FI78646B - Till kopplingsanordning foer anslutning av ett draget fordon till ett dragande fordon. - Google Patents
Till kopplingsanordning foer anslutning av ett draget fordon till ett dragande fordon. Download PDFInfo
- Publication number
- FI78646B FI78646B FI852842A FI852842A FI78646B FI 78646 B FI78646 B FI 78646B FI 852842 A FI852842 A FI 852842A FI 852842 A FI852842 A FI 852842A FI 78646 B FI78646 B FI 78646B
- Authority
- FI
- Finland
- Prior art keywords
- cylinder
- frame
- pin
- piston rod
- fordon
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
- B60D1/42—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable
- B60D1/46—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable vertically
- B60D1/465—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable vertically comprising a lifting mechanism, e.g. for coupling while lifting
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- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18888—Reciprocating to or from oscillating
- Y10T74/1892—Lever and slide
- Y10T74/18928—Straight line motions
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18888—Reciprocating to or from oscillating
- Y10T74/1892—Lever and slide
- Y10T74/18936—Slidable connections
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Agricultural Machines (AREA)
- Forklifts And Lifting Vehicles (AREA)
Claims (7)
1. Tillkopplingsanordning för anslutning av ett draget fordon (18) tili ett dragande fordon (10) med ett via ätminstone en hydrauliskt päverkbar cylinder (58) i 20 höjdled inställbart dragorgan (40), med vilket Itmins-tone en vid en i förhällande till fordonet fast ram (22) lagrad vinkelhävarm (48) ingriper, varvid ramen (22) är försedd med atminstone ett i längdriktningen utsträckt avllngt h&l (34) i vilket dragorganet (40) 25 under hojdinställning, via en första tapp (42), är sa i längdled förskjutbart lagrat att det vid nedsänkning förskjuts i riktning bakät, kännetecknad där-av att vinkelhävarmen (48) vid dess ena fria skänkel mot-tager dragorganet (40) i dess eller huvudsakligen i 10 7864 6 dess mittomrlde, medan den andra fria skMnkeln Mr styrd i ett i ramen (22) anordnat, kurvformigt, avlangt hal (36) via en andra tapp (52).
2. Tillkopplingsanordning enligt patentkravet 1, 5 kännetecknad därav att cylindern (58) Mr ansluten till den andra tappen (52).
3. Tillkopplingsanordning enligt patentkravet 2, kMnnetecknad dMrav att cylindern (52) Mr si forbunden med ramen (22) att den andra tappen (52) vid 10 utkörning av cylinderns (58) kolvstang (64) förskjuts upplt och bakat i det kurvformiga, avllnga halet (36) och vid indragning av kolvstlngen (64) förskjuts nedlt och framat i tillhörande avllnga hll (36), medan den första tappen (42) vid utkörning av kolvstangen (64) 15 omstMlls bakat i sitt avllnga hll (34) och vid indragning av kolvstlngen (64) omstMlls framlt.
4. Tillkopplingsanordning enligt nlgot eller nigra av de föreglende patentkraven, kMnnetecknad dMrav att vinkelhMvarmen (48) likaledes Mr försedd med 20 ett kurvformigt, avlangt hal (56) i vilket den andra tappen (52) Mr förskjutbar.
5. Tillkopplingsanordning enligt nlgot eller nigra av de föreglende patentkraven, kMnnetecknad dMrav att det kurvformiga avllnga hllet (36) i ramen 25 (22) ligger pi en cirkelblge vars centrumpunkt Mr för-skjuten nedlt och baklt med avseende pi vinkelhMvarmens (48) förbindningsstMlle (29) vid ramen (22). 1 Tillkopplingsanordning enligt nlgot eller nagra av de föreglende patentkraven, kMnnetecknad 30 dMrav att ramen (22) uppvisar sidodelar (24, 26) i vil-ka de avllnga hllen (34, 36) Mr anordnade och mellan vilka dragorganet (40) och cylindern (60) Mr anordnade.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/634,513 US4542913A (en) | 1984-07-26 | 1984-07-26 | Pick-up type drawbar assembly |
US63451384 | 1984-07-26 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI852842A0 FI852842A0 (fi) | 1985-07-22 |
FI852842L FI852842L (fi) | 1986-01-27 |
FI78646B true FI78646B (fi) | 1989-05-31 |
FI78646C FI78646C (sv) | 1989-09-11 |
Family
ID=24544106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI852842A FI78646C (sv) | 1984-07-26 | 1985-07-22 | Till kopplingsanordning för anslutning av ett draget fordon till ett d ragande fordon |
Country Status (11)
Country | Link |
---|---|
US (1) | US4542913A (sv) |
