Schneider-Canet 120mm
field howitzer M. 1909
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fig. 7 section in the breech carrier fig. 8 horizontal section fig. 9 horizontal section (breech locked) fig. 10 horizontal section (breech opened) |
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breech locked (left view) |
breech opened (left view) |
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breech locked (right view) |
breech opened (right view) |
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1 breech screw 4 rack 7 disengaging guide 10 hammer 13 loading tray 16 breech recess 19 hinge bolt 22 lever handle 26 cam slot 29 safety bolt 32 cylindrical spiral spring 35 ramp 38 rotation spindle |
2 breech carrier 5 rack lock 8 striker 11 hammer lock 14 loading tray 17 riding strip 20 arc lugs 23 – 24 ratchets 27 striker recovery spring
30 trigger rod 33 flat spring 36 valve calm 39 loading tray pin |
3 operating lever 6 extractor 9 striker plunger 12 safety device 15 thooted wheel 18 block stop 21 trunnion 25 fixing stud 28 hammer carriers 31 hammer eye 34 dovetail 37 operating handle |
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breech
mechanism |