FR2157987A1 - - Google Patents

Info

Publication number
FR2157987A1
FR2157987A1 FR7238042A FR7238042A FR2157987A1 FR 2157987 A1 FR2157987 A1 FR 2157987A1 FR 7238042 A FR7238042 A FR 7238042A FR 7238042 A FR7238042 A FR 7238042A FR 2157987 A1 FR2157987 A1 FR 2157987A1
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.)
Granted
Application number
FR7238042A
Other languages
French (fr)
Other versions
FR2157987B1 (en
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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Publication of FR2157987A1 publication Critical patent/FR2157987A1/fr
Application granted granted Critical
Publication of FR2157987B1 publication Critical patent/FR2157987B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
FR7238042A 1971-10-27 1972-10-26 Expired FR2157987B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1361271 1971-10-27

Publications (2)

Publication Number Publication Date
FR2157987A1 true FR2157987A1 (en) 1973-06-08
FR2157987B1 FR2157987B1 (en) 1976-07-23

Family

ID=20297683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238042A Expired FR2157987B1 (en) 1971-10-27 1972-10-26

Country Status (3)

Country Link
DE (1) DE7233751U (en)
ES (1) ES184259Y (en)
FR (1) FR2157987B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360981A (en) * 1977-12-12 1982-11-30 Suncor Inc. Lip and tooth combination for bucket wheel excavator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477477A (en) * 1947-09-25 1949-07-26 Clifford D Cook Scarifier attachment to go on end of a patrol blade

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477477A (en) * 1947-09-25 1949-07-26 Clifford D Cook Scarifier attachment to go on end of a patrol blade

Also Published As

Publication number Publication date
ES184259Y (en) 1974-05-16
FR2157987B1 (en) 1976-07-23
DE7233751U (en) 1972-11-30
ES184259U (en) 1973-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse