FR439639A - Planetary gear shifting - Google Patents

Planetary gear shifting

Info

Publication number
FR439639A
FR439639A FR439639DA FR439639A FR 439639 A FR439639 A FR 439639A FR 439639D A FR439639D A FR 439639DA FR 439639 A FR439639 A FR 439639A
Authority
FR
France
Prior art keywords
planetary gear
gear shifting
shifting
planetary
gear
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)
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.)
SCHWEINFURTER PRACISIONS KUGEL
Original Assignee
SCHWEINFURTER PRACISIONS KUGEL
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 SCHWEINFURTER PRACISIONS KUGEL filed Critical SCHWEINFURTER PRACISIONS KUGEL
Application granted granted Critical
Publication of FR439639A publication Critical patent/FR439639A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR439639D 1911-02-03 1912-02-02 Planetary gear shifting Expired FR439639A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE439639X 1911-02-03

Publications (1)

Publication Number Publication Date
FR439639A true FR439639A (en) 1912-06-19

Family

ID=1481055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR439639D Expired FR439639A (en) 1911-02-03 1912-02-02 Planetary gear shifting

Country Status (1)

Country Link
FR (1) FR439639A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180076A1 (en) * 1984-11-02 1986-05-07 Fichtel & Sachs AG Multi-speed gear hub for bicycles

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180076A1 (en) * 1984-11-02 1986-05-07 Fichtel & Sachs AG Multi-speed gear hub for bicycles
US4721013A (en) * 1984-11-02 1988-01-26 Fichtel & Sachs Ag Multi-speed hub for bicycles or the like
USRE33058E (en) * 1984-11-02 1989-09-19 Fichtel & Sachs Ag Multi-speed hub for bicycles or the like
EP0446966A2 (en) * 1984-11-02 1991-09-18 Fichtel & Sachs AG Multiplexed drive hub
EP0446966A3 (en) * 1984-11-02 1991-10-16 Fichtel & Sachs AG Multiplexed drive hub

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