作者: Pascal Lerat
DOI:
关键词: Envelope (mathematics) 、 Tube (container) 、 Materials science 、 Optics
摘要: Abstract of EP1270972The guide system for oval telescopic tubes comprises rows balls (7) mounted on opposite sides an cage (8) fitted around the inner tube (3). On one side these roll against surface outer (1), while they elastomeric plate (4) it.