FI20095725A0 - METHOD OF ATTACHING THE JOINT PULL TO ITS COMPONENT, TOWING PTO AND JOINT STRUCTURE - Google Patents
METHOD OF ATTACHING THE JOINT PULL TO ITS COMPONENT, TOWING PTO AND JOINT STRUCTUREInfo
- Publication number
- FI20095725A0 FI20095725A0 FI20095725A FI20095725A FI20095725A0 FI 20095725 A0 FI20095725 A0 FI 20095725A0 FI 20095725 A FI20095725 A FI 20095725A FI 20095725 A FI20095725 A FI 20095725A FI 20095725 A0 FI20095725 A0 FI 20095725A0
- Authority
- FI
- Finland
- Prior art keywords
- recess
- joint pin
- hole
- joint
- pin
- Prior art date
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
-
- 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
- E02F9/006—Pivot joint assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/02—Trunnions; Crank-pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2350/00—Machines or articles related to building
- F16C2350/26—Excavators
Abstract
In the method, a joint pin (10) is fastened in a removable manner to a first structural member (100), such as a shovel or the supporting part of a shovel in loading, mucking or excavating equipment. The structural member is provided with a conical recess (102) and a threaded fastening hole (104) at the bottom of the recess. The joint pin is provided with a conical fixing piece (14) that matches the recess, and a hole (12) extending in the direction of the longitudinal axis of the joint pin. The fixing piece is fitted in the recess of the first structural member and is fastened in its place by a fastening screw (20), wherein the fixing piece is pressed tightly into the recess. The joint pin is provided with a pin part encircled by an annular bearing (30) placed in a bearing hole (202) in a second structural member (200). The hole of the joint pin has an inner threading for engaging an extraction tool. The largest diameter of the fastening part is larger than the diameter of the pin part, wherein the joint pin to be extracted will remove the bearing (30) fitted around the pin part from the bearing hole (202).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20095725A FI20095725A (en) | 2009-06-25 | 2009-06-25 | A method for attaching a pivot pin to a structural member, a pivot pin and a pivot structure |
IN584DEN2012 IN2012DN00584A (en) | 2009-06-25 | 2010-06-16 | |
PCT/FI2010/050515 WO2010149848A1 (en) | 2009-06-25 | 2010-06-16 | A method for fastening a joint pin to a structural member, a joint pin, and a joint construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20095725A FI20095725A (en) | 2009-06-25 | 2009-06-25 | A method for attaching a pivot pin to a structural member, a pivot pin and a pivot structure |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20095725A0 true FI20095725A0 (en) | 2009-06-25 |
FI20095725A FI20095725A (en) | 2010-12-26 |
Family
ID=40825430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20095725A FI20095725A (en) | 2009-06-25 | 2009-06-25 | A method for attaching a pivot pin to a structural member, a pivot pin and a pivot structure |
Country Status (3)
Country | Link |
---|---|
FI (1) | FI20095725A (en) |
IN (1) | IN2012DN00584A (en) |
WO (1) | WO2010149848A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10648502B2 (en) * | 2016-08-18 | 2020-05-12 | Cnh Industrial America Llc | Trunnion assembly |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6808333B2 (en) * | 2002-10-30 | 2004-10-26 | Cnh Canada, Ltd | Pivot pin assembly |
-
2009
- 2009-06-25 FI FI20095725A patent/FI20095725A/en not_active IP Right Cessation
-
2010
- 2010-06-16 IN IN584DEN2012 patent/IN2012DN00584A/en unknown
- 2010-06-16 WO PCT/FI2010/050515 patent/WO2010149848A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FI20095725A (en) | 2010-12-26 |
WO2010149848A1 (en) | 2010-12-29 |
IN2012DN00584A (en) | 2015-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2497488A (en) | Non-threaded drill pipe connection | |
GB2472958A (en) | Radially expanding bolt assembly | |
NO20100981L (en) | Circular sleeve for a wellhead | |
FI20115182L (en) | Mountain bolt | |
ZA200709289B (en) | Bolt assembly | |
GB2572101A (en) | Subsea assembly modularisation | |
CA2863804A1 (en) | Quickly releasable liner bolt | |
AU2014220903B2 (en) | Anchor head and anchor nut for a tension anchor | |
EP2549746A3 (en) | Display device | |
WO2011119408A3 (en) | Foot valve assembly for a down hole drill | |
WO2013165526A3 (en) | Locking fastener for securing components in a nuclear reactor | |
EP1591671A3 (en) | Bolt connection for the attachment of two construction units with a distance | |
FI20095725A0 (en) | METHOD OF ATTACHING THE JOINT PULL TO ITS COMPONENT, TOWING PTO AND JOINT STRUCTURE | |
CN203034804U (en) | Three-section type water-sealing screw for basement exterior wall | |
CN203023236U (en) | Gear-shaping and rivet-turning combination anti-rotate locking unit assembly | |
RU2007144812A (en) | THREAD CONNECTION ASSEMBLY | |
CN103573769A (en) | Combination type expansion hook | |
CN202811775U (en) | Locknut | |
CN204349332U (en) | A kind of suspension clamp for electric line fastened tools with moment Presentation Function | |
CN205089765U (en) | Locking locking device of adjusting bolt for submersible connector | |
CN203926275U (en) | Setscrew | |
CN204405423U (en) | A kind of New type coal mine anchor rod quality testing draw-off gear | |
GB201214831D0 (en) | Apparatus for improving flanged connections | |
WO2012047765A3 (en) | Toilet installation guide | |
CN202532115U (en) | Display screen fixing piece |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |