NO136483B - - Google Patents

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Info

Publication number: NO136483B
Authority: NO; Norway
Prior art keywords: joint; spring; roller; bolts; hydraulic motor
Prior art date: 1973-04-04

Application number

NO741169A

Other languages

English (en)

Norwegian (no)

Other versions

NO741169L (no

NO136483C (no

Inventor

E C Johnson

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.)

1973-04-04

Filing date

1974-04-01

Publication date

1977-06-06

1974-04-01 Application filed by Deere & Co filed Critical Deere & Co

1974-10-07 Publication of NO741169L publication Critical patent/NO741169L/no

1977-06-06 Publication of NO136483B publication Critical patent/NO136483B/no

1977-09-14 Publication of NO136483C publication Critical patent/NO136483C/no

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)
Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Agricultural Machines (AREA)
Transmission Devices (AREA)

NO741169A 1973-04-04 1974-04-01 Trefellingsinnretning. NO136483C (no)

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 (3)

Publication Number	Publication Date
NO741169L NO741169L (no)	1974-10-07
NO136483B true NO136483B (sv)	1977-06-06
NO136483C NO136483C (no)	1977-09-14

Family

ID=23365496

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO741169A NO136483C (no)	1973-04-04	1974-04-01	Trefellingsinnretning.

Country Status (8)

Country	Link
US (1)	US3808909A (sv)
CA (1)	CA986392A (sv)
DE (1)	DE2411353A1 (sv)
FI (1)	FI51542C (sv)
FR (1)	FR2224258B1 (sv)
IT (1)	IT1004084B (sv)
NO (1)	NO136483C (sv)
SE (1)	SE418561B (sv)

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
US4077447A (en) *	1977-03-07	1978-03-07	Deere & Company	Tree shear actuator restraint system
US4077446A (en) *	1977-03-07	1978-03-07	Deere & Company	Tree shear actuator restraint system
DE3919193C1 (sv) *	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

1973
- 1973-04-04 US US00347838A patent/US3808909A/en not_active Expired - Lifetime
- 1973-08-13 CA CA178,668A patent/CA986392A/en not_active Expired
1974
- 1974-03-09 DE DE2411353A patent/DE2411353A1/de active Granted
- 1974-03-28 FR FR7410766A patent/FR2224258B1/fr not_active Expired
- 1974-04-01 NO NO741169A patent/NO136483C/no unknown
- 1974-04-01 SE SE7404363A patent/SE418561B/sv unknown
- 1974-04-03 FI FI741022A patent/FI51542C/sv active
- 1974-04-03 IT IT50027/74A patent/IT1004084B/it active

Also Published As

Publication number	Publication date
IT1004084B (it)	1976-07-10
FI51542B (sv)	1976-11-01
SE418561B (sv)	1981-06-15
DE2411353C3 (sv)	1975-11-20
CA986392A (en)	1976-03-30
FR2224258A1 (sv)	1974-10-31
FI51542C (sv)	1977-02-10
DE2411353B2 (sv)	1975-03-27
NO741169L (no)	1974-10-07
US3808909A (en)	1974-05-07
NO136483C (no)	1977-09-14
FR2224258B1 (sv)	1976-06-25
DE2411353A1 (de)	1974-10-31

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