FR1389227A - Boîte de vitesses pour machine-outil - Google Patents
Boîte de vitesses pour machine-outilInfo
- Publication number
- FR1389227A FR1389227A FR968392A FR968392A FR1389227A FR 1389227 A FR1389227 A FR 1389227A FR 968392 A FR968392 A FR 968392A FR 968392 A FR968392 A FR 968392A FR 1389227 A FR1389227 A FR 1389227A
- Authority
- FR
- France
- Prior art keywords
- gearbox
- machine tool
- tool
- machine
- 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.)
- Expired
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
- F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
- F16H29/02—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts
- F16H29/04—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts in which the transmission ratio is changed by adjustment of a crank, an eccentric, a wobble-plate, or a cam, on one of the shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- 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
- B23Q5/142—Mechanical drives with means for varying the speed ratio step-by-step mechanically-operated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR968392A FR1389227A (fr) | 1964-03-23 | 1964-03-23 | Boîte de vitesses pour machine-outil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR968392A FR1389227A (fr) | 1964-03-23 | 1964-03-23 | Boîte de vitesses pour machine-outil |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1389227A true FR1389227A (fr) | 1965-02-12 |
Family
ID=8826173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR968392A Expired FR1389227A (fr) | 1964-03-23 | 1964-03-23 | Boîte de vitesses pour machine-outil |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1389227A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007051839A1 (fr) * | 2005-11-04 | 2007-05-10 | Centre National De La Recherche Scientifique (Cnrs) | Dispositif de perçage à oscillations axiales |
-
1964
- 1964-03-23 FR FR968392A patent/FR1389227A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007051839A1 (fr) * | 2005-11-04 | 2007-05-10 | Centre National De La Recherche Scientifique (Cnrs) | Dispositif de perçage à oscillations axiales |
FR2892959A1 (fr) * | 2005-11-04 | 2007-05-11 | Centre Nat Rech Scient | Dispositif de percage a oscillations axiales. |
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