DE3786634D1 - A TABLE ADJUSTABLE ON A FIXED BASE IN ADJUSTABLE HEIGHT. - Google Patents

A TABLE ADJUSTABLE ON A FIXED BASE IN ADJUSTABLE HEIGHT.

Info

Publication number
DE3786634D1
DE3786634D1 DE8787111625T DE3786634T DE3786634D1 DE 3786634 D1 DE3786634 D1 DE 3786634D1 DE 8787111625 T DE8787111625 T DE 8787111625T DE 3786634 T DE3786634 T DE 3786634T DE 3786634 D1 DE3786634 D1 DE 3786634D1
Authority
DE
Germany
Prior art keywords
adjustable
support
fixed base
foot element
height
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 - Fee Related
Application number
DE8787111625T
Other languages
German (de)
Inventor
Holmer Dipl-Ing Dangschat
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.)
Dr Johannes Heidenhain GmbH
Original Assignee
Dr Johannes Heidenhain GmbH
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 Dr Johannes Heidenhain GmbH filed Critical Dr Johannes Heidenhain GmbH
Priority to DE8787111625T priority Critical patent/DE3786634D1/en
Application granted granted Critical
Publication of DE3786634D1 publication Critical patent/DE3786634D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B5/00—Adjusting position or attitude, e.g. level, of instruments or other apparatus, or of parts thereof; Compensating for the effects of tilting or acceleration, e.g. for optical apparatus

Landscapes

  • Machine Tool Units (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

The table (T1) has three adjustable support points (V1) arranged symmetrically about its centre adjacent its periphery. Each support point (V1) has a setting screw (GB1) rotated within a threaded bore (BB1) for levelling the table surface (OT1) and a foot element (SE1) which is free to slide across the support surface (OG1) for the table (T1). The bolt (GB1) has a convex spherical surface (FV1) cooperating with a concave spherical surface (FS1) of the foot element (SE1) at one end and a screwdriver slot (S) for facilitating its adjustment at the other end. A compression spring (Z) associated with each support point acts between the table (T1) and the support (G1) for increasing the system rigidity.
DE8787111625T 1986-10-22 1987-08-11 A TABLE ADJUSTABLE ON A FIXED BASE IN ADJUSTABLE HEIGHT. Expired - Fee Related DE3786634D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787111625T DE3786634D1 (en) 1986-10-22 1987-08-11 A TABLE ADJUSTABLE ON A FIXED BASE IN ADJUSTABLE HEIGHT.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863635884 DE3635884A1 (en) 1986-10-22 1986-10-22 A TABLE ADJUSTABLE ON A FIXED BASE
DE8787111625T DE3786634D1 (en) 1986-10-22 1987-08-11 A TABLE ADJUSTABLE ON A FIXED BASE IN ADJUSTABLE HEIGHT.

Publications (1)

Publication Number Publication Date
DE3786634D1 true DE3786634D1 (en) 1993-08-26

Family

ID=6312209

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863635884 Granted DE3635884A1 (en) 1986-10-22 1986-10-22 A TABLE ADJUSTABLE ON A FIXED BASE
DE8787111625T Expired - Fee Related DE3786634D1 (en) 1986-10-22 1987-08-11 A TABLE ADJUSTABLE ON A FIXED BASE IN ADJUSTABLE HEIGHT.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19863635884 Granted DE3635884A1 (en) 1986-10-22 1986-10-22 A TABLE ADJUSTABLE ON A FIXED BASE

Country Status (2)

Country Link
EP (1) EP0264561B1 (en)
DE (2) DE3635884A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9011381U1 (en) * 1990-08-03 1990-11-29 Mesacon Gesellschaft für Meßtechnik mbH, 4600 Dortmund Optical device, in particular for measuring the speed of a moving surface by means of a laser measuring light beam
DE4226027A1 (en) * 1992-08-06 1994-02-10 Arnold & Richter Kg Optical system support e.g. for light-valve, laser diode, sensor, three-face or Fresnel mirror or prism - contains adjustable mounting or holder provided by triple-screw set and elastic member
DE19804606A1 (en) * 1997-10-27 1999-04-29 Lederer Stieve Tripod stand for laser level
CN106205741B (en) * 2016-07-25 2018-07-17 温岭市海玛进出口有限公司 A kind of equipment support table structure of adjustable angle
CN110440844A (en) * 2019-07-04 2019-11-12 安徽蓝德正华电子有限公司 Rapid fixing is used in a kind of sampling observation of instrument

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461190A (en) * 1945-08-04 1949-02-08 Eastman Kodak Co Adjustable mount for optical elements
US3577791A (en) * 1969-01-22 1971-05-04 Conduction Corp Control system
US3897139A (en) * 1974-04-15 1975-07-29 United Aircraft Corp Adjustable mounting apparatus
FR2279019A1 (en) * 1974-07-16 1976-02-13 Thomson Csf Rotary indexing table for precise angular location - three point support on balls provides angular precision without close general tolerances
DE2813407C2 (en) * 1978-03-29 1987-03-05 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut A table tiltably mounted on a solid base
US4244547A (en) * 1978-12-20 1981-01-13 Keuffel & Esser Company Theodolite leveling means
DD156637A1 (en) * 1981-03-02 1982-09-08 Werner Freund DEVICE FOR CHANGING THE TILT OF A DEVICE
JPS58211112A (en) * 1982-06-02 1983-12-08 Hitachi Ltd Attitude adjusting device

Also Published As

Publication number Publication date
EP0264561A2 (en) 1988-04-27
EP0264561B1 (en) 1993-07-21
EP0264561A3 (en) 1989-09-06
DE3635884C2 (en) 1990-11-15
DE3635884A1 (en) 1988-05-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee