B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
B61G3/16—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling heads rigidly connected by rotatable hook plates or discs and balancing links, the coupling members forming a parallelogram, e.g. "Scharfenberg" type
Dispositif de calage antivibratoire de composants d'une installation et en particulier barres antivibratoires de calage des tubes d'un generateur de vapeur.
Piece destinee a etre montee sur des tiges d'un support, et utilisation d'une telle piece pour former un ecran thermique de vehicule automobile