JP4195045B2 - ランマーの保護カバー構造 - Google Patents
ランマーの保護カバー構造 Download PDFInfo
- Publication number
- JP4195045B2 JP4195045B2 JP2006151060A JP2006151060A JP4195045B2 JP 4195045 B2 JP4195045 B2 JP 4195045B2 JP 2006151060 A JP2006151060 A JP 2006151060A JP 2006151060 A JP2006151060 A JP 2006151060A JP 4195045 B2 JP4195045 B2 JP 4195045B2
- Authority
- JP
- Japan
- Prior art keywords
- prime mover
- crank chamber
- rammer
- guard
- protective cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
- E01C19/35—Hand-held or hand-guided tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Agronomy & Crop Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Road Paving Machines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Motor Or Generator Frames (AREA)
Description
1a:リコイルスタータ、
2:クランク室、
3:保護台、
4:前面板、
5,6:ガードカバー、
7:横杆、
8:基板、
9:保護板、
10a,10b:棒状体、
10:支持枠、
11:段差部、
12:ボルト、
13:差込み溝、
14:突起、
15:直交部、
16:通気口、
17:マフラー、
18:開口部、
19:排気口、
20:エンジンオイル注入口、
21:エンジン回転数調整用リンク、
22:ネジ孔、
23:突片
Claims (3)
- 原動機の回転運動を上下運動に変えるクランク室の下方に伸縮可能な脚部と、この脚部下端に輾圧板とを備え、クランク室内の上下運動を脚部内に配置したコイルスプリングの弾性を介して輾圧板に伝えるランマーにおいて、
クランク室の背面下方に、原動機の下半部を保護する機能を備え、かつ、両側辺にクランク室と原動機の両側に配置されるガードカバーを下から支えるための支持枠を突設した保護台を備え、クランク室と原動機の両側外面には、クランク室と原動機の両側面を保護するガードカバーを配置して、それぞれのガードカバーのクランク室側前端部をクランク室の前面板周辺部に接合固定して、原動機側下辺部を前記保護台の支持枠により支持固定し、両ガードカバーの原動機側後背部上方間を連結横杆により一体に連結固定したことを特徴とするランマーの保護カバー構造。 - クランク室の背面下方に備えられて、原動機の下半部を保護する機能を備えた保護台が、原動機の下面に取付けられる基板と、この基板後部から先端が橇状に湾曲するように延出した原動機保護板と、基板の両側から左右方向へ延出した棒状体が側面から見て山形状に折曲げられた支持枠とから構成されている請求項1のランマーの保護カバー構造。
- 左右のガードカバーの原動機側後背部上方間を連結する連結横杆が、両端に連結横杆の長さ方向と直交する向きの直交部を有し、この直交部の上下両端が両ガードカバーの原動機側後部上方間に連結固定されている請求項1のランマーの保護カバー構造。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006151060A JP4195045B2 (ja) | 2006-05-31 | 2006-05-31 | ランマーの保護カバー構造 |
US11/704,043 US20070277772A1 (en) | 2006-05-31 | 2007-02-08 | Protective cover structure for rammer |
CN2007100893374A CN101082201B (zh) | 2006-05-31 | 2007-03-23 | 夯锤的保护罩构造 |
FR0703477A FR2901816B1 (fr) | 2006-05-31 | 2007-05-15 | Structure d'enveloppe de protection pour un pilon |
HK08101992.8A HK1111445A1 (en) | 2006-05-31 | 2008-02-22 | Protective cover structure for rammer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006151060A JP4195045B2 (ja) | 2006-05-31 | 2006-05-31 | ランマーの保護カバー構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007321386A JP2007321386A (ja) | 2007-12-13 |
JP4195045B2 true JP4195045B2 (ja) | 2008-12-10 |
Family
ID=38727425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006151060A Active JP4195045B2 (ja) | 2006-05-31 | 2006-05-31 | ランマーの保護カバー構造 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070277772A1 (ja) |
JP (1) | JP4195045B2 (ja) |
CN (1) | CN101082201B (ja) |
FR (1) | FR2901816B1 (ja) |
HK (1) | HK1111445A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8028673B2 (en) * | 2007-10-31 | 2011-10-04 | Paul Frederick Olsen | Fuel line protective cover |
US7896575B2 (en) * | 2008-02-20 | 2011-03-01 | Wacker Neuson Corporation | Soil compactor having low profile muffler |
JP5019263B2 (ja) * | 2008-02-25 | 2012-09-05 | 日立工機株式会社 | 作業機 |
GB2459190B (en) * | 2008-04-18 | 2013-01-30 | Bosch Gmbh Robert | Hand-held power tool |
DE102008001251A1 (de) * | 2008-04-18 | 2009-10-22 | Robert Bosch Gmbh | Handwerkzeugmaschine |
JP5610720B2 (ja) * | 2009-07-14 | 2014-10-22 | 富士重工業株式会社 | エンジン用マフラー |
JP6839110B2 (ja) * | 2018-01-29 | 2021-03-03 | 酒井重工業株式会社 | 締固め機 |
CN112009895B (zh) * | 2020-08-25 | 2022-10-18 | 南阳杜尔气体装备有限公司 | 一种高温防腐储藏罐 |
EP4345211A1 (fr) * | 2022-09-29 | 2024-04-03 | Apison | Dispositif pour le compactage de materiaux |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87213051U (zh) * | 1987-09-06 | 1988-05-25 | 城乡建设环境保护部北京建筑机械综合研究所 | 可调曲柄偏心距快速冲击夯 |
WO1997002930A1 (en) * | 1995-07-13 | 1997-01-30 | Atlas Copco Berema Aktiebolag | Handle means for percussive hand held machines |
US6000879A (en) * | 1997-04-15 | 1999-12-14 | Wacker-Werke Gmbh & Co. Kg | Gasoline-powered tamper |
US6149365A (en) * | 1999-09-21 | 2000-11-21 | Applied Komatsu Technology, Inc. | Support frame for substrates |
DE20105768U1 (de) * | 2001-03-30 | 2001-06-21 | Bomag Gmbh | Vibrationsstampfer |
US6749365B2 (en) * | 2002-03-18 | 2004-06-15 | M-B-W Inc. | Vibration isolation for a percussion rammer |
USD542810S1 (en) * | 2006-05-11 | 2007-05-15 | Mikasa Sangyo Co., Ltd. | Rammer |
USD543996S1 (en) * | 2006-05-11 | 2007-06-05 | Mikasa Sangyo Co., Ltd. | Cover for engine |
-
2006
- 2006-05-31 JP JP2006151060A patent/JP4195045B2/ja active Active
-
2007
- 2007-02-08 US US11/704,043 patent/US20070277772A1/en not_active Abandoned
- 2007-03-23 CN CN2007100893374A patent/CN101082201B/zh active Active
- 2007-05-15 FR FR0703477A patent/FR2901816B1/fr active Active
-
2008
- 2008-02-22 HK HK08101992.8A patent/HK1111445A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CN101082201B (zh) | 2010-11-03 |
FR2901816A1 (fr) | 2007-12-07 |
CN101082201A (zh) | 2007-12-05 |
FR2901816B1 (fr) | 2015-05-01 |
JP2007321386A (ja) | 2007-12-13 |
HK1111445A1 (en) | 2008-08-08 |
US20070277772A1 (en) | 2007-12-06 |
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