このマスタシリンダは、ピストンスプリングの端部側を係止する係止部材と、係止部材に一端側が当接し、他端側がピストン(11)に固定される棒状部材(82)と、を有する。棒状部材(82)の前記他端側には、ピストン(11)に形成される雌ネジ部(144)へ螺合される雄ネジ部(154)と、雄ネジ部(154)よりも前記一端側に形成される環状溝部(153)と、環状溝部(153)よりも前記一端側に形成される棒状部(152)と、が形成される。前記棒状部材(82)は、先端側端部(168)が雌ネジ部(144)内に配置されてピストン(11)に固定される。
This master cylinder has: an engagement member with which an end of a piston spring is engaged; and a rod-like member (82) having one end which is in contact with the engagement member and the other end which is affixed to a piston (11). The other end of the rod-like member (82) has formed thereon: a male thread section (154) engaged through threads with a female thread section (144) formed on the piston (11); an annular groove section (153) formed closer to said one end than the male thread section (154); and a rod-like section (152) formed closer to said one end than the annular groove section (153). The front end-side end (168) of the rod-like member (82) is disposed within the female thread section (144) and is affixed to the piston (11).
マスタシリンダ
2017-10-12
Patent
Electronic Resource
Japanese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |