GB880191A - Improved lever type constant support - Google Patents

Improved lever type constant support

Info

Publication number
GB880191A
GB880191A GB17260A GB17260A GB880191A GB 880191 A GB880191 A GB 880191A GB 17260 A GB17260 A GB 17260A GB 17260 A GB17260 A GB 17260A GB 880191 A GB880191 A GB 880191A
Authority
GB
United Kingdom
Prior art keywords
spring
arm
load
support
lever
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
GB17260A
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.)
BENJAMIN THOMAS LLOYD PRICE
Original Assignee
BENJAMIN THOMAS LLOYD PRICE
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 BENJAMIN THOMAS LLOYD PRICE filed Critical BENJAMIN THOMAS LLOYD PRICE
Priority to GB17260A priority Critical patent/GB880191A/en
Publication of GB880191A publication Critical patent/GB880191A/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
    • F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
    • B23Q1/76—Steadies; Rests
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

880,191. Constant supports. PRICE, B. T. L. Jan. 18, 1960 [Jan. 4, 1960], No. 176/60. Class 108(3). A constant support for a pipeline comprises a lever having a load arm OP and a sprung arm OP in which the spring arm is arranged at an angle between 60 degrees lagging. and 30 degrees leading relative to the load arm in the direction of falling load and in which the pin P connecting the spring effort rod 13 to the lever spring arm OP may be adjusted along a radial line by means of a lead screw 4, passing through the pin bearing bush 3 to alter the length of the spring arm OP to adjust for different pipe loads. The lever comprises a pair of plates 1 joined by cross-pieces 2 and 5 with alternative holes on line OR for a load support rod 9 pivoted at R and is slotted to take the shouldered pin bearing bush 3. The bush is capped to take the lead screw 4. Brackets 10 support the lever on pivot O and the spring trunnion plate 11 against which spring 12 is compressed on pivots Q and for constant support the initial compression of the spring equals distance PQ. The angles ROP and QOZ, marked Y in the Figures, are arranged to be equal where OZ is parallel to the load support arm. In the alternative low friction arrangement shown in Fig. 3 the spring is mounted vertically and the pipe support rod 9 is connected by a pair of links 6 to the pivot R. Specification 827,426 is referred to.
GB17260A 1960-01-04 1960-01-04 Improved lever type constant support Expired GB880191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB17260A GB880191A (en) 1960-01-04 1960-01-04 Improved lever type constant support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17260A GB880191A (en) 1960-01-04 1960-01-04 Improved lever type constant support

Publications (1)

Publication Number Publication Date
GB880191A true GB880191A (en) 1961-10-18

Family

ID=9699679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17260A Expired GB880191A (en) 1960-01-04 1960-01-04 Improved lever type constant support

Country Status (1)

Country Link
GB (1) GB880191A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167285A (en) * 1962-07-27 1965-01-26 Leonard S Suozzo Combined constant-variable spring support device
GB2157799A (en) * 1984-04-17 1985-10-30 Salter Anthony J Pipe supports

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167285A (en) * 1962-07-27 1965-01-26 Leonard S Suozzo Combined constant-variable spring support device
GB2157799A (en) * 1984-04-17 1985-10-30 Salter Anthony J Pipe supports

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