IT1004084B - Connessione cedevole per una tagliatrice di albero - Google Patents

Connessione cedevole per una tagliatrice di albero

Info

Publication number
IT1004084B
IT1004084B IT50027/74A IT5002774A IT1004084B IT 1004084 B IT1004084 B IT 1004084B IT 50027/74 A IT50027/74 A IT 50027/74A IT 5002774 A IT5002774 A IT 5002774A IT 1004084 B IT1004084 B IT 1004084B
Authority
IT
Italy
Prior art keywords
reliable connection
shaft cutter
cutter
shaft
reliable
Prior art date
Application number
IT50027/74A
Other languages
English (en)
Italian (it)
Original Assignee
Deere & 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.)
Filing date
Publication date
Application filed by Deere & Co filed Critical Deere & Co
Application granted granted Critical
Publication of IT1004084B publication Critical patent/IT1004084B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/08—Felling trees
    • A01G23/087—Shearing apparatus or the like specially adapted for felling trees
    • A01G23/089—Shearing apparatus or the like specially adapted for felling trees having two or more shears
    • 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
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2144—Yieldable
    • 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
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2144—Yieldable
    • Y10T74/2148—Automatic release
    • 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
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2144—Yieldable
    • Y10T74/2148—Automatic release
    • Y10T74/2149—Automatic release toggle link type

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Transmission Devices (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Agricultural Machines (AREA)
IT50027/74A 1973-04-04 1974-04-03 Connessione cedevole per una tagliatrice di albero IT1004084B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00347838A US3808909A (en) 1973-04-04 1973-04-04 Collapsible link for a tree shear

Publications (1)

Publication Number Publication Date
IT1004084B true IT1004084B (it) 1976-07-10

Family

ID=23365496

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50027/74A IT1004084B (it) 1973-04-04 1974-04-03 Connessione cedevole per una tagliatrice di albero

Country Status (8)

Country Link
US (1) US3808909A (cg-RX-API-DMAC7.html)
CA (1) CA986392A (cg-RX-API-DMAC7.html)
DE (1) DE2411353A1 (cg-RX-API-DMAC7.html)
FI (1) FI51542C (cg-RX-API-DMAC7.html)
FR (1) FR2224258B1 (cg-RX-API-DMAC7.html)
IT (1) IT1004084B (cg-RX-API-DMAC7.html)
NO (1) NO136483C (cg-RX-API-DMAC7.html)
SE (1) SE418561B (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862652A (en) * 1974-02-07 1975-01-28 Deere & Co Tree shear head
US3888287A (en) * 1974-04-10 1975-06-10 Deere & Co Blade for tree shear having vertically swingable blade support arms
US4077446A (en) * 1977-03-07 1978-03-07 Deere & Company Tree shear actuator restraint system
US4077447A (en) * 1977-03-07 1978-03-07 Deere & Company Tree shear actuator restraint system
DE3919193C1 (cg-RX-API-DMAC7.html) * 1989-06-13 1990-05-23 Markgraf, Karl, 3181 Bahrdorf, De
CN111357597B (zh) * 2020-03-09 2022-05-31 罗冬东 一种驱动式西谷椰子树淀粉刮取装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767597A (en) * 1952-10-23 1956-10-23 Traylor Engineering & Mfg Comp Safety toggle
US3675691A (en) * 1969-09-03 1972-07-11 Koehring Waterous Ltd Tree harvesting apparatus
US3768528A (en) * 1971-12-10 1973-10-30 R Barwise Tree trunk shear

Also Published As

Publication number Publication date
SE418561B (sv) 1981-06-15
FR2224258A1 (cg-RX-API-DMAC7.html) 1974-10-31
DE2411353C3 (cg-RX-API-DMAC7.html) 1975-11-20
NO741169L (no) 1974-10-07
CA986392A (en) 1976-03-30
NO136483C (no) 1977-09-14
FR2224258B1 (cg-RX-API-DMAC7.html) 1976-06-25
FI51542B (cg-RX-API-DMAC7.html) 1976-11-01
FI51542C (fi) 1977-02-10
US3808909A (en) 1974-05-07
NO136483B (cg-RX-API-DMAC7.html) 1977-06-06
DE2411353A1 (de) 1974-10-31
DE2411353B2 (cg-RX-API-DMAC7.html) 1975-03-27

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