Improvements in and relating to drive mechanisms suitable for use in drug delivery devices

• Main Authors: Langley, Christopher Nigel, Veasey, Robert Frederick, WIMPENNY, Steven
• Format: Patent
• Language: English; Hungarian
• Published: 28.06.2016
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The invention relates to a pen-type injector comprising a housing (2, 2', 2", 2"'); a piston rod (32, 32', 32") having a screw thread; an insert (14, 14', 14"') located in the housing (2, 2', 2", 2"') and through which the piston rod (...