BR7304652D0 - Trator com engate de sustentacao de implemento - Google Patents

Trator com engate de sustentacao de implemento

Info

Publication number: BR7304652D0
Authority: BR; Brazil
Prior art keywords: tractor; implement support; support hitch; hitch; implement
Prior art date: 1972-06-28

Application number

BR4652/73A

Other languages

English (en)

Inventor

L Green

Original Assignee

Ford Motor Co

Priority date (The priority date 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 date listed.)

1972-06-28

Filing date

1973-06-25

Publication date

1974-08-15

1973-06-25 Application filed by Ford Motor Co filed Critical Ford Motor Co

1974-08-15 Publication of BR7304652D0 publication Critical patent/BR7304652D0/pt

Classifications

- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
- A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
- A01B63/1117—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements using a hitch position sensor

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Soil Sciences (AREA)
Environmental Sciences (AREA)
Lifting Devices For Agricultural Implements (AREA)

BR4652/73A 1972-06-28 1973-06-25 Trator com engate de sustentacao de implemento BR7304652D0 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US26691572A	1972-06-28	1972-06-28

Publications (1)

Publication Number	Publication Date
BR7304652D0 true BR7304652D0 (pt)	1974-08-15

Family

ID=23016525

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR4652/73A BR7304652D0 (pt)	1972-06-28	1973-06-25	Trator com engate de sustentacao de implemento

Country Status (13)

Country	Link
US (1)	US3768570A (pt)
JP (1)	JPS4947106A (pt)
AR (1)	AR198995A1 (pt)
BE (1)	BE801504A (pt)
BR (1)	BR7304652D0 (pt)
CA (1)	CA989659A (pt)
DE (1)	DE2332419A1 (pt)
FR (1)	FR2190336B1 (pt)
GB (1)	GB1407667A (pt)
IT (1)	IT986117B (pt)
NL (1)	NL7308057A (pt)
SE (1)	SE411989B (pt)
ZA (1)	ZA733338B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1066111A (en) *	1975-12-22	1979-11-13	Otto Mueller (Jr.)	Draft and position control linkage with depth limit for a tractor
JPS53100610U (pt) *	1977-01-19	1978-08-15
JPS53100611U (pt) *	1977-01-19	1978-08-15
JPS5632901A (en) *	1979-08-24	1981-04-02	Iseki Agricult Mach	Safety mechanism of lifting and lowering operation device by liquid pressure
US4304303A (en) *	1980-03-17	1981-12-08	Deere & Company	Three-point hitch draft control
JPS57100808U (pt) *	1980-12-15	1982-06-21
JPS6145766Y2 (pt) *	1981-02-24	1986-12-23
JPS5928403A (ja) *	1982-08-10	1984-02-15	井関農機株式会社	トラクタ等における牽引抵抗制御装置
US4501168A (en) *	1982-09-13	1985-02-26	Allis-Chalmers Corp.	Adjustable stop for position control lever for draft load sensing system
JPS5886004A (ja) *	1982-10-21	1983-05-23	井関農機株式会社	油圧バルブ作動装置
IT1168687B (it) *	1983-09-30	1987-05-20	Fiat Trattori Spa	Gruppo per il sollevamento e l'abbassamento di un attrezzo agricolo collegato ad un trattore
US7798241B2 (en) *	2008-09-19	2010-09-21	Deere & Company	Mechanical hitch control unit
US11632892B2 (en)	2020-03-04	2023-04-25	Cnh Industrial America Llc	Rear jack for an agricultural implement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3003568A (en) *		1961-10-10		merritt etal
US2996125A (en) *	1957-05-06	1961-08-15	Massey Ferguson Inc	Implement mounting system
US3002571A (en) *	1957-06-21	1961-10-03	Ford Motor Co	Hydraulic system for tractors
FR1417971A (fr) *	1962-05-25	1965-11-19		Dispositif d'asservissement d'un servo-mécanisme à deux grandeurs applicable notamment à la commande de relevage d'instruments attelés à des tracteurs agricoles ou analogues

1972
- 1972-06-28 US US00266915A patent/US3768570A/en not_active Expired - Lifetime
1973
- 1973-05-17 ZA ZA733338A patent/ZA733338B/xx unknown
- 1973-05-25 CA CA172,544A patent/CA989659A/en not_active Expired
- 1973-06-06 IT IT50489/73A patent/IT986117B/it active
- 1973-06-08 GB GB2731873A patent/GB1407667A/en not_active Expired
- 1973-06-08 NL NL7308057A patent/NL7308057A/xx not_active Application Discontinuation
- 1973-06-25 BR BR4652/73A patent/BR7304652D0/pt unknown
- 1973-06-26 DE DE2332419A patent/DE2332419A1/de not_active Withdrawn
- 1973-06-26 AR AR248741A patent/AR198995A1/es active
- 1973-06-27 BE BE132767A patent/BE801504A/xx unknown
- 1973-06-27 JP JP48071863A patent/JPS4947106A/ja active Pending
- 1973-06-27 SE SE7309032A patent/SE411989B/xx unknown
- 1973-06-28 FR FR7323757A patent/FR2190336B1/fr not_active Expired

Also Published As

Publication number	Publication date
NL7308057A (pt)	1974-01-02
FR2190336A1 (pt)	1974-02-01
JPS4947106A (pt)	1974-05-07
AR198995A1 (es)	1974-07-31
CA989659A (en)	1976-05-25
ZA733338B (en)	1974-04-24
IT986117B (it)	1975-01-20
SE411989B (sv)	1980-02-18
US3768570A (en)	1973-10-30
FR2190336B1 (pt)	1977-02-18
GB1407667A (en)	1975-09-24
BE801504A (nl)	1973-10-15
DE2332419A1 (de)	1974-01-17

Publication	Publication Date	Title
BR7013087D0 (pt)	1973-03-01	Trator aperfeicoado
BR7406344D0 (pt)	1975-09-23	Um engate de trator
BR7307473D0 (pt)	1974-08-15	Um dispositivo de engate de um trator a um implemento
BR7307448D0 (pt)	1974-08-22	Trator aperfeicoado equipado com um engate de tres pontos, verticalmente
NL166382B (nl)	1981-03-16	Landbouwwerktuig.
BR7304652D0 (pt)	1974-08-15	Trator com engate de sustentacao de implemento
BR7300763D0 (pt)	1973-09-20	Um engate de trator
AT324744B (de)	1975-09-10	Beetpflug
IT998557B (it)	1976-02-20	Trattore
BR7202708D0 (pt)	1973-05-24	Conjunto de contrapesos para trator
BE798134A (fr)	1973-10-12	Dispersions stables de microcapsules
IT938895B (it)	1973-02-10	Veicolo in particolare veicolo agricolo
SE404285B (sv)	1978-10-02	Jordbrukstraktor
NL169541C (nl)	1982-08-02	Landbouwwerktuig.
BE794543A (nl)	1973-07-25	Looftrekker
NL7200225A (nl)	1973-07-10	Grondbewerkingsmachine
AT306420B (de)	1973-04-10	Bodenbearbeitungsgerät
SE7601600L (sv)	1976-02-12	Fungicid for jordbruk
FR2176775A1 (fr)	1973-11-02	Vehicle de transport agricole
DK144691C (da)	1982-10-18	Kultivator
AT311192B (de)	1973-11-12	Ackerschlepper
SU480364A1 (ru)	1975-08-15	Комбинированное почвообрабатывающее орудие
SU442760A2 (ru)	1974-09-15	Комбинированное почвообрабатывающее орудие
AT351373B (de)	1979-07-25	Anhaengefahrzeug
AT293078B (de)	1971-09-27	Bodenbearbeitungsgerät