Tamping machine (with hydraulic line and track frame and lower frame)
CN309524581SActive Publication Date: 2025-09-30华夏高铁技术有限公司
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430763356.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2039-12-02
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: Tamping machine (hydraulic circuit with traveling frame and lower frame). 2. Purpose of this design product: used for tamping operations of sleepers and ballast. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
Need to check novelty before this filing date? Find Prior Art