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FR1478961A - Trailer centering device - Google Patents

Trailer centering device

Info

Publication number
FR1478961A
FR1478961A FR60603A FR60603A FR1478961A FR 1478961 A FR1478961 A FR 1478961A FR 60603 A FR60603 A FR 60603A FR 60603 A FR60603 A FR 60603A FR 1478961 A FR1478961 A FR 1478961A
Authority
FR
France
Prior art keywords
centering device
trailer
trailer centering
centering
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
FR60603A
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.)
Frank G Hough Co
Original Assignee
Frank G Hough 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
Priority claimed from US453743A external-priority patent/US3321215A/en
Application filed by Frank G Hough Co filed Critical Frank G Hough Co
Priority to FR60603A priority Critical patent/FR1478961A/en
Application granted granted Critical
Publication of FR1478961A publication Critical patent/FR1478961A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/34—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/3405—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
    • E02F3/3411—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism of the Z-type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/005—Tractors for semi-trailers
    • B62D49/007—Tractors for handling trailers, e.g. roll-trailers in terminals
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
FR60603A 1965-05-06 1966-05-06 Trailer centering device Expired FR1478961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR60603A FR1478961A (en) 1965-05-06 1966-05-06 Trailer centering device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US453743A US3321215A (en) 1965-05-06 1965-05-06 Attachment for tractor loader
FR60603A FR1478961A (en) 1965-05-06 1966-05-06 Trailer centering device

Publications (1)

Publication Number Publication Date
FR1478961A true FR1478961A (en) 1967-04-28

Family

ID=26170497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR60603A Expired FR1478961A (en) 1965-05-06 1966-05-06 Trailer centering device

Country Status (1)

Country Link
FR (1) FR1478961A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755262A1 (en) * 1997-12-12 1999-06-17 Claas Selbstfahr Erntemasch Agricultural towing vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755262A1 (en) * 1997-12-12 1999-06-17 Claas Selbstfahr Erntemasch Agricultural towing vehicle

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