Heat insulator mounting structure
The heat insulator mounting structure for exhaust system components addresses space and weight challenges by attaching two insulators to a single bracket, enhancing flexibility, reducing costs, and improving heat retention through a novel floating body design.
JP2026101543APending Publication Date: 2026-06-22SANGO CO LTD
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- SANGO CO LTD
- Filing Date
- 2024-12-10
- Publication Date
- 2026-06-22
AI Technical Summary
Technical Problem
Conventional methods for attaching multiple heat insulators to exhaust system components face challenges in securing space, increasing weight and cost, and creating gaps due to vibration-induced noise, making it difficult to cover the components effectively.
Method used
A heat insulator mounting structure that allows two heat insulators to be attached to a single mounting bracket via a buffer member, using a cylindrical insertion portion and collars with flanges, and buffer members to form floating bodies, secured with a bolt and nut arrangement.
Benefits of technology
Reduces the number of mounting brackets and components, improves space flexibility, lowers weight and costs, narrows gaps for better heat retention, and suppresses vibration-induced damage.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 2026101543000001_ABST
Abstract
This invention provides a mounting structure for heat insulators that allows two heat insulators to be attached to a single mounting bracket, each via a buffer member. [Solution] The floating body has a first collar 11 and a second collar 21. Two first buffer members 15, 15 are provided between the first flanges 11b, 11b of the first collar 11, and two second buffer members 25, 25 are provided between the second flanges 21b, 21b of the second collar 21. The first floating body 10 is formed by the first collar 11 and the two first buffer members 15, 15, and the second floating body 20 is formed by the second collar 21 and the two second buffer members 25, 25. A first heat insulator 3 is sandwiched between the two first buffer members 15, 15, and a second heat insulator 4 is sandwiched between the two second buffer members 25, 25. The floating body 10 and the second floating body 20 are attached to the mounting portion 6 of the mounting bracket 5 by bolts 31 and nuts 32 so that they face each other.
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