FR522948A - Improvements in automatic skips - Google Patents

Improvements in automatic skips

Info

Publication number
FR522948A
FR522948A FR522948A FR522948DA FR522948A FR 522948 A FR522948 A FR 522948A FR 522948 A FR522948 A FR 522948A FR 522948D A FR522948D A FR 522948DA FR 522948 A FR522948 A FR 522948A
Authority
FR
France
Prior art keywords
skips
automatic
automatic skips
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
FR522948A
Other languages
French (fr)
Inventor
Joseph Corneloup
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR522948A publication Critical patent/FR522948A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/12—Grabs actuated by two or more ropes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/06—Grabs actuated by a single rope or chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR522948A 1919-10-02 1919-04-17 Improvements in automatic skips Expired FR522948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23194T 1919-10-02

Publications (1)

Publication Number Publication Date
FR522948A true FR522948A (en) 1921-08-09

Family

ID=8661970

Family Applications (2)

Application Number Title Priority Date Filing Date
FR522948A Expired FR522948A (en) 1919-10-02 1919-04-17 Improvements in automatic skips
FR23194A Expired FR23194E (en) 1919-10-02 1919-10-02 Improvements in automatic skips

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR23194A Expired FR23194E (en) 1919-10-02 1919-10-02 Improvements in automatic skips

Country Status (1)

Country Link
FR (2) FR522948A (en)

Also Published As

Publication number Publication date
FR23194E (en) 1921-10-18

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