CH678345A5 - - Google Patents
Download PDFInfo
- Publication number
- CH678345A5 CH678345A5 CH147889A CH147889A CH678345A5 CH 678345 A5 CH678345 A5 CH 678345A5 CH 147889 A CH147889 A CH 147889A CH 147889 A CH147889 A CH 147889A CH 678345 A5 CH678345 A5 CH 678345A5
- Authority
- CH
- Switzerland
- Prior art keywords
- milling device
- rocker
- ice
- milling
- hydraulic cylinder
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/12—Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow with or without clearing or removing ; Roughening ice or hard snow by means of tools
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH147889A CH678345A5 (fr) | 1989-04-18 | 1989-04-18 | |
DE19904012280 DE4012280A1 (de) | 1989-04-18 | 1990-04-17 | Eis-fraesvorrichtung, insbesondere fuer gehwege |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH147889A CH678345A5 (fr) | 1989-04-18 | 1989-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH678345A5 true CH678345A5 (fr) | 1991-08-30 |
Family
ID=4211421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH147889A CH678345A5 (fr) | 1989-04-18 | 1989-04-18 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH678345A5 (fr) |
DE (1) | DE4012280A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105155459A (zh) * | 2015-08-01 | 2015-12-16 | 哈尔滨智越程斯智能工程技术有限公司 | 破冰雪碎冰雪吹雪组合式除冰雪装置 |
CN105442486A (zh) * | 2015-12-03 | 2016-03-30 | 曹林海 | 一种铣冰机 |
CN109914324A (zh) * | 2019-04-03 | 2019-06-21 | 东北大学 | 一种机场推雪铲 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102304905B (zh) * | 2011-06-24 | 2013-11-06 | 郑明法 | 辊盘式破冰器 |
FR3020075B1 (fr) * | 2014-04-22 | 2019-08-02 | Etablissements Jean Villeton | Roto deneige |
CN104372762A (zh) * | 2014-11-11 | 2015-02-25 | 大庆市森洁环卫设备有限公司 | 双旋四辊除冰雪设备 |
-
1989
- 1989-04-18 CH CH147889A patent/CH678345A5/de not_active IP Right Cessation
-
1990
- 1990-04-17 DE DE19904012280 patent/DE4012280A1/de not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105155459A (zh) * | 2015-08-01 | 2015-12-16 | 哈尔滨智越程斯智能工程技术有限公司 | 破冰雪碎冰雪吹雪组合式除冰雪装置 |
CN105442486A (zh) * | 2015-12-03 | 2016-03-30 | 曹林海 | 一种铣冰机 |
CN109914324A (zh) * | 2019-04-03 | 2019-06-21 | 东北大学 | 一种机场推雪铲 |
CN109914324B (zh) * | 2019-04-03 | 2020-04-14 | 东北大学 | 一种机场推雪铲 |
Also Published As
Publication number | Publication date |
---|---|
DE4012280A1 (de) | 1990-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |