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FR406314A - Parachute for extraction cages - Google Patents

Parachute for extraction cages

Info

Publication number
FR406314A
FR406314A FR406314DA FR406314A FR 406314 A FR406314 A FR 406314A FR 406314D A FR406314D A FR 406314DA FR 406314 A FR406314 A FR 406314A
Authority
FR
France
Prior art keywords
parachute
cages
extraction
extraction cages
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
Other languages
French (fr)
Inventor
Heinrich Wilhelm Solfrian
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 FR406314A publication Critical patent/FR406314A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B66B5/24—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by acting on guide ropes or cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR406314D 1908-08-17 1909-08-16 Parachute for extraction cages Expired FR406314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE406314X 1908-08-17

Publications (1)

Publication Number Publication Date
FR406314A true FR406314A (en) 1910-01-27

Family

ID=1450721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR406314D Expired FR406314A (en) 1908-08-17 1909-08-16 Parachute for extraction cages

Country Status (1)

Country Link
FR (1) FR406314A (en)

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