WO2007022285A3 - Draw key assembly for securing a kingpin - Google Patents
Draw key assembly for securing a kingpin Download PDFInfo
- Publication number
- WO2007022285A3 WO2007022285A3 PCT/US2006/032006 US2006032006W WO2007022285A3 WO 2007022285 A3 WO2007022285 A3 WO 2007022285A3 US 2006032006 W US2006032006 W US 2006032006W WO 2007022285 A3 WO2007022285 A3 WO 2007022285A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- key assembly
- kingpin
- securing
- draw key
- cylindrical body
- Prior art date
Links
- 230000013011 mating Effects 0.000 abstract 1
Classifications
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B3/00—Key-type connections; Keys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/18—Steering knuckles; King pins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/55—Member ends joined by inserted section
- Y10T403/555—Angle section
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7018—Interfitted members including separably interposed key
Abstract
Disclosed herein is a draw key assembly (24) for securing a kingpin (10). In some embodiments of the invention, the draw key assembly (24) includes a front portion (26), a rear portion (30), a rear end nut (32), and a front end nut (28). In a first preferred embodiment, the front portion (26) includes a cylindrical body (34) having a front end (36), a hex head (42) attached to the front end (36), and a threaded member (44) extending from the cylindrical body (34). In the first preferred embodiment, the rear portion (30) includes a flared section (46) with a threaded bore (56) formed therein for mating with the threaded member (44).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/203,776 | 2005-08-15 | ||
US11/203,776 US7503739B2 (en) | 2005-08-15 | 2005-08-15 | Draw key assembly for securing a kingpin |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007022285A2 WO2007022285A2 (en) | 2007-02-22 |
WO2007022285A3 true WO2007022285A3 (en) | 2008-08-14 |
Family
ID=37742695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/032006 WO2007022285A2 (en) | 2005-08-15 | 2006-08-14 | Draw key assembly for securing a kingpin |
Country Status (2)
Country | Link |
---|---|
US (1) | US7503739B2 (en) |
WO (1) | WO2007022285A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107635801B (en) * | 2017-06-26 | 2018-11-06 | 株式会社小松制作所 | Dumper |
US10793189B2 (en) * | 2018-02-19 | 2020-10-06 | Dana Heavy Vehicle Systems Group, Llc | King-pin joint assembly |
DE102019209915A1 (en) * | 2019-07-05 | 2021-01-07 | Zf Friedrichshafen Ag | Wheel suspension for a vehicle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3104569A (en) * | 1961-03-20 | 1963-09-24 | Donald B Davis | Stud bolt remover |
US3841771A (en) * | 1972-12-26 | 1974-10-15 | Caterpillar Tractor Co | Tapered hinge pin assembly and removal means |
US3915469A (en) * | 1974-11-11 | 1975-10-28 | Int Harvester Co | Locking device for securing a pivot pin in a bore |
US6199448B1 (en) * | 1999-11-09 | 2001-03-13 | Trw Inc. | Steering attachment with tapered pin and fastener |
US20020159826A1 (en) * | 2001-04-30 | 2002-10-31 | Moses David G. | Dual draw key arrangement for steer axle kingpin |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US564171A (en) * | 1896-07-14 | Frederick samuel buckingham | ||
US945370A (en) * | 1908-02-01 | 1910-01-04 | Edward I Braddock | Fastening device. |
US1394608A (en) * | 1920-04-29 | 1921-10-25 | Frederick E Buchser | Tool |
US1467824A (en) * | 1922-06-24 | 1923-09-11 | David E Ahlers | Bolt and nut lock |
US1464901A (en) * | 1922-09-18 | 1923-08-14 | Thomas W Conner | Axle steering knuckle |
US1934883A (en) * | 1929-09-09 | 1933-11-14 | Alemite Corp | Lubricating apparatus |
US2057372A (en) * | 1935-05-07 | 1936-10-13 | George W Douglas | Kingpin |
US2208189A (en) * | 1939-09-06 | 1940-07-16 | Edward S Zawisza | King bolt and bushing |
US2341811A (en) * | 1941-01-08 | 1944-02-15 | Nash Kelvinator Corp | Steering knuckle |
US2593790A (en) * | 1948-06-14 | 1952-04-22 | Western Railway Equipment Comp | Railway car draft key retainer |
US3256622A (en) * | 1964-12-24 | 1966-06-21 | William Douglas Sellers | Tooth retainer assembly |
US3492906A (en) * | 1968-09-09 | 1970-02-03 | Avia Instr | Shank strength fastener |
US3943818A (en) * | 1971-09-13 | 1976-03-16 | Pryor Roy R | Railroad tie |
US4428211A (en) * | 1981-05-12 | 1984-01-31 | Robert Hermann | Locking device |
US4480513A (en) * | 1981-11-16 | 1984-11-06 | Mcgard, Inc. | Bolt-lock structure |
US4862760A (en) * | 1986-08-09 | 1989-09-05 | Mazda Motor Corporation | Shift lever assembly and method of assembling |
GB8722021D0 (en) * | 1987-09-18 | 1987-10-28 | British Aerospace | Lock nut assemblies |
US5170551A (en) * | 1988-10-24 | 1992-12-15 | Ovako Steel Couplings Ab | Alignment of shaft flanges |
US5350183A (en) * | 1989-03-21 | 1994-09-27 | Dana Corporation | Steerable axle assembly with preloaded kingpin drawkeys |
US5722784A (en) * | 1995-12-06 | 1998-03-03 | American Roller Bushing Corporation | Kingpin Assembly |
US6464442B1 (en) * | 1996-05-31 | 2002-10-15 | O.I.A., Llc | Safety release fasteners |
US5709399A (en) * | 1996-06-05 | 1998-01-20 | Smith, Jr.; Joseph E. | Motor vehicle steering assembly |
US5865067A (en) * | 1996-11-06 | 1999-02-02 | Knapp; Richard C. | Pedal mounting structure and method of installing a pedal in an automotive vehicle |
JP4573931B2 (en) * | 1999-09-08 | 2010-11-04 | 泰和 楊 | Fastener |
IT247118Y1 (en) * | 1999-11-05 | 2002-05-02 | Mauri Flli Srl | DEVICE FOR THE FASTENING OF CROSS BEAMS AND SIMILAR TO PAIRS OF RITTIAL LEGS OF CHAIRS, TABLES AND SIMILAR |
US6461093B1 (en) * | 2000-09-05 | 2002-10-08 | John K. Junkers | Threaded fastener |
US6811364B2 (en) | 2002-09-23 | 2004-11-02 | Ken Kelzer | Quick connecting threaded coupler |
-
2005
- 2005-08-15 US US11/203,776 patent/US7503739B2/en not_active Expired - Fee Related
-
2006
- 2006-08-14 WO PCT/US2006/032006 patent/WO2007022285A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3104569A (en) * | 1961-03-20 | 1963-09-24 | Donald B Davis | Stud bolt remover |
US3841771A (en) * | 1972-12-26 | 1974-10-15 | Caterpillar Tractor Co | Tapered hinge pin assembly and removal means |
US3915469A (en) * | 1974-11-11 | 1975-10-28 | Int Harvester Co | Locking device for securing a pivot pin in a bore |
US6199448B1 (en) * | 1999-11-09 | 2001-03-13 | Trw Inc. | Steering attachment with tapered pin and fastener |
US20020159826A1 (en) * | 2001-04-30 | 2002-10-31 | Moses David G. | Dual draw key arrangement for steer axle kingpin |
Also Published As
Publication number | Publication date |
---|---|
US7503739B2 (en) | 2009-03-17 |
US20070036631A1 (en) | 2007-02-15 |
WO2007022285A2 (en) | 2007-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
NENP | Non-entry into the national phase |
Ref country code: DE |
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122 | Ep: pct application non-entry in european phase |
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