VIBRO-ISOLATING DEVICE FOR ENGINE

• Main Author: OKA YOSUKE
• Format: Patent
• Language: English
• Published: 28.09.1987
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

PURPOSE:To enable a deflective distance between vibro-isolating rubbers to be large ensured, by extending the first arm part and the second arm part in a reverse direction to each other and reducing the size of a device while ensuring the length of the first and second arm parts. CONSTITUTION:An inner 17 is connected with an outer by two arm parts 27, 29 extending in a direction diagonally crossing with a bolt lengthwise direction 11A. Consequently, dimensions S, S between outer front and rear pieces 15C, 15D and inner front and rear pieces 17A, 17B can be reduced while large ensuring a length L of each arm part 27, 29. Accordingly, a vibro-isolating device, obtaining compact construction, enables its spring constant to be decreased while a deflective distance between the arm parts 27, 29 to be large ensured.