GB851165A - Pneumatically operated toggle mechanism for actuating a machine part guided for rectilinear movement - Google Patents
Pneumatically operated toggle mechanism for actuating a machine part guided for rectilinear movementInfo
- Publication number
- GB851165A GB851165A GB401958A GB401958A GB851165A GB 851165 A GB851165 A GB 851165A GB 401958 A GB401958 A GB 401958A GB 401958 A GB401958 A GB 401958A GB 851165 A GB851165 A GB 851165A
- Authority
- GB
- United Kingdom
- Prior art keywords
- toggle
- piston
- actuating
- machine part
- rectilinear movement
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/18—Arrangements for positively actuating jaws motor driven, e.g. with fluid drive, with or without provision for manual actuation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
851,165. Toggles. TEMPLE INSTRUMENTS Ltd., and GREENFIELD, G. W. Jan. 27, 1959 [Feb. 7, 1958], No. 4019/58. Class 80 (3). [Also in Group XXIII] A pneumatically operated togglemechanism for actuating a machine part, such as the movable jaw 12 of a vice 11 having a fixed jaw 10, which is guided for rectilinear movement, is characterized in that the toggle 16, 17 is operated by a double-acting piston 14, and in that the cylinder wall and piston are slotted to accommodate the toggle which is pivotally anchored to the cylinder block at 18, is operated by abutment faces 22, 23 of the piston engaging its mid-pivot and is pivoted at the other end to a block 19, slidable. in a cylinder block slot, adjustably connected through a screw 20 to the movable jaw of the vice. In Figs. 4, 5 (not shown) the mid-pivot of the toggle has a cam face which co-operates with the abutment face 22 of the piston to limit its movement and to tend to lock the toggle on dead centre. Antifriction rollers may be incorporated in midpivot, Figs. 6, 7 (not shown).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB401958A GB851165A (en) | 1958-02-07 | 1958-02-07 | Pneumatically operated toggle mechanism for actuating a machine part guided for rectilinear movement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB401958A GB851165A (en) | 1958-02-07 | 1958-02-07 | Pneumatically operated toggle mechanism for actuating a machine part guided for rectilinear movement |
Publications (1)
Publication Number | Publication Date |
---|---|
GB851165A true GB851165A (en) | 1960-10-12 |
Family
ID=9769204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB401958A Expired GB851165A (en) | 1958-02-07 | 1958-02-07 | Pneumatically operated toggle mechanism for actuating a machine part guided for rectilinear movement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB851165A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2905689A1 (en) * | 1978-03-17 | 1979-09-27 | Outboard Marine Corp | CLAMPING DEVICE, IN PARTICULAR FOR ALIGNING THE END CAP OF A CONNECTING ROD |
GB2130670A (en) * | 1982-11-19 | 1984-06-06 | Tuenkers Maschinenbau Gmbh | Pressure-medium-operable toggle lever clamping device |
-
1958
- 1958-02-07 GB GB401958A patent/GB851165A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2905689A1 (en) * | 1978-03-17 | 1979-09-27 | Outboard Marine Corp | CLAMPING DEVICE, IN PARTICULAR FOR ALIGNING THE END CAP OF A CONNECTING ROD |
GB2130670A (en) * | 1982-11-19 | 1984-06-06 | Tuenkers Maschinenbau Gmbh | Pressure-medium-operable toggle lever clamping device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB851165A (en) | Pneumatically operated toggle mechanism for actuating a machine part guided for rectilinear movement | |
ES153040U (en) | Device for the tightening of displacable construction elements of machines tools. (Machine-translation by Google Translate, not legally binding) | |
GB671349A (en) | Clamping device for machine slides | |
GB697962A (en) | Improvements in pipe wrenches | |
GB850401A (en) | Improvements in or relating to over-centre clamps | |
GB798365A (en) | Improvements in and relating to adjustable die boxes | |
ES246886A1 (en) | Sliding machines for telescopes (Machine-translation by Google Translate, not legally binding) | |
GB667849A (en) | Improvements in adjustable spanners | |
GB620537A (en) | Improvements in vices | |
GB888260A (en) | Improvements in machine tools vises | |
GB846699A (en) | Improvements in vises | |
ES24607U (en) | Quick-tightening screw for wooden bench (Machine-translation by Google Translate, not legally binding) | |
ES41246U (en) | New type of wrench for tightening nuts and bolts (Machine-translation by Google Translate, not legally binding) | |
GB1152515A (en) | Improvements in or relating to Copy-Turning Mechanisms | |
GB1195437A (en) | Improvements in Butt Welding Machines | |
GB819363A (en) | Improvements in or relating to clamping devices | |
ES95568U (en) | Handle perfected for operation of knock locks (Machine-translation by Google Translate, not legally binding) | |
ES246092A1 (en) | New press screw (Machine-translation by Google Translate, not legally binding) | |
ES52203U (en) | Adjustable wrench for nuts (Machine-translation by Google Translate, not legally binding) | |
ES81214U (en) | Parallel bank screw perfected (Machine-translation by Google Translate, not legally binding) | |
ES80426U (en) | Improved tightening screw (Machine-translation by Google Translate, not legally binding) | |
GB1156095A (en) | Adjustable Spanner. | |
ES72570U (en) | Adjustable open-end wrench (Machine-translation by Google Translate, not legally binding) | |
ES217367A1 (en) | A quick fixing screw (Machine-translation by Google Translate, not legally binding) | |
ES242053A1 (en) | Improvements in the transfer and retention mechanisms (Machine-translation by Google Translate, not legally binding) |