DE218499C - - Google Patents

Info

Publication number
DE218499C
DE218499C DENDAT218499D DE218499DA DE218499C DE 218499 C DE218499 C DE 218499C DE NDAT218499 D DENDAT218499 D DE NDAT218499D DE 218499D A DE218499D A DE 218499DA DE 218499 C DE218499 C DE 218499C
Authority
DE
Germany
Prior art keywords
plate
clamping
rotatable
tripod
jaws
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
DENDAT218499D
Other languages
German (de)
English (en)
Publication of DE218499C publication Critical patent/DE218499C/de
Active legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/022—Locking means for rotational movement by friction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
DENDAT218499D Active DE218499C (fr)

Publications (1)

Publication Number Publication Date
DE218499C true DE218499C (fr)

Family

ID=479717

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT218499D Active DE218499C (fr)

Country Status (1)

Country Link
DE (1) DE218499C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184196A (en) * 1964-04-20 1965-05-18 Harry D Dent Mounting device
US4815080A (en) * 1986-05-14 1989-03-21 Centre National De La Recherche Scientifique Laser providing stable femtosecond pulses
US5289114A (en) * 1990-06-28 1994-02-22 Hamamatsu Photonics K.K. Voltage detection apparatus using short pulse light source with narrow spectral band width
US6785303B1 (en) 1999-03-12 2004-08-31 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E. V. Generation of stabilized, ultra-short light pulses and the use thereof for synthesizing optical frequencies

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184196A (en) * 1964-04-20 1965-05-18 Harry D Dent Mounting device
US4815080A (en) * 1986-05-14 1989-03-21 Centre National De La Recherche Scientifique Laser providing stable femtosecond pulses
US5289114A (en) * 1990-06-28 1994-02-22 Hamamatsu Photonics K.K. Voltage detection apparatus using short pulse light source with narrow spectral band width
US6785303B1 (en) 1999-03-12 2004-08-31 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E. V. Generation of stabilized, ultra-short light pulses and the use thereof for synthesizing optical frequencies

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