FR875176A - Device for coupling working machines and in particular agricultural implements to a tractor - Google Patents

Device for coupling working machines and in particular agricultural implements to a tractor

Info

Publication number
FR875176A
FR875176A FR875176DA FR875176A FR 875176 A FR875176 A FR 875176A FR 875176D A FR875176D A FR 875176DA FR 875176 A FR875176 A FR 875176A
Authority
FR
France
Prior art keywords
tractor
working machines
agricultural implements
particular agricultural
coupling working
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.)
Expired
Application number
Other languages
French (fr)
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.)
Heinrich Lanz AG
Original Assignee
Heinrich Lanz AG
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 Heinrich Lanz AG filed Critical Heinrich Lanz AG
Application granted granted Critical
Publication of FR875176A publication Critical patent/FR875176A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/0085—Prime movers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/14—Buckling folders
    • B65H45/142—Pocket-type folders
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C21/00—Oscillating-piston pumps specially adapted for elastic fluids
    • F04C21/002—Oscillating-piston pumps specially adapted for elastic fluids the piston oscillating around a fixed axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Machines (AREA)
FR875176D 1940-10-05 1941-09-09 Device for coupling working machines and in particular agricultural implements to a tractor Expired FR875176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE51040X 1940-10-05

Publications (1)

Publication Number Publication Date
FR875176A true FR875176A (en) 1942-09-09

Family

ID=5626855

Family Applications (2)

Application Number Title Priority Date Filing Date
FR875176D Expired FR875176A (en) 1940-10-05 1941-09-09 Device for coupling working machines and in particular agricultural implements to a tractor
FR875736D Expired FR875736A (en) 1940-10-05 1941-10-03 Process for the preparation of polyurethane layers

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR875736D Expired FR875736A (en) 1940-10-05 1941-10-03 Process for the preparation of polyurethane layers

Country Status (3)

Country Link
BE (1) BE442612A (en)
CH (4) CH225036A (en)
FR (2) FR875176A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214191A (en) * 1963-09-23 1965-10-26 Isaac Y Johnson Tractor implement connection facilitating hitch
US3722915A (en) * 1970-10-26 1973-03-27 J Gail Hitch for coupling agricultural implements to a towing vehicle

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775179A (en) * 1951-04-14 1956-12-25 Massey Harris Ferguson Ltd Hitch mechanism for tractor-drawn implements
US2888995A (en) * 1954-11-17 1959-06-02 Deere & Co Hitch device
US2935802A (en) * 1956-03-26 1960-05-10 Superior Separator Company Multi-function attachments-carrier for farm loaders and the like
US3003651A (en) * 1957-04-08 1961-10-10 Wain Roy Corp Excavating apparatus
US3081891A (en) * 1958-07-16 1963-03-19 Warner Swasey Co Material handling apparatus
DE1198602B (en) * 1964-08-11 1965-08-12 Inst Landmaschinen Und Traktor Device for coupling devices with three-point coupling to tractors
US3964622A (en) * 1975-03-17 1976-06-22 Kent Manufacturing Co., Inc. Quick change mounting bracket for loader arms
US4898570A (en) * 1987-09-14 1990-02-06 Pitney Bowes Method and apparatus for half folding paper sheets
DE4114105C2 (en) * 1991-04-30 1994-09-15 Baeuerle Gmbh Mathias Upsize folding machine
SE514764C2 (en) * 1999-08-17 2001-04-23 Vaederstad Verken Ab Agricultural machine and quick coupling for such

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214191A (en) * 1963-09-23 1965-10-26 Isaac Y Johnson Tractor implement connection facilitating hitch
US3722915A (en) * 1970-10-26 1973-03-27 J Gail Hitch for coupling agricultural implements to a towing vehicle

Also Published As

Publication number Publication date
BE442612A (en)
CH225036A (en) 1942-12-31
CH226037A (en) 1943-03-15
CH225304A (en) 1943-01-31
CH224657A (en) 1942-12-15
FR875736A (en) 1942-10-01

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