22 | 1965-12-30 | Schlumberger Cie N | Zahnraederwechselgetriebe |
| US3520022A (en) * | 1967-11-01 | 1970-07-14 | Vickers Zimmer Ag | Apparatus for the drive of pumps |
| US4171649A (en) * | 1977-05-09 | 1979-10-23 | Carlester Lindsay | Variable speed power transmission apparatus |
| US4577529A (en) * | 1982-08-30 | 1986-03-25 | Romeu Romi | Gear transmission assembly |
| CN101581352B (zh) * | 2009-05-07 | 2011-05-11 | 建凯企业股份有限公司 | 农业机械用变速箱 |
| JP6882667B2 (ja) * | 2017-03-29 | 2021-06-02 | シンフォニアテクノロジー株式会社 | 駆動ギヤのロック制御装置及びアクチュエータのロック制御装置 |
| CN108466789A (zh) * | 2018-03-27 | 2018-08-31 | 安徽理工大学 | 一种智慧工厂多重单动承载架及其实现方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE420562C (de) * | 1925-10-23 | Engels & Waegner Fa | Zahnraederwechselgetriebe fuer Drehbaenke zum Schneiden von Zoll-, Millimeter- und Modulgewinden | |
| US706186A (en) * | 1902-05-13 | 1902-08-05 | Richard K Le Blond | Variable-speed mechanism. |
| US772246A (en) * | 1904-02-23 | 1904-10-11 | Francis Miller | Variable-speed mechanism. |
| US1269944A (en) * | 1917-10-15 | 1918-06-18 | Howard M Leonard | Gearing. |
| US1520545A (en) * | 1924-09-04 | 1924-12-23 | Charles K Morganroth | Transmission gearing |
| US1756917A (en) * | 1927-06-15 | 1930-04-29 | Gen Motors Corp | Four-speed transmission |
| GB378393A (en) * | 1931-03-24 | 1932-08-08 | Birger Ljungstroem | Improvements in or relating to toothed gearing |
| US1984039A (en) * | 1932-12-14 | 1934-12-11 | Samuel M Langston Co | Change speed gearing |
| US2205473A (en) * | 1939-01-19 | 1940-06-25 | Chrysler Corp | Power transmission |
| US2415125A (en) * | 1945-08-21 | 1947-02-04 | Gould & Eberhardt Inc | Shaping machine transmission |
-
0
- BE BE472193D patent/BE472193A/xx unknown
- BE BE447033D patent/BE447033A/xx unknown
- NL NL67525D patent/NL67525C/xx active
- BE BE452137D patent/BE452137A/xx unknown
-
1943
- 1943-08-07 FR FR897055D patent/FR897055A/fr not_active Expired
- 1943-08-17 CH CH243156D patent/CH243156A/fr unknown
-
1945
- 1945-09-28 GB GB25277/45A patent/GB637504A/en not_active Expired
-
1946
- 1946-09-21 US US698474A patent/US2570720A/en not_active Expired - Lifetime
-
1948
- 1948-03-18 FR FR58192D patent/FR58192E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE472193A (US06811534-20041102-M00003.png) | |
| CH243156A (fr) | 1946-06-30 |
| FR897055A (fr) | 1945-03-12 |
| BE452137A (US06811534-20041102-M00003.png) | |
| US2570720A (en) | 1951-10-09 |
| GB637504A (en) | 1950-05-24 |
| FR58192E (fr) | 1953-09-29 |
| NL67525C (US06811534-20041102-M00003.png) |
