FR2153851A5 - - Google Patents

Info

Publication number
FR2153851A5
FR2153851A5 FR7143115A FR7143115A FR2153851A5 FR 2153851 A5 FR2153851 A5 FR 2153851A5 FR 7143115 A FR7143115 A FR 7143115A FR 7143115 A FR7143115 A FR 7143115A FR 2153851 A5 FR2153851 A5 FR 2153851A5
Authority
FR
France
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
FR7143115A
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.)
SCHMIDT ALFRED FA
Original Assignee
SCHMIDT ALFRED FA
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 SCHMIDT ALFRED FA filed Critical SCHMIDT ALFRED FA
Application granted granted Critical
Publication of FR2153851A5 publication Critical patent/FR2153851A5/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
    • E01H5/09—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
    • E01H5/098—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels about horizontal or substantially horizontal axises perpendicular or substantially perpendicular to the direction of clearing
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19014—Plural prime movers selectively coupled to common output

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
  • Hydraulic Motors (AREA)
  • Control Of Fluid Gearings (AREA)
  • Fluid-Pressure Circuits (AREA)
FR7143115A 1971-09-21 1971-12-01 Expired FR2153851A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2147001A DE2147001C3 (de) 1971-09-21 1971-09-21 Schneefräse mit mindestens einer im Inneren der Frästrommel angeordneten Antriebseinheit

Publications (1)

Publication Number Publication Date
FR2153851A5 true FR2153851A5 (it) 1973-05-04

Family

ID=5820117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7143115A Expired FR2153851A5 (it) 1971-09-21 1971-12-01

Country Status (8)

Country Link
US (1) US3795068A (it)
JP (1) JPS5038405B2 (it)
AT (1) AT313354B (it)
CH (1) CH526008A (it)
DE (1) DE2147001C3 (it)
FR (1) FR2153851A5 (it)
IT (1) IT940735B (it)
NO (1) NO129756B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100822A (en) * 1976-04-19 1978-07-18 Allan Rosman Drive system for a moving mechanism
JPS53109332U (it) * 1977-02-09 1978-09-01
DE3226273C2 (de) * 1982-07-14 1985-06-05 Ing. Alfred Schmidt Gmbh, 7822 St Blasien Schneefräse
JPS60174384A (ja) * 1984-02-17 1985-09-07 Zeniraito V:Kk 海洋構造物の船舶衝突緩衝工
CH664180A5 (de) * 1984-11-05 1988-02-15 Peter Ag Konrad Schneefraese.
JPS61161936A (ja) * 1985-01-10 1986-07-22 Toshiba Corp 回転電機の冷却装置
US4694594A (en) * 1985-09-12 1987-09-22 The Toro Company Single stage snowthrower
USRE33726E (en) * 1985-09-12 1991-10-29 The Toro Company Single stage snowthrower
US6212799B1 (en) * 1997-09-15 2001-04-10 Electric Tractor Corporation Rotary drive contained within hollow rotating drum

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1725487A (en) * 1927-10-05 1929-08-20 Steinmetz Electric Lawn Mower Lawn mower
US2463349A (en) * 1948-01-20 1949-03-01 Rawlings R Baner Electric motor assembly
US2868305A (en) * 1957-02-13 1959-01-13 Reather C Surratt Power tiller for orchards
US3021620A (en) * 1958-06-10 1962-02-20 Henry L Rosenthal Snow plow
GB927030A (en) * 1960-08-22 1963-05-22 Havilland Engine Co Ltd System including two or more prime movers for driving a common load
US3166952A (en) * 1961-10-19 1965-01-26 Richard E Lang Drive systems
US3398470A (en) * 1965-06-22 1968-08-27 Int Harvester Co Snow removal device
US3468041A (en) * 1966-04-04 1969-09-23 Sunbeam Corp Electric motor-driven snow blower
US3503450A (en) * 1967-07-17 1970-03-31 Chester B Day Spiral conveyor backfill attachment for bulldozers
AT278894B (de) * 1968-05-16 1970-02-10 Peitl Gmbh J Schneeschleuder
US3566714A (en) * 1969-06-20 1971-03-02 Domenic Borello Battery-powered motor arrangement
US3613336A (en) * 1969-10-22 1971-10-19 Loran M Smith Hay swathing machine

Also Published As

Publication number Publication date
DE2147001B2 (it) 1974-04-18
JPS4840235A (it) 1973-06-13
DE2147001C3 (de) 1974-11-21
AT313354B (de) 1974-02-11
NO129756B (it) 1974-05-20
JPS5038405B2 (it) 1975-12-09
DE2147001A1 (de) 1973-04-05
CH526008A (de) 1972-07-31
US3795068A (en) 1974-03-05
IT940735B (it) 1973-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse