DE2147001B2 - - Google Patents

Info

Publication number
DE2147001B2
DE2147001B2 DE2147001A DE2147001A DE2147001B2 DE 2147001 B2 DE2147001 B2 DE 2147001B2 DE 2147001 A DE2147001 A DE 2147001A DE 2147001 A DE2147001 A DE 2147001A DE 2147001 B2 DE2147001 B2 DE 2147001B2
Authority
DE
Germany
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.)
Granted
Application number
DE2147001A
Other languages
German (de)
Other versions
DE2147001C3 (de
DE2147001A1 (de
Inventor
Gustav 7821 Haeusern Brunner
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.)
Ing Alfred Schmidt 7822 St Blasien GmbH
Original Assignee
Ing Alfred Schmidt 7822 St Blasien GmbH
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 Ing Alfred Schmidt 7822 St Blasien GmbH filed Critical Ing Alfred Schmidt 7822 St Blasien GmbH
Priority to DE2147001A priority Critical patent/DE2147001C3/de
Priority to CH1681371A priority patent/CH526008A/de
Priority to IT31421/71A priority patent/IT940735B/it
Priority to NO04297/71A priority patent/NO129756B/no
Priority to AT1011971A priority patent/AT313354B/de
Priority to FR7143115A priority patent/FR2153851A5/fr
Priority to JP47004120A priority patent/JPS5038405B2/ja
Priority to US00228592A priority patent/US3795068A/en
Priority to CA143,564A priority patent/CA971579A/en
Publication of DE2147001A1 publication Critical patent/DE2147001A1/de
Publication of DE2147001B2 publication Critical patent/DE2147001B2/de
Application granted granted Critical
Publication of DE2147001C3 publication Critical patent/DE2147001C3/de
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)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Gearings (AREA)
  • Hydraulic Motors (AREA)
DE2147001A 1971-09-21 1971-09-21 Schneefräse mit mindestens einer im Inneren der Frästrommel angeordneten Antriebseinheit Expired DE2147001C3 (de)

Priority Applications (9)

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
CH1681371A CH526008A (de) 1971-09-21 1971-11-18 Schneefräse
IT31421/71A IT940735B (it) 1971-09-21 1971-11-20 Apparato spazzaneve a fresa
NO04297/71A NO129756B (it) 1971-09-21 1971-11-22
AT1011971A AT313354B (de) 1971-09-21 1971-11-24 Schneefräse
FR7143115A FR2153851A5 (it) 1971-09-21 1971-12-01
JP47004120A JPS5038405B2 (it) 1971-09-21 1971-12-27
US00228592A US3795068A (en) 1971-09-21 1972-02-23 Snow plow
CA143,564A CA971579A (en) 1971-09-21 1972-05-31 Snow thrower

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 (3)

Publication Number Publication Date
DE2147001A1 DE2147001A1 (de) 1973-04-05
DE2147001B2 true DE2147001B2 (it) 1974-04-18
DE2147001C3 DE2147001C3 (de) 1974-11-21

Family

ID=5820117

Family Applications (1)

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

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0098918A2 (de) * 1982-07-14 1984-01-25 Ing. Alfred Schmidt Gmbh Schneefräse

Families Citing this family (8)

* 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
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
USRE33726E (en) * 1985-09-12 1991-10-29 The Toro Company Single stage snowthrower
US4694594A (en) * 1985-09-12 1987-09-22 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0098918A2 (de) * 1982-07-14 1984-01-25 Ing. Alfred Schmidt Gmbh Schneefräse
EP0098918A3 (en) * 1982-07-14 1984-10-24 Ing. Alfred Schmidt Gmbh Rotary snow-cutter

Also Published As

Publication number Publication date
US3795068A (en) 1974-03-05
DE2147001C3 (de) 1974-11-21
FR2153851A5 (it) 1973-05-04
IT940735B (it) 1973-02-20
CH526008A (de) 1972-07-31
AT313354B (de) 1974-02-11
DE2147001A1 (de) 1973-04-05
NO129756B (it) 1974-05-20
JPS5038405B2 (it) 1975-12-09
JPS4840235A (it) 1973-06-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee