FR1376734A - Appareillage de présélection pour boîte de vitesses de machine-outil - Google Patents
Appareillage de présélection pour boîte de vitesses de machine-outilInfo
- Publication number
- FR1376734A FR1376734A FR947952A FR947952A FR1376734A FR 1376734 A FR1376734 A FR 1376734A FR 947952 A FR947952 A FR 947952A FR 947952 A FR947952 A FR 947952A FR 1376734 A FR1376734 A FR 1376734A
- Authority
- FR
- France
- Prior art keywords
- machine tool
- preselection device
- tool gearbox
- gearbox
- preselection
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
-
- 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
- B23Q5/145—Mechanical drives with means for varying the speed ratio step-by-step fluid-operated
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0262—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being hydraulic
- F16H61/0274—Control units where shifting is directly initiated by the driver, e.g. semi-automatic transmissions
-
- 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
- F16H2708/00—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes
- F16H2708/10—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes only the toothed wheels may be disengaged
-
- 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
- F16H2708/00—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes
- F16H2708/24—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes with a preselection system, mainly semi-automatic, e.g. with automatic preselection, but controlled at the intended moment, with force amplification
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Gearings (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR947952A FR1376734A (fr) | 1963-09-19 | 1963-09-19 | Appareillage de présélection pour boîte de vitesses de machine-outil |
DE19641450837 DE1450837C3 (de) | 1963-09-19 | 1964-09-11 | Schalteinrichtung fur Zahnradergetrie be mir hydraulischer Vorwahleinrichtung und elektrischer Steuerung |
GB3749264A GB1058747A (en) | 1963-09-19 | 1964-09-14 | A machine tool gear-box speed ratio change apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR947952A FR1376734A (fr) | 1963-09-19 | 1963-09-19 | Appareillage de présélection pour boîte de vitesses de machine-outil |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1376734A true FR1376734A (fr) | 1964-10-31 |
Family
ID=8812654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR947952A Expired FR1376734A (fr) | 1963-09-19 | 1963-09-19 | Appareillage de présélection pour boîte de vitesses de machine-outil |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1450837C3 (fr) |
FR (1) | FR1376734A (fr) |
GB (1) | GB1058747A (fr) |
-
1963
- 1963-09-19 FR FR947952A patent/FR1376734A/fr not_active Expired
-
1964
- 1964-09-11 DE DE19641450837 patent/DE1450837C3/de not_active Expired
- 1964-09-14 GB GB3749264A patent/GB1058747A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1450837B2 (de) | 1973-03-29 |
GB1058747A (en) | 1967-02-15 |
DE1450837C3 (de) | 1973-10-11 |
DE1450837A1 (de) | 1969-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH494088A (de) | Werkzeugwechselvorrichtung für Werkzeugmaschinen | |
FR1429532A (fr) | Dispositif de réglage pour machine-outil | |
FR1389129A (fr) | Perfectionnements aux glissières pour machines-outils | |
CH433912A (fr) | Machine-outil | |
FR1386039A (fr) | Dispositif de commande électro-hydraulique pour machines-outils | |
CH438998A (fr) | Machine-outil | |
CH424425A (de) | Werkzeugmaschine | |
CH427457A (de) | Werkzeugmaschine | |
FR1382672A (fr) | Appareil de transfert pour machines-outils | |
CH432184A (de) | Werkzeugmaschine | |
CH418777A (fr) | Machine-outil | |
AT245332B (de) | Aufspanneinrichtung für Werkzeugmaschinen | |
FR1359196A (fr) | Machine-outil | |
CH419791A (fr) | Machine-outil | |
CH429462A (fr) | Dispositif hydropneumatique pour outil de serrage | |
FR1397348A (fr) | Dispositif de changement de vitesses pour machines-outils | |
GB1002502A (en) | Machine tool pecking device | |
FR1376734A (fr) | Appareillage de présélection pour boîte de vitesses de machine-outil | |
FR1357130A (fr) | Butée pour outils de machines-outils | |
CH446011A (fr) | Table de travail pour machine-outil | |
CA665568A (en) | Automatic machine tool | |
FR1354352A (fr) | Machine-outil automatique | |
FR1389227A (fr) | Boîte de vitesses pour machine-outil | |
CH405875A (fr) | Porte-outil pour machine-outil | |
FR1395205A (fr) | Dispositif hydraulique pour machine-outil |