IT8505229A0 - Dispositivo di accoppiamento del perno inferiore delle macchine operatrici con il gancio coordinato ad una delle aste dell'attacco atre punti della trattrice. - Google Patents

Dispositivo di accoppiamento del perno inferiore delle macchine operatrici con il gancio coordinato ad una delle aste dell'attacco atre punti della trattrice.

Info

Publication number
IT8505229A0
IT8505229A0 IT8505229A IT522985A IT8505229A0 IT 8505229 A0 IT8505229 A0 IT 8505229A0 IT 8505229 A IT8505229 A IT 8505229A IT 522985 A IT522985 A IT 522985A IT 8505229 A0 IT8505229 A0 IT 8505229A0
Authority
IT
Italy
Prior art keywords
tractor
rods
coupling
point connection
lower pin
Prior art date
Application number
IT8505229A
Other languages
English (en)
Other versions
IT1186981B (it
Inventor
Jurgen Vollmer
Original Assignee
Walterscheid Gmbh Jean
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.)
Filing date
Publication date
Application filed by Walterscheid Gmbh Jean filed Critical Walterscheid Gmbh Jean
Publication of IT8505229A0 publication Critical patent/IT8505229A0/it
Application granted granted Critical
Publication of IT1186981B publication Critical patent/IT1186981B/it

Links

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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/002—Details, component parts
    • A01B59/008—Link connectors with spherical surfaces
    • 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
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/69—Redundant disconnection blocking means
    • 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
    • Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature
    • 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
    • Y10T403/7075—Interfitted members including discrete retainer
    • Y10T403/7077—Interfitted members including discrete retainer for telescoping members
    • 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
    • Y10T403/7075—Interfitted members including discrete retainer
    • Y10T403/7077—Interfitted members including discrete retainer for telescoping members
    • Y10T403/7079—Transverse pin
    • Y10T403/7086—Wedge pin

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Agricultural Machines (AREA)
IT05229/85A 1984-10-27 1985-09-24 Dispositivo di accoppiamento del perno inferiore delle macchine operatrici con il gancio coordinato ad una delle aste dell'attacco a tre punti della trattrice IT1186981B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3439430A DE3439430C1 (de) 1984-10-27 1984-10-27 Kupplungsvorrichtung

Publications (2)

Publication Number Publication Date
IT8505229A0 true IT8505229A0 (it) 1985-09-24
IT1186981B IT1186981B (it) 1987-12-16

Family

ID=6248939

Family Applications (3)

Application Number Title Priority Date Filing Date
IT05229/85A IT1186981B (it) 1984-10-27 1985-09-24 Dispositivo di accoppiamento del perno inferiore delle macchine operatrici con il gancio coordinato ad una delle aste dell'attacco a tre punti della trattrice
IT1985A05229A IT8505229A1 (it) 1984-10-27 1985-09-24 Dispositivo di accoppiamento del perno inferiore delle macchine operatrici con il gancio coordinato ad una delle aste dell'attacco a tre punti della trattrice
IT8507111U IT8507111V0 (it) 1984-10-27 1985-09-24 Dispositivo di accoppiamento del perno inferiore delle macchine operatrici con il gancio coordinato ad una delle aste dell'attacco a tre punti della trattrice.

Family Applications After (2)

Application Number Title Priority Date Filing Date
IT1985A05229A IT8505229A1 (it) 1984-10-27 1985-09-24 Dispositivo di accoppiamento del perno inferiore delle macchine operatrici con il gancio coordinato ad una delle aste dell'attacco a tre punti della trattrice
IT8507111U IT8507111V0 (it) 1984-10-27 1985-09-24 Dispositivo di accoppiamento del perno inferiore delle macchine operatrici con il gancio coordinato ad una delle aste dell'attacco a tre punti della trattrice.

Country Status (7)

Country Link
US (1) US4637751A (it)
JP (1) JPS61104705A (it)
DE (1) DE3439430C1 (it)
FI (1) FI78809C (it)
FR (1) FR2572242B1 (it)
GB (1) GB2166036B (it)
IT (3) IT1186981B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831677C1 (it) * 1988-09-17 1989-12-07 Jean Walterscheid Gmbh, 5204 Lohmar, De
US4936701A (en) * 1989-08-30 1990-06-26 Mac Tools, Inc. Universal joint with rotating holder sleeve
DE4340240C1 (de) * 1993-11-26 1995-05-11 Walterscheid Gmbh Gkn Kuppel- und Zentriervorrichtung
US5495898A (en) * 1994-07-13 1996-03-05 Champion Road Machinery Limited Blade control system for motor graders
CN105532101B (zh) * 2016-01-25 2017-06-06 荆门兴安机械设备有限公司 一种用于旋耕机的球式机头连接装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2326317A (en) * 1939-11-22 1943-08-10 Chieago Pneumatic Tool Company Impact wrench
US2674169A (en) * 1952-08-08 1954-04-06 Ford Motor Co Implement hitch guide
FR1147497A (fr) * 1955-09-27 1957-11-26 Klinger K G Dispositif servant à découpler les remorques d'un tracteur automobile
US3401951A (en) * 1966-09-19 1968-09-17 Product Engineering Company Swiveled golf cart handle
DE1957228C3 (de) * 1969-11-14 1981-09-24 Klöckner-Humboldt-Deutz AG, 5000 Köln Kuppelglied für ein Anbaugerät
IT1000530B (it) * 1973-12-19 1976-04-10 Fiat Spa Perfezionamenti nei giunti artico lati particolarmente nei sistemi di attacco articolato di attrezzi di trattori agricoli
DE2922716C2 (de) * 1979-06-05 1981-07-30 Jean Walterscheid Gmbh, 5204 Lohmar Fangkugel
DE2948045C2 (de) * 1979-11-29 1982-01-28 Jean Walterscheid Gmbh, 5204 Lohmar Kupplungsstück
DE3040502A1 (de) * 1980-10-28 1982-05-27 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Stossfaenger fuer fahrzeuge, insbesondere fuer kraftfahrzeuge
US4484849A (en) * 1980-12-19 1984-11-27 Klimowicz Jerome R Multiple piece bolt-type fastener

Also Published As

Publication number Publication date
IT8505229A1 (it) 1987-03-24
JPS61104705A (ja) 1986-05-23
JPH0324161B2 (it) 1991-04-02
FR2572242A1 (fr) 1986-05-02
FI853102L (fi) 1986-04-28
FI853102A0 (fi) 1985-08-13
GB2166036B (en) 1988-01-20
GB8526390D0 (en) 1985-11-27
US4637751A (en) 1987-01-20
DE3439430C1 (de) 1986-06-05
GB2166036A (en) 1986-04-30
FR2572242B1 (fr) 1988-04-29
IT1186981B (it) 1987-12-16
FI78809C (fi) 1989-10-10
FI78809B (fi) 1989-06-30
IT8507111V0 (it) 1985-09-24

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