결합체, 결합체의 제조 방법, 및 완충기

• Main Authors: HIGUMA MASATO, KOSHIZAKA ATSUSHI, ISHIMARU YU, KAWAHARA KEIJI
• Format: Patent
• Language: Korean
• Published: 11.01.2024
• Subjects: BLASTING; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

솔레노이드 케이스의 재료가 제2 환형홈에 충전되어 제2 결합부가 형성된 후, 솔레노이드 케이스의 재료가 제1 환형홈에 충전되어 제1 결합부가 형성된다. 이에 의해, 솔레노이드 케이스의 재료가 제1 환형홈 내에 유입될 때의, 피스톤 로드에 작용하는 하중의 일부를, 제2 결합부에 의해 받을 수 있기 때문에, 피스톤 로드에 있어서의 반력을 저감하는 것이 가능하고, 피스톤 로드가 받는 반력에 의한, 피스톤 로드의 상단부의 변형을 억지할 수 있다. A solenoid case material is filled in a second annular groove, forming a second bond, and thereafter, a solenoid case material is filled in a first annular groove, forming a first bond. By this means, part of the load acting on the piston rod when the solenoid case material flows into the first annular groove can be received by the second bond, so it is possible to reduce the reaction force in the piston rod, and to prevent the upper end of the piston rod from being deformed due to the reaction force received by the piston rod.