JPS5098104A - - Google Patents
Info
- Publication number
- JPS5098104A JPS5098104A JP50001118A JP111875A JPS5098104A JP S5098104 A JPS5098104 A JP S5098104A JP 50001118 A JP50001118 A JP 50001118A JP 111875 A JP111875 A JP 111875A JP S5098104 A JPS5098104 A JP S5098104A
- 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.)
- Pending
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
- E02F3/3631—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 transversal locking element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Shovels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US431082A US3874533A (en) | 1974-01-07 | 1974-01-07 | Excavator basket-stick connection |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5098104A true JPS5098104A (fr) | 1975-08-04 |
Family
ID=23710371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50001118A Pending JPS5098104A (fr) | 1974-01-07 | 1974-12-25 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3874533A (fr) |
JP (1) | JPS5098104A (fr) |
AU (1) | AU472101B2 (fr) |
CA (1) | CA998970A (fr) |
DE (1) | DE2500217C3 (fr) |
FR (1) | FR2256991B1 (fr) |
GB (1) | GB1453158A (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4207693A (en) * | 1976-08-18 | 1980-06-17 | Hemphill Charles W | Backhoe bucket adapter bushing and pin method and apparatus |
US4133121A (en) * | 1976-08-18 | 1979-01-09 | Hemphill Charles W | Backhoe bucket adapter bushing and pin method and apparatus |
US4100688A (en) * | 1976-08-19 | 1978-07-18 | Earth Pack, Inc. | Earth working apparatus |
US4111320A (en) * | 1977-03-23 | 1978-09-05 | The Warner & Swasey Company | Material handling apparatus having means for connecting material handling tool with a boom |
US4295287A (en) * | 1980-04-10 | 1981-10-20 | J. I. Case Company | Backhoe bucket quick coupler |
US4373852A (en) * | 1981-07-06 | 1983-02-15 | J. I. Case Company | Quick coupling and release mechanism for buckets |
SE458693B (sv) * | 1982-11-19 | 1989-04-24 | Lidkoeping Svets & Maskinprod | Anordning foer loesbar sammankoppling av ett arbetsredskap och en graevmaskins manoeverarm |
US4854813A (en) * | 1984-10-29 | 1989-08-08 | Caterpillar Inc. | Coupling apparatus |
US4814170A (en) * | 1986-03-14 | 1989-03-21 | Aphton Corporation | Method for immunization against and treatment of infection by ectoparasites and endoparasites |
US4891219A (en) * | 1986-03-14 | 1990-01-02 | Aphton Corporation | Method for immunization against and treatment of infection by ectoparasites and endoparasites |
US4836741A (en) * | 1986-08-12 | 1989-06-06 | Consolidated Technologies, Corp. | Backhoe hitch apparatus |
US4890974A (en) * | 1989-02-06 | 1990-01-02 | David Kistner | Easy connection of dipper stick to tool of an earth working machine |
US5382110A (en) * | 1992-12-30 | 1995-01-17 | Esco Corporation | Quick coupling device |
US6312212B1 (en) | 1999-01-29 | 2001-11-06 | Caterpillar Inc. | Coupler assembly |
US6502292B1 (en) * | 1999-12-22 | 2003-01-07 | William E. Hartley | Apparatus and method for preparing an excavator stick for transport |
US6499904B2 (en) | 2001-01-19 | 2002-12-31 | Nye Manufacturing Ltd. | Excavator coupler using fluid operated actuator |
US7182546B1 (en) * | 2003-04-07 | 2007-02-27 | Jrb Attachments, Llc | Coupler components and coupling System for front-end loader |
FR2886953B1 (fr) * | 2005-06-14 | 2009-02-06 | Morin Soc Par Actions Simplifi | Support d'articulation pour outils d'engin de travaux, constituant une attache rapide ou une partie de l'outil et procede de fabrication associe |
JP4247211B2 (ja) * | 2005-07-05 | 2009-04-02 | ヤンマー株式会社 | トラクタ・ローダ・バックホーにおける掘削装置のロック機構 |
US7438494B1 (en) * | 2007-07-23 | 2008-10-21 | Tony Da Costa | Tool coupler/adaptor |
FR2939453B1 (fr) * | 2008-12-09 | 2019-04-05 | Ateliers De Constructions Du Beaujolais | Dispositif de connexion a un coupleur rapide et godet equipe de ce dispositif |
IT1399521B1 (it) * | 2010-03-30 | 2013-04-19 | C M C S R L Societa Unipersonale | Attacco rapido di sicurezza per il fissaggio di un utensile ad una macchina operatrice |
US8858110B2 (en) | 2011-07-19 | 2014-10-14 | Kenneth E. Shoup | Quick connect/disconnect coupling for a stalk stomper |
FR2994576B1 (fr) * | 2012-08-14 | 2015-09-04 | Marcel Morin | Ensemble de fixation d'un outil, notamment d'un godet, a un engin de chantier |
CN103993617A (zh) * | 2014-06-06 | 2014-08-20 | 山东中川液压有限公司 | 一种挖掘机铲斗 |
GB2543331B (en) * | 2015-10-15 | 2021-06-23 | Bamford Excavators Ltd | Quick hitch |
FR3102191B1 (fr) * | 2019-10-17 | 2021-10-08 | Manitou Bf | Engin de travail et ensemble comprenant un tel engin |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2447150A (en) * | 1946-04-04 | 1948-08-17 | Thomas K Andersen | Material handling apparatus |
US3556323A (en) * | 1968-12-23 | 1971-01-19 | Damian M Heimmermann | Quick-connect coupler for bucket on excavating machine |
US3760883A (en) * | 1972-03-27 | 1973-09-25 | Balderson Inc | Quick hitch assembly |
-
1974
- 1974-01-07 US US431082A patent/US3874533A/en not_active Expired - Lifetime
- 1974-12-06 CA CA215,375A patent/CA998970A/en not_active Expired
- 1974-12-11 FR FR7440760A patent/FR2256991B1/fr not_active Expired
- 1974-12-16 AU AU76461/74A patent/AU472101B2/en not_active Expired
- 1974-12-16 GB GB5422874A patent/GB1453158A/en not_active Expired
- 1974-12-25 JP JP50001118A patent/JPS5098104A/ja active Pending
-
1975
- 1975-01-03 DE DE2500217A patent/DE2500217C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2256991B1 (fr) | 1978-12-01 |
DE2500217C3 (de) | 1979-04-12 |
US3874533A (en) | 1975-04-01 |
FR2256991A1 (fr) | 1975-08-01 |
CA998970A (en) | 1976-10-26 |
GB1453158A (en) | 1976-10-20 |
AU472101B2 (en) | 1976-05-13 |
DE2500217B2 (de) | 1978-08-17 |
AU7646174A (en) | 1976-05-13 |
DE2500217A1 (de) | 1975-07-17 |