Position adjustment and position locking of a fluid operated actuator
Номер патента: EP2802782A2
Опубликовано: 19-11-2014
Автор(ы): Hans-Peter Kuhlmann, Ralph Riedel, Wolfgang van den Berg
Принадлежит: Norgren GmbH
Опубликовано: 19-11-2014
Автор(ы): Hans-Peter Kuhlmann, Ralph Riedel, Wolfgang van den Berg
Принадлежит: Norgren GmbH
Реферат: A fluid operated actuator (103) is provided that includes an actuator housing (104) and a piston assembly (109) including a piston (106) and a piston rod (108) movable within the actuator housing (104). The fluid operated actuator (103) further includes a plurality of detents (210) unified with the piston rod (108) and a lock (209) configured to move between a first and a second position. The lock engages the plurality of detents (210) when the lock (209) is in the first position or the second position to prevent the piston assembly (109) from moving with respect to the actuator housing (104). The lock further disengages from the plurality of detents (210) when the lock (209) is between the first and second positions to allow the piston assembly (109) to move with respect to the actuator housing (104).
Position adjustment and position locking of a fluid operated actuator
Номер патента: US20140352289A1. Автор: Ralph Riedel,Hans-Peter Kuhlmann,Wolfgang van den Berg. Владелец: NORGEN GmbH. Дата публикации: 2014-12-04.