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GB1015848A - Improvements in or relating to counterbalance systems - Google Patents

Improvements in or relating to counterbalance systems

Info

Publication number
GB1015848A
GB1015848A GB3678864A GB3678864A GB1015848A GB 1015848 A GB1015848 A GB 1015848A GB 3678864 A GB3678864 A GB 3678864A GB 3678864 A GB3678864 A GB 3678864A GB 1015848 A GB1015848 A GB 1015848A
Authority
GB
United Kingdom
Prior art keywords
housing
cam
cylinder
bearing body
spring
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
GB3678864A
Inventor
Werner Krieg
Franz Soldner
Max Gunther
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.)
Jenoptik AG
Original Assignee
VEB Carl Zeiss Jena 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 VEB Carl Zeiss Jena GmbH filed Critical VEB Carl Zeiss Jena GmbH
Priority to GB3678864A priority Critical patent/GB1015848A/en
Publication of GB1015848A publication Critical patent/GB1015848A/en
Expired 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

1,015,848. Counterbalancing. CARL ZEISS JENA VEB. Sept. 8, 1964, No. 36788/64. Heading B8B. In a counterbalancing system for slidable members 16 on the housing 1 of precision instruments in which a constant supporting force is applied by a tension spring 6 acting through tapes 8, 12 wound on a cylinder 9 and cam 11, the spring and cam unit is supported on a bearing body 2 which is mounted in the housing 1 and adsorbs the variable spring force so that constant forces only are applied to the housing 1 throughout the movement. The bearing body 2 is mounted at one end on a bracket 3 and is slidably supported at the other end by a ball joint 4. Adjustment of the supporting force is obtained by relative rotation of the cylinder 9 and cam 11 which may be coupled by a free-wheel coupling.
GB3678864A 1964-09-08 1964-09-08 Improvements in or relating to counterbalance systems Expired GB1015848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3678864A GB1015848A (en) 1964-09-08 1964-09-08 Improvements in or relating to counterbalance systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3678864A GB1015848A (en) 1964-09-08 1964-09-08 Improvements in or relating to counterbalance systems

Publications (1)

Publication Number Publication Date
GB1015848A true GB1015848A (en) 1966-01-05

Family

ID=10391199

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3678864A Expired GB1015848A (en) 1964-09-08 1964-09-08 Improvements in or relating to counterbalance systems

Country Status (1)

Country Link
GB (1) GB1015848A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457543A1 (en) * 1979-05-19 1980-12-19 Vinten Ltd TORQUE BALANCING MECHANISM
EP0197159A1 (en) * 1984-10-11 1986-10-15 Sony Corporation Optical disc player

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457543A1 (en) * 1979-05-19 1980-12-19 Vinten Ltd TORQUE BALANCING MECHANISM
EP0197159A1 (en) * 1984-10-11 1986-10-15 Sony Corporation Optical disc player
EP0197159A4 (en) * 1984-10-11 1987-07-23 Sony Corp Optical disc player.

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