415
AGB
Loop shapes
1/1 German loop
Lh = 0.8 up to 1.1 Di
1/1 German loop
inclined extended
1/1 German side loop
Lh ~ Di
Double German loop
Lh = 0.8 up to 1.1 Di
Double German side loop
Lh ~ Di
1/2 German loop
Lh = 0.55 up to 0.8 Di
English loop
Lh ~ 1.1 Di
Hook
Lh variable
Coiled-in hook
Send drawing
Extended side hook
Lh variable
Screwed plug
Send drawing
Screwed
Send drawing
Screwed-in shackle
Send drawing
Choose a suitable loop form for the custom extension spring. Please heed the additional specifi-
cations " " (distance between the inner loop and the spring body) and " " (loop opening width) if
Lh
m
required. For example, with the "
", the " " value may only be between 0.8 and 1.1
1/1 German loop Lh
times the inner coil diameter " " [Di = De - (2 · d)]. Where extension springs have screwed or rolled
Di
in spring ends, the number of spring coils " " must be stated separately from the total coils " ".
n
nt
Gutekunst + Co.KG Spring Factories
Carl-Zeiss-Straße 15 · D-72555 Metzingen
Phone 0049 (0)7123 960-193 · Fax 0049 (0)7123 960-150
