ES335674A1 - Autoapriete clamp for a traction and elevation appliance acting on a cable that crosses it. (Machine-translation by Google Translate, not legally binding) - Google Patents

Autoapriete clamp for a traction and elevation appliance acting on a cable that crosses it. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES335674A1
ES335674A1 ES0335674A ES335674A ES335674A1 ES 335674 A1 ES335674 A1 ES 335674A1 ES 0335674 A ES0335674 A ES 0335674A ES 335674 A ES335674 A ES 335674A ES 335674 A1 ES335674 A1 ES 335674A1
Authority
ES
Spain
Prior art keywords
jaws
levers
cable
clamp
translation
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
ES0335674A
Other languages
Spanish (es)
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.)
Unitral Union D'etudes Des Techniques De Traction S Et de le
Original Assignee
Unitral Union D'etudes Des Techniques De Traction S Et de le
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 Unitral Union D'etudes Des Techniques De Traction S Et de le filed Critical Unitral Union D'etudes Des Techniques De Traction S Et de le
Publication of ES335674A1 publication Critical patent/ES335674A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/02—Manually-operated, e.g. lever-actuated, devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/10—Quick-acting fastenings; Clamps holding in one direction only
    • F16G11/105—Clamps holding in one direction only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3936—Pivoted part
    • Y10T24/394—Cam lever
    • Y10T24/3949—Link-connected parallel jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Cable Installation (AREA)
  • Table Devices Or Equipment (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Baking, Grill, Roasting (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Clamps And Clips (AREA)

Abstract

Self-tightening clamp for a traction and lifting device acting on a cable that traverses it, of the type comprising a clamp body; two jaws one of them in "U" whose branches are arranged on both sides of a flat jaw to form, between the bottom of the "U" and the face disposed in front of the flat jaw; a cable passage closed laterally by the branches of the "U" clamp, two pairs of parallel levers each of which comprises two levers arranged on both sides of the assembly of the jaws and articulated on the clamp body and means for actuating the jaws by cam surfaces in the course of the pivoting of the levers, characterized in that the two levers of each pair are integral with a single transverse bar of constant profile passing through both an opening of the flat jaw and openings of the branches of the "U" jaw, these openings being profiled so that the pivoting of the levers ensures the desired cam effects by separating or approaching the active surfaces of the jaws in such a way that, without machining difficulties, it can be obtained a uniformly distributed tightening of the cable by a displacement of the jaws following a relative movement of translation. (Machine-translation by Google Translate, not legally binding)
ES0335674A 1966-01-18 1967-01-14 Autoapriete clamp for a traction and elevation appliance acting on a cable that crosses it. (Machine-translation by Google Translate, not legally binding) Expired ES335674A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR46293A FR1489029A (en) 1966-01-18 1966-01-18 Self-tightening clamp for a pulling and lifting device acting on a cable passing through it

Publications (1)

Publication Number Publication Date
ES335674A1 true ES335674A1 (en) 1967-12-01

Family

ID=8599009

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0335674A Expired ES335674A1 (en) 1966-01-18 1967-01-14 Autoapriete clamp for a traction and elevation appliance acting on a cable that crosses it. (Machine-translation by Google Translate, not legally binding)

Country Status (17)

Country Link
US (1) US3410525A (en)
AT (1) AT284395B (en)
BE (1) BE692329A (en)
CH (1) CH447752A (en)
DE (1) DE1600276B1 (en)
DK (1) DK117858B (en)
ES (1) ES335674A1 (en)
FI (1) FI45947C (en)
FR (1) FR1489029A (en)
GB (1) GB1165066A (en)
GR (1) GR33296B (en)
IL (1) IL27199A (en)
LU (1) LU52800A1 (en)
NL (1) NL160225C (en)
NO (1) NO116961B (en)
OA (1) OA02566A (en)
SE (1) SE322658B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK119082B (en) * 1966-10-22 1970-11-09 Tractel Sa Francaise Traction and hoisting device with two reciprocating clamping mechanisms, which