JPS5519334B2 - - Google Patents
Info
- Publication number
- JPS5519334B2 JPS5519334B2 JP667273A JP667273A JPS5519334B2 JP S5519334 B2 JPS5519334 B2 JP S5519334B2 JP 667273 A JP667273 A JP 667273A JP 667273 A JP667273 A JP 667273A JP S5519334 B2 JPS5519334 B2 JP S5519334B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
- E02F9/2275—Hoses and supports therefor and protection therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
- E02F9/2271—Actuators and supports therefor and protection therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Forklifts And Lifting Vehicles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21948672A | 1972-01-20 | 1972-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4882603A JPS4882603A (pt) | 1973-11-05 |
| JPS5519334B2 true JPS5519334B2 (pt) | 1980-05-26 |
Family
ID=22819459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP667273A Expired JPS5519334B2 (pt) | 1972-01-20 | 1973-01-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3777824A (pt) |
| JP (1) | JPS5519334B2 (pt) |
| BR (1) | BR7300450D0 (pt) |
| CA (1) | CA962055A (pt) |
| DE (1) | DE2301942A1 (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0253862B2 (pt) * | 1982-09-20 | 1990-11-20 | Matsushita Electric Ind Co Ltd |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3920081A (en) * | 1974-06-25 | 1975-11-18 | Komatsu Mfg Co Ltd | Conduit arrangement for tilt cylinder of bulldozer |
| US4111268A (en) * | 1976-04-28 | 1978-09-05 | J. I. Case Company | Scraper blade control |
| DE2836435A1 (de) * | 1978-08-19 | 1980-03-06 | Kloeckner Humboldt Deutz Ag | Land- und/oder forstwirtschaftlich nutzbarer schlepper |
| US4237986A (en) * | 1978-10-19 | 1980-12-09 | J. I. Case Company | Flexible rock guard for bulldozer |
| DE2852020A1 (de) * | 1978-12-01 | 1980-06-12 | Kloeckner Humboldt Deutz Ag | Kraftfahrzeug, insbesondere land- und/oder bauwirtschaftlich nutzbarer schlepper mit einem tragkoerper fuer eine frontseitige geraeteanbauvorrichtung |
| US4554979A (en) * | 1984-06-11 | 1985-11-26 | Dresser Industries, Inc. | Conduit arrangement for tilt cylinder of a bulldozer |
| US5860233A (en) * | 1997-04-14 | 1999-01-19 | Caterpillar Inc. | Valve configuration and mounting arrangement |
| US6662478B1 (en) | 2001-02-23 | 2003-12-16 | Virnig Manufacturing, Inc. | Grading bucket |
| EP2995726B1 (en) * | 2013-05-09 | 2020-10-14 | Hitachi Construction Machinery Tierra Co., Ltd. | Construction equipment |
| JP2022164379A (ja) * | 2021-04-16 | 2022-10-27 | コベルコ建機株式会社 | 作業機械における配管保護ユニット |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1923412A (en) * | 1932-02-23 | 1933-08-22 | American Tractor Equipment Co | Bulldozer |
| US2162993A (en) * | 1936-06-25 | 1939-06-20 | Plant Choate Mfg Company Inc | Earth moving device |
| US2678508A (en) * | 1950-06-09 | 1954-05-18 | Bucyrus Erie Co | Adjustable bulldozer |
| US2723039A (en) * | 1952-04-02 | 1955-11-08 | Deere & Co | Implement mounting means for tractors |
| US3565181A (en) * | 1968-05-01 | 1971-02-23 | Ernest E Bahm | Blade attachment apparatus |
| US3543867A (en) * | 1968-05-07 | 1970-12-01 | Deere & Co | Trash emitting device for tractor-mounted blade |
| US3539021A (en) * | 1968-05-20 | 1970-11-10 | Caterpillar Tractor Co | Arrangement of flexible conduits for track-type tractors |
| US3521713A (en) * | 1968-08-27 | 1970-07-28 | Massey Ferguson Inc | Vehicle with improved blade mounting arrangement |
-
1972
- 1972-01-20 US US00219486A patent/US3777824A/en not_active Expired - Lifetime
-
1973
- 1973-01-02 CA CA160,394A patent/CA962055A/en not_active Expired
- 1973-01-16 DE DE2301942A patent/DE2301942A1/de not_active Withdrawn
- 1973-01-16 JP JP667273A patent/JPS5519334B2/ja not_active Expired
- 1973-01-19 BR BR73450A patent/BR7300450D0/pt unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0253862B2 (pt) * | 1982-09-20 | 1990-11-20 | Matsushita Electric Ind Co Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2301942A1 (de) | 1973-08-02 |
| CA962055A (en) | 1975-02-04 |
| JPS4882603A (pt) | 1973-11-05 |
| BR7300450D0 (pt) | 1973-09-25 |
| US3777824A (en) | 1973-12-11 |