DE212497C - - Google Patents

Info

Publication number
DE212497C
DE212497C DENDAT212497D DE212497DA DE212497C DE 212497 C DE212497 C DE 212497C DE NDAT212497 D DENDAT212497 D DE NDAT212497D DE 212497D A DE212497D A DE 212497DA DE 212497 C DE212497 C DE 212497C
Authority
DE
Germany
Prior art keywords
dust
bell
watch
penetration
immersed
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.)
Active
Application number
DENDAT212497D
Other languages
German (de)
English (en)
Publication of DE212497C publication Critical patent/DE212497C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/08—Hermetic sealing of openings, joints, passages or slits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing Devices (AREA)
DENDAT212497D Active DE212497C (enExample)

Publications (1)

Publication Number Publication Date
DE212497C true DE212497C (enExample)

Family

ID=474228

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT212497D Active DE212497C (enExample)

Country Status (1)

Country Link
DE (1) DE212497C (enExample)

Similar Documents

Publication Publication Date Title
DE212497C (enExample)
DE214167C (enExample)
GB1493854A (en) Bushing for a smooth bearing
KR900014790A (ko) 스윙 감속 기어
DE3769079D1 (en) Ruehrvorrichtung.
GB1450685A (en) Lubricant testing apparatus
DE3863610D1 (de) Absperrorgan fuer gase oder fluessigkeiten.
EP0233593A3 (en) Bearing for engine shafts
DE1958024B1 (de) Einrichtung zur UEberwachung von Lagern oder Getrieben von Schiffsantrieben
FR2405384A1 (fr) Pompe perfectionnee
BR8301529A (pt) Dispositivo de montagem de coroas de trens de engrenagens planetarias e trem de engrenagem, comportando o mesmo
DE3262528D1 (en) Transmission
KR830000344A (ko) 가스켓
DE157962C (enExample)
EVANS et al. Liquid bearing gyro investigation[Final Technical Report, 17 Apr. 1974- 30 Jun. 1975]
SU918583A1 (ru) Шаговый пневмопривод
DE377387C (de) Stopfbuechse mit Wellenlager in der Stopfbuechsenbrille
GB190709355A (en) Bearing for the Upper End of the Shaft of and Electric Motor Meter.
JPS521605A (en) Gear pump lubricating device
SU562351A1 (ru) Устройство дл листовой штамповки
Wilkinson et al. Evaluation of 2. 25 Cr--1 Mo Steel for Liquid-Lithium Containment. III.--Effect of Velocity and Lead Content. Final Report
DE281617C (enExample)
SU1413334A1 (ru) Черв чна передача
GB2010403A (en) Gear Pumps
DE841979C (de) Ausbildung eines Gleitlagers ohne OElabdichtung zwischen Maschine und Lager fuer senkrecht stehende schnellumlaufende Wellen