Welding torch
Реферат: A welding torch, in particular a tungsten inert gas (TIG) welding torch, comprises a body portion (2) in which is housed an elongate, non-consumable electrode (10) the tip of which projects from the body portion (2), clamping means (8) within the body portion (2) for releasably gripping the electrode (10), control means (18) selectively movable between a first position in which the clamping means (8) hold the electrode (10) in an operative position, and a second position in which the clamping means (8) are released from the electrode (10), and an ejector mechanism (16) which, with the control means (18) in its second position, can be actuated to move the electrode (10) axially within the body portion (2).
Tig welding torch
Номер патента: RU2750597C2. Автор: Трейси ПАРКЕР. Владелец: Джинан Юниарк Уэлдинг Текнолоджи Лимитед, КНР. Дата публикации: 2021-06-29.