GB836627A - Improvements in or relating to load supporting devices - Google Patents

Improvements in or relating to load supporting devices

Info

Publication number
GB836627A
GB836627A GB1168757A GB1168757A GB836627A GB 836627 A GB836627 A GB 836627A GB 1168757 A GB1168757 A GB 1168757A GB 1168757 A GB1168757 A GB 1168757A GB 836627 A GB836627 A GB 836627A
Authority
GB
United Kingdom
Prior art keywords
tube
spring
abut
load
april
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
GB1168757A
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.)
GERALD ARTHUR HART HILL
Joseph Chamberlain O B E
Aiton and Co Ltd
Original Assignee
GERALD ARTHUR HART HILL
Joseph Chamberlain O B E
Aiton and Co Ltd
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 GERALD ARTHUR HART HILL, Joseph Chamberlain O B E, Aiton and Co Ltd filed Critical GERALD ARTHUR HART HILL
Priority to GB1168757A priority Critical patent/GB836627A/en
Publication of GB836627A publication Critical patent/GB836627A/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
    • F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
    • F16L3/2056—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs the axis of at least one spring being oblique or perpendicular to the direction of the movement of the pipe
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Finger-Pressure Massage (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

836,627. Springs. AITON & CO. Ltd., CHAMBERLAIN, J., HILL, G. A. H., and HARTLEY, J. April 10, 1958 [April 10, 1957], No. 11687/57. Class 108(3) In a constant force spring support device, the load is supported on a tube 7 pivoted to arms 1, 2, at 6. Arms 1, 2 are pivoted to a frame 3 at 4, 5. Helical springs 8, 9 provide the load supporting force. A compensating spring 10 comes into operation when tube 7 has descended far enough, under the appliad load, for a shoulder 13 to abut the top of the spring 10. The spring 10 may be housed inside the tube 10. In this case the top of the spring 10 is held against a fixed plug in the upper end of the tube 7 by a pair of pins which abut the lower end of the spring and slide in longitudinal slots in the tube. At a predetermined point in the downward travel of the tube 7 the pins abut fixed stops on the frame 3, thus compressing the compensating spring as the tube 7 continues its downward movement.
GB1168757A 1957-04-10 1957-04-10 Improvements in or relating to load supporting devices Expired GB836627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1168757A GB836627A (en) 1957-04-10 1957-04-10 Improvements in or relating to load supporting devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1168757A GB836627A (en) 1957-04-10 1957-04-10 Improvements in or relating to load supporting devices

Publications (1)

Publication Number Publication Date
GB836627A true GB836627A (en) 1960-06-09

Family

ID=9990845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1168757A Expired GB836627A (en) 1957-04-10 1957-04-10 Improvements in or relating to load supporting devices

Country Status (1)

Country Link
GB (1) GB836627A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176870A (en) * 1985-06-07 1987-01-07 Demetrios Georgio Papadopoulos Vibration or shock isolator
CN113314890A (en) * 2021-05-07 2021-08-27 中航光电科技股份有限公司 Pull rope structure
CN114810922A (en) * 2022-05-23 2022-07-29 浙江嘉华建筑设计研究院有限公司 Mounting device for building electrical equipment
CN116498825A (en) * 2023-03-30 2023-07-28 江苏腾胜管道设备有限公司 High-efficiency compensation spring support and hanger and method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176870A (en) * 1985-06-07 1987-01-07 Demetrios Georgio Papadopoulos Vibration or shock isolator
GB2176870B (en) * 1985-06-07 1989-07-12 Demetrios Georgio Papadopoulos Vibration or shock isolators
CN113314890A (en) * 2021-05-07 2021-08-27 中航光电科技股份有限公司 Pull rope structure
CN113314890B (en) * 2021-05-07 2022-11-11 中航光电科技股份有限公司 Pull rope structure
CN114810922A (en) * 2022-05-23 2022-07-29 浙江嘉华建筑设计研究院有限公司 Mounting device for building electrical equipment
CN116498825A (en) * 2023-03-30 2023-07-28 江苏腾胜管道设备有限公司 High-efficiency compensation spring support and hanger and method thereof

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