EP (1) | EP0171666B1 (sv) |
JP (1) | JPH0649404B2 (sv) |
AR (1) | AR244034A1 (sv) |
AT (1) | ATE30875T1 (sv) |
AU (1) | AU567053B2 (sv) |
BR (1) | BR8503514A (sv) |
DE (1) | DE3560991D1 (sv) |
ES (1) | ES8608412A1 (sv) |
FI (1) | FI78646C (sv) |
ZA (1) | ZA855617B (sv) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4744718A (en) * | 1984-03-06 | 1988-05-17 | Gleason Cranes (Vic.) Pty. Ltd. | Aircraft service vehicle |
FR2573360B1 (fr) * | 1984-11-16 | 1987-01-09 | Lemoine Mecano Soudure | Attelage a fourreau mobile |
US4676113A (en) * | 1985-03-22 | 1987-06-30 | Bond Irvin D | Motion transmitting means |
US4862758A (en) * | 1986-06-06 | 1989-09-05 | J. I. Case Company | Hinge assembly for folding implement frame |
US5102198A (en) * | 1988-08-30 | 1992-04-07 | Hagenbuch Roy George Le | Method for a utility extension of an off-road vehicle having a dump body |
FR2688378B1 (fr) * | 1992-03-12 | 1996-09-06 | Hubert Defrancq | Dispositif de relevage avant, pour tracteur agricole ou analogue, et porte-masse pour un tel dispositif |
US5386680A (en) * | 1993-06-14 | 1995-02-07 | Deere & Company | Clevis assembly for towed implement |
DE59501753D1 (de) * | 1994-08-03 | 1998-05-07 | Deere & Co | Zugvorrichtung und Verriegelungsvorrichtung |
US6547291B1 (en) * | 2001-01-26 | 2003-04-15 | Midway Products Group, Inc. | Latch assembly for vehicle hood |
US7429057B2 (en) * | 2004-02-20 | 2008-09-30 | Fedex Corporation | Lifting systems and methods for use with a hitch mechanism |
FI120870B (sv) | 2006-05-16 | 2010-04-15 | Lh Lift Oy | Dragkroksarrangemang och förfarande för att koppla ett föremål som ska släpas till en arbetsmaskin |
GB2458478A (en) * | 2008-03-18 | 2009-09-23 | Bill Bennett Engineering Ltd | Agricultural tractor hitch |
IES20080802A2 (en) * | 2008-10-03 | 2010-05-12 | Mccormick Patrick | An improved hitch |
DE202012008848U1 (de) * | 2012-09-17 | 2013-12-18 | Hans Sauermann | Kupplungsvorrichtung für ein Kraftfahrzeug |
IT201800011189A1 (it) * | 2018-12-17 | 2020-06-17 | Cbm Spa | Dispositivo di traino per un veicolo agricolo o industriale |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2926931A (en) * | 1957-09-02 | 1960-03-01 | Ford Motor Co | Automatic trailer hitches |
US2968494A (en) * | 1958-02-24 | 1961-01-17 | Deere & Co | Hitch device |
US2983523A (en) * | 1959-04-02 | 1961-05-09 | Deere & Co | Pick-up hitch |
US3482830A (en) * | 1966-04-05 | 1969-12-09 | Jack J Sendoykas | Clamp |
US3863955A (en) * | 1970-08-26 | 1975-02-04 | Deere & Co | Pick-up-type drawbar assembly |
US3912018A (en) * | 1973-04-20 | 1975-10-14 | Allis Chalmers | Hydraulic transport, leveling, and hitching mechanism |
GB1594433A (en) * | 1978-02-02 | 1981-07-30 | Budin R | Semi-trailer lifting and coupling gear for tractor vehicles |
GB2042316B (en) * | 1979-02-23 | 1983-02-09 | Kaitanen P | Tractor hitches |
GB8326995D0 (en) * | 1983-10-08 | 1983-11-09 | Agricultural Requisites & Mech | Towing hitches |
-
1984
- 1984-07-26 US US06/634,513 patent/US4542913A/en not_active Expired - Lifetime
-
1985
- 1985-07-12 AU AU44882/85A patent/AU567053B2/en not_active Ceased
- 1985-07-22 FI FI852842A patent/FI78646C/sv not_active IP Right Cessation
- 1985-07-23 EP EP85109244A patent/EP0171666B1/de not_active Expired
- 1985-07-23 DE DE8585109244T patent/DE3560991D1/de not_active Expired
- 1985-07-23 AT AT85109244T patent/ATE30875T1/de active
- 1985-07-24 BR BR8503514A patent/BR8503514A/pt not_active IP Right Cessation
- 1985-07-24 ES ES545531A patent/ES8608412A1/es not_active Expired
- 1985-07-25 ZA ZA855617A patent/ZA855617B/xx unknown
- 1985-07-25 AR AR85301093A patent/AR244034A1/es active
- 1985-07-26 JP JP60165639A patent/JPH0649404B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FI852842A0 (fi) | 1985-07-22 |
AR244034A1 (es) | 1993-10-29 |
US4542913A (en) | 1985-09-24 |
ES545531A0 (es) | 1986-06-16 |
DE3560991D1 (en) | 1987-12-23 |
EP0171666A1 (de) | 1986-02-19 |
AU567053B2 (en) | 1987-11-05 |
ATE30875T1 (de) | 1987-12-15 |
JPS6141604A (ja) | 1986-02-28 |
ZA855617B (en) | 1987-03-25 |
BR8503514A (pt) | 1986-04-22 |
AU4488285A (en) | 1986-01-30 |
EP0171666B1 (de) | 1987-11-19 |
ES8608412A1 (es) | 1986-06-16 |
FI78646C (sv) | 1989-09-11 |
JPH0649404B2 (ja) | 1994-06-29 |
FI852842L (fi) | 1986-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: DEERE & COMPANY |