ES249958U - Compensated hydropneumatic device for swivels (Machine-translation by Google Translate, not legally binding) - Google Patents

Compensated hydropneumatic device for swivels (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES249958U
ES249958U ES1980249958U ES249958U ES249958U ES 249958 U ES249958 U ES 249958U ES 1980249958 U ES1980249958 U ES 1980249958U ES 249958 U ES249958 U ES 249958U ES 249958 U ES249958 U ES 249958U
Authority
ES
Spain
Prior art keywords
frame
cylinder
emerges
compensated
translation
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES1980249958U
Other languages
Spanish (es)
Other versions
ES249958Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES1980249958U priority Critical patent/ES249958Y/en
Publication of ES249958U publication Critical patent/ES249958U/en
Priority to FR8019611A priority patent/FR2478423A1/en
Application granted granted Critical
Publication of ES249958Y publication Critical patent/ES249958Y/en
Expired legal-status Critical Current

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
    • A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
    • A01B61/046—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position
    • A01B61/048—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position the connection or the energy accumulator being active in two opposite directions, e.g. for reversible plows

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Compensated hydropneumatic device for rotary plows, characterized in that in the frame of a plow of those that are fixed to the tripuntal of the tractor and use for its movements the hydraulic system of the same, so much for his volteo as for the action of the vertederas by means of a central cylinder that joins them to the frame, while said frame emerges a gusset, laterally from the said frame emerges a gusset, laterally to the cylinder and to which is fixed a hydro-pneumatic piston that by means of a pipe join together with the rest belonging to the various mouldboards that are attached to the same frame, to a central pressure cylinder, both the end of the hydropneumatic piston being found, as well as the axis, which is located inside the cylinder connecting the moldboard to the frame, as a fixing element that emerges from the moldboard itself, attached to a lever in a fixed form, although with the possibility of rotating or the last two, while the end of the hydro-pneumatic piston can move inside a collision hole, and the frame is also made in such a way that it is possible to add a certain number of additional spreaders to it, after manufacturing of the whole. (Machine-translation by Google Translate, not legally binding)
ES1980249958U 1980-03-20 1980-03-20 COMPENSATED HYDRONEUMATIC DEVICE FOR ROTATING PLOWS Expired ES249958Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES1980249958U ES249958Y (en) 1980-03-20 1980-03-20 COMPENSATED HYDRONEUMATIC DEVICE FOR ROTATING PLOWS
FR8019611A FR2478423A1 (en) 1980-03-20 1980-09-11 Reversible plough hydropneumatic compensator - has ram alongside cylinder by which mouldboard is mounted on frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1980249958U ES249958Y (en) 1980-03-20 1980-03-20 COMPENSATED HYDRONEUMATIC DEVICE FOR ROTATING PLOWS

Publications (2)

Publication Number Publication Date
ES249958U true ES249958U (en) 1980-09-01
ES249958Y ES249958Y (en) 1981-02-16

Family

ID=8408275

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980249958U Expired ES249958Y (en) 1980-03-20 1980-03-20 COMPENSATED HYDRONEUMATIC DEVICE FOR ROTATING PLOWS

Country Status (2)

Country Link
ES (1) ES249958Y (en)
FR (1) FR2478423A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8402106A (en) * 1984-07-03 1986-02-03 Lely Nv C Van Der PLOW.
FR2578140A1 (en) * 1985-03-01 1986-09-05 Huard Ucf SAFETY DEVICE FOR REVERSIBLE PLOWS

Also Published As

Publication number Publication date
FR2478423B3 (en) 1983-05-27
ES249958Y (en) 1981-02-16
FR2478423A1 (en) 1981-09-25

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