ATE90601T1 - DEVICE FOR GENERATION OF A SETTING FORCE FOR THE CLAMPING ELEMENTS OF A CLAMPING DEVICE. - Google Patents
DEVICE FOR GENERATION OF A SETTING FORCE FOR THE CLAMPING ELEMENTS OF A CLAMPING DEVICE.Info
- Publication number
- ATE90601T1 ATE90601T1 AT90100697T AT90100697T ATE90601T1 AT E90601 T1 ATE90601 T1 AT E90601T1 AT 90100697 T AT90100697 T AT 90100697T AT 90100697 T AT90100697 T AT 90100697T AT E90601 T1 ATE90601 T1 AT E90601T1
- Authority
- AT
- Austria
- Prior art keywords
- main working
- working spindle
- adjustment
- operating
- clamping
- Prior art date
Links
Abstract
PURPOSE: To accurately and simply tighten or loosen an adjustment rod, even when the main working spindle is rotated. CONSTITUTION: This device is useful for generating an adjustment force for the tightening member 2 of a tightening device 1 in a lathe main working spindle 4 capable of driving for rotation. In the inside of the hollow main working spindle 4, an adjustment rod 8 for operating the tightening member 2 is arranged so as to be movable in the axial direction. A motion converting system 9 rotating together with the main working spindle 4 comprises an output member 10 for operating the adjustment rod 8 in the axial direction, and an input member 12 arranged so as to be rotatable with regard to the main working spindle 4 and in parallel with the axis; and the input member 12 is drivingly connected to either one of two adjustment gear wheels 11' and 11", and these adjustment gears 11', 11" are arranged so as to be coaxial with the main working spindle 4 and rotatable, and are continuously connected in the opposite direction to each other. The adjustment gear wheel 11', 11" are independently braked by a brake device 32 for operating the adjustment rod 8.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4000714 | 1990-01-12 | ||
EP90100697A EP0436768B1 (en) | 1990-01-12 | 1990-01-13 | Device for generating a clamping force in a clamping device |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE90601T1 true ATE90601T1 (en) | 1993-07-15 |
Family
ID=25888981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90100697T ATE90601T1 (en) | 1990-01-12 | 1990-01-13 | DEVICE FOR GENERATION OF A SETTING FORCE FOR THE CLAMPING ELEMENTS OF A CLAMPING DEVICE. |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH0615509A (en) |
AT (1) | ATE90601T1 (en) |
BR (1) | BR9006162A (en) |
-
1990
- 1990-01-13 AT AT90100697T patent/ATE90601T1/en not_active IP Right Cessation
- 1990-12-05 BR BR9006162A patent/BR9006162A/en unknown
-
1991
- 1991-01-11 JP JP234191A patent/JPH0615509A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0615509A (en) | 1994-01-25 |
BR9006162A (en) | 1991-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3883205D1 (en) | POWER SCREWDRIVER. | |
DE3777978D1 (en) | ACTUATING DEVICE WITH SELF-ACTUALLY ADJUSTING FOR BRAKES, IN PARTICULAR OF HEAVY DUTY VEHICLES. | |
EP0350457A3 (en) | A portable manually-controlled three-speed pipe-bending machine | |
ES8206796A1 (en) | Driving unit for a heliostat. | |
ATE90601T1 (en) | DEVICE FOR GENERATION OF A SETTING FORCE FOR THE CLAMPING ELEMENTS OF A CLAMPING DEVICE. | |
SE8904373L (en) | VAEXELLAADA FOR MOTOR VEHICLE | |
ATE91761T1 (en) | MECHANICALLY CONTROLLED THREE-SPEED PLANETARY TRANSMISSION. | |
JPS6071168A (en) | Power turning gear | |
ES2042077T3 (en) | PROCEDURE TO GENERATE A FORCE OF ADJUSTMENT FOR THE CLAMPING MEMBERS OF A CLAMPING EQUIPMENT. | |
SE8500728L (en) | TURNING MOVEMENT WITH STEPLESS TRANSITION OF THE Eccentric Moment | |
ATE383926T1 (en) | VIBRATION WRENCH | |
ES8703352A1 (en) | Motor vehicle gearbox with constantly-meshed gears. | |
JPS6434677A (en) | Bolt nut tightening tool | |
ATE91446T1 (en) | DEVICE FOR GENERATION OF A SETTING FORCE FOR THE CLAMPING ELEMENTS OF A CLAMPING DEVICE. | |
JPS57192654A (en) | Stepless speed change gear | |
JPS5694234A (en) | Torque detector | |
ES2074574T3 (en) | REVERSIBLE POWER TRANSMISSION. | |
RO102043A2 (en) | Curved surface facing device | |
SE8005192L (en) | REVOLUTION HEAD FOR REPLY | |
JPS57165130A (en) | Spinning device | |
JPS55131433A (en) | Power transmission unit in automatic screw cutting lathe | |
IT1250334B (en) | Continuous speed variator | |
GB644090A (en) | Improvements in control means for chain shifting change speed devices and analogous systems for cycles and analogous vehicles | |
JPS5794160A (en) | Torque actuator | |
JPS5387432A (en) | Power unit for automobiles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |