IT1110030B - Accoppiamento meccanico a spina di recisione con avanzamento automatico della spina dopo rottura - Google Patents

Accoppiamento meccanico a spina di recisione con avanzamento automatico della spina dopo rottura

Info

Publication number
IT1110030B
IT1110030B IT19372/79A IT1937279A IT1110030B IT 1110030 B IT1110030 B IT 1110030B IT 19372/79 A IT19372/79 A IT 19372/79A IT 1937279 A IT1937279 A IT 1937279A IT 1110030 B IT1110030 B IT 1110030B
Authority
IT
Italy
Prior art keywords
pin
breaking
automatic feeding
mechanical coupling
cutting
Prior art date
Application number
IT19372/79A
Other languages
English (en)
Italian (it)
Other versions
IT7919372A0 (it
Original Assignee
Lely Nv C Van Der
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 Lely Nv C Van Der filed Critical Lely Nv C Van Der
Publication of IT7919372A0 publication Critical patent/IT7919372A0/it
Application granted granted Critical
Publication of IT1110030B publication Critical patent/IT1110030B/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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
    • A01B61/042—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame with shearing devices
    • 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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/02—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the coupling devices between tractor and machine
    • A01B61/025—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the coupling devices between tractor and machine the driving connections
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D9/00—Couplings with safety member for disconnecting, e.g. breaking or melting member
    • F16D9/06—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress
    • F16D9/10—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress having a part movable after disconnection so as to provide reconnection, e.g. advanceable shear pins

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Transmission Devices (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Mechanical Operated Clutches (AREA)
  • Clamps And Clips (AREA)
IT19372/79A 1978-01-18 1979-01-17 Accoppiamento meccanico a spina di recisione con avanzamento automatico della spina dopo rottura IT1110030B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7800577A NL7800577A (nl) 1978-01-18 1978-01-18 Breekpenkoppeling.

Publications (2)

Publication Number Publication Date
IT7919372A0 IT7919372A0 (it) 1979-01-17
IT1110030B true IT1110030B (it) 1985-12-23

Family

ID=19830168

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19372/79A IT1110030B (it) 1978-01-18 1979-01-17 Accoppiamento meccanico a spina di recisione con avanzamento automatico della spina dopo rottura

Country Status (7)

Country Link
US (1) US4292819A (US07943777-20110517-C00090.png)
EP (1) EP0003368B1 (US07943777-20110517-C00090.png)
DE (2) DE2963042D1 (US07943777-20110517-C00090.png)
FR (1) FR2415231A1 (US07943777-20110517-C00090.png)
GB (1) GB2012923B (US07943777-20110517-C00090.png)
IT (1) IT1110030B (US07943777-20110517-C00090.png)
NL (1) NL7800577A (US07943777-20110517-C00090.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8002469A (nl) * 1980-04-28 1981-11-16 Lely Nv C Van Der Breekpenkoppeling.
DE4204170A1 (de) * 1990-12-19 1993-08-19 Amazonen Werke Dreyer H Landwirtschaftliche maschine
WO1999042699A2 (en) * 1998-02-18 1999-08-26 Camco International Inc. Well lock with multiple shear planes
US6038936A (en) * 1998-11-06 2000-03-21 Case Corporation Dual speed PTO shaft retention and support system
US9937009B2 (en) * 2012-03-30 2018-04-10 Stryker European Holdings I, Llc Torque-limiting assembly for a surgical powertool
EP3548225B1 (en) 2016-11-30 2022-03-09 Saint-Gobain Performance Plastics Rencol Limited Adjustable torque assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE351502C (de) * 1920-09-21 1922-04-08 Magnet Werk G M B H Eisenach Bruchsicherung
US1740838A (en) * 1925-11-07 1929-12-24 R Hoe And Co Inc Shear-pin mounting
US1740617A (en) * 1927-11-30 1929-12-24 Poole Engineering And Machine Flexible coupling
US2566690A (en) * 1946-11-26 1951-09-04 Iron Fireman Mfg Co Shear pin
DE1090975B (de) * 1957-02-25 1960-10-13 Gelenkwellenbau Gmbh Sicherheitskupplung, insbesondere fuer Nebenantriebe an Kraftfahrzeugen
DE1087393B (de) * 1959-07-15 1960-08-18 Nassauische Pflugfabrik Wagner UEberlastsicherung mit Scherstift fuer landwirtschaftliche Maschinen und Geraete, insbesondere Pfluege
US3049898A (en) * 1961-03-15 1962-08-21 Copolymer Rubber & Chem Corp Apparatus for transmitting rotary motion
FR86925E (fr) * 1964-02-10 1966-05-06 Dispositif de sécurité pour charrues
GB1078133A (en) * 1964-08-10 1967-08-02 Int Harvester Co Improvements in or relating to agricultural apparatus
US3583734A (en) * 1969-01-13 1971-06-08 Dominion Auto Access Hinge joint assemblies
US3889789A (en) * 1974-04-15 1975-06-17 Mc Donnell Douglas Corp Thermal fuse mechanical disconnect
NL7409104A (nl) * 1974-07-05 1976-01-07 Lely Nv C Van Der Grondbewerkingsmachine.
IT1070120B (it) * 1975-09-11 1985-03-25 Walterscheid Gmbh Jean Innesto a ruota libera per la limitazione della coppia trasmessa da un motore ad una macchina operatrice
DE2640989C2 (de) * 1976-09-11 1978-08-10 Atec Weiss Kg, 4044 Kaarst Kupplung mit Überlastsicherung
NL182503C (nl) * 1976-11-01 1988-03-16 Lely Nv C Van Der Automatische breekpenkoppeling.
NL7701012A (nl) * 1977-02-01 1978-08-03 Lely Nv C Van Der Aandrijfas.

Also Published As

Publication number Publication date
DE2901506A1 (de) 1979-07-19
DE2901506C2 (de) 1984-10-25
US4292819A (en) 1981-10-06
DE2963042D1 (en) 1982-07-29
NL7800577A (nl) 1979-07-20
EP0003368B1 (en) 1982-06-09
FR2415231B1 (US07943777-20110517-C00090.png) 1984-04-27
GB2012923A (en) 1979-08-01
IT7919372A0 (it) 1979-01-17
FR2415231A1 (fr) 1979-08-17
EP0003368A1 (en) 1979-08-08
GB2012923B (en) 1982-06-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960130