GB830314A - Cable tension regulator - Google Patents

Cable tension regulator

Info

Publication number
GB830314A
GB830314A GB5765/58A GB576558A GB830314A GB 830314 A GB830314 A GB 830314A GB 5765/58 A GB5765/58 A GB 5765/58A GB 576558 A GB576558 A GB 576558A GB 830314 A GB830314 A GB 830314A
Authority
GB
United Kingdom
Prior art keywords
shaft
springs
tension
cross
head
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
GB5765/58A
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.)
PACIFIC SCIENT AEROPRODUCTS
Pacific Scientific Co
Original Assignee
PACIFIC SCIENT AEROPRODUCTS
Pacific Scientific Aeroproducts
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 PACIFIC SCIENT AEROPRODUCTS, Pacific Scientific Aeroproducts filed Critical PACIFIC SCIENT AEROPRODUCTS
Publication of GB830314A publication Critical patent/GB830314A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/24—Transmitting means
    • B64C13/26—Transmitting means without power amplification or where power amplification is irrelevant
    • B64C13/28—Transmitting means without power amplification or where power amplification is irrelevant mechanical
    • B64C13/30—Transmitting means without power amplification or where power amplification is irrelevant mechanical using cable, chain, or rod mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Flexible Shafts (AREA)

Abstract

830,314. Cable tension regulators. PACIFIC SCIENTIFIC AEROPRODUCTS. Feb. 21, 1958 [Feb. 27, 1957], No. 5765/58. Class 78 (2). Control cables 18, 18<SP>1</SP> on an aircraft pass round pulleys 17, 17<SP>1</SP> and are normally maintained, under tension due to compensation by springs 9, 9<SP>1</SP>, but when the tension exceeds a certain value (e.g. when the cables are transmitting the control), the pulleys are locked on to shaft 1 so that the control is transmitted without " mush." Thus, the pulleys 17, 171 are carried by yokes 16, 16<SP>1</SP> mounted on crosshead 4, said cross-head being slidable on anchored shaft 1 but being provided with locking collar 19 so that the cross-head locks on the shaft when twisted in direction F. The tension of cables 18, 181 holds the cross-head against the springs 9, 9<SP>1</SP> located in tubes 8, 8<SP>1</SP> fixed on the shaft. Additionally, springs 22, 22<SP>1</SP> are incorporated in horizontal bores 21, 21<SP>1</SP> formed in cross-head 4, the springs pressing rollers 25 against shaft 1. This prevents any turning of the shaft till the excess tension dT in one cable causes the shaft to move against the springs 22, 221 and collar 19 to lock on the shaft.
GB5765/58A 1957-02-27 1958-02-21 Cable tension regulator Expired GB830314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US830314XA 1957-02-27 1957-02-27

Publications (1)

Publication Number Publication Date
GB830314A true GB830314A (en) 1960-03-16

Family

ID=22175729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5765/58A Expired GB830314A (en) 1957-02-27 1958-02-21 Cable tension regulator

Country Status (1)

Country Link
GB (1) GB830314A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421842A1 (en) * 1978-04-07 1979-11-02 Orenstein & Koppel Ag TENSIONER DEVICE FOR TENSIONING HYDRAULIC PIPES ON ELEVATOR MAST
CN117810730A (en) * 2024-03-01 2024-04-02 上海永固电力器材有限公司 Adjustable splicing fitting for overhead cable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421842A1 (en) * 1978-04-07 1979-11-02 Orenstein & Koppel Ag TENSIONER DEVICE FOR TENSIONING HYDRAULIC PIPES ON ELEVATOR MAST
CN117810730A (en) * 2024-03-01 2024-04-02 上海永固电力器材有限公司 Adjustable splicing fitting for overhead cable
CN117810730B (en) * 2024-03-01 2024-05-14 上海永固电力器材有限公司 Adjustable splicing fitting for overhead cable

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