IN167274B - - Google Patents
Info
- Publication number
- IN167274B IN167274B IN272/MAS/86A IN272MA1986A IN167274B IN 167274 B IN167274 B IN 167274B IN 272MA1986 A IN272MA1986 A IN 272MA1986A IN 167274 B IN167274 B IN 167274B
- Authority
- IN
- India
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3622—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a locking element acting on a pin
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/364—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using wedges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Shovels (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66548584A | 1984-10-29 | 1984-10-29 | |
| PCT/US1985/001622 WO1986002681A1 (en) | 1984-10-29 | 1985-08-26 | Coupling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN167274B true IN167274B (de) | 1990-09-29 |
Family
ID=24670299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN272/MAS/86A IN167274B (de) | 1984-10-29 | 1986-04-11 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0198840B1 (de) |
| JP (1) | JPH068544B2 (de) |
| CA (1) | CA1259958A (de) |
| DE (1) | DE3582730D1 (de) |
| IN (1) | IN167274B (de) |
| WO (1) | WO1986002681A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2177674B (en) * | 1985-07-10 | 1988-10-05 | Bamford Excavators Ltd | Mounting a working implement |
| CA2072342C (en) * | 1992-06-26 | 1994-06-14 | Robert D. Jenkins | Quick coupling arrangement for excavator buckets and the like |
| EP1948874A1 (de) * | 2005-11-15 | 2008-07-30 | J B Sales International Limited | Schaufelherstellung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3556323A (en) * | 1968-12-23 | 1971-01-19 | Damian M Heimmermann | Quick-connect coupler for bucket on excavating machine |
| JPS5294601A (en) * | 1976-02-03 | 1977-08-09 | Caterpillar Mitsubishi Ltd | Quick coupler |
| US4214840A (en) * | 1979-01-18 | 1980-07-29 | J. H. Beales Steel Fabricators, Ltd. | Quick-release coupler |
| SE458693B (sv) * | 1982-11-19 | 1989-04-24 | Lidkoeping Svets & Maskinprod | Anordning foer loesbar sammankoppling av ett arbetsredskap och en graevmaskins manoeverarm |
-
1985
- 1985-08-26 EP EP85904375A patent/EP0198840B1/de not_active Expired - Lifetime
- 1985-08-26 DE DE8585904375T patent/DE3582730D1/de not_active Expired - Fee Related
- 1985-08-26 JP JP50381385A patent/JPH068544B2/ja not_active Expired - Lifetime
- 1985-08-26 WO PCT/US1985/001622 patent/WO1986002681A1/en active IP Right Grant
- 1985-09-17 CA CA000490918A patent/CA1259958A/en not_active Expired
-
1986
- 1986-04-11 IN IN272/MAS/86A patent/IN167274B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0198840B1 (de) | 1991-05-02 |
| DE3582730D1 (de) | 1991-06-06 |
| JPH068544B2 (ja) | 1994-02-02 |
| JPS62500944A (ja) | 1987-04-16 |
| WO1986002681A1 (en) | 1986-05-09 |
| EP0198840A1 (de) | 1986-10-29 |
| CA1259958A (en) | 1989-09-26 |