Spring latches for surface mounting or welding

GN 722 ff. spring latches are designed for use in steel constructions
or in locksmith shops where less precise positioning / locking
is normally required. The dimensional tolerances are therefore
chosen to ensure that functional safety is guaranteed under dirt
exposure and that cost-effective production methods are used.
The spring latches can be used in the design of jigs and fi xtures,
in clamping devices and assembly installation, for locking, and for
fi xing and securing components and parts.
These versions are used when the indexing pin is temporarily not
allowed to protrude. The indexing pin retracts by turning the latch
by 180°. An indexing notch ensures that the latch is held fi rmly in
place in both positions.
The guideways of the GN 722.2 and GN 7222.3 are made of
zinc-plated cast steel, coated with a black surface structure for
optical reasons. Latch and bolt are made of zinc-plated steel. The
guideway in design version GN 722.1 is made of burnished cast
steel which allows it to be welded easily. A square bar allows the
latch to be welded in any desired position. To prevent excessive
heating up and the resulting change in the spring properties, fi xing
with welding spots is recommended.
Ganter supplies design versions for welding GN 722.1 and for
surface mounting GN 722.2 and GN 722.3.
Find out more in the internet at www.elesa-ganter.com


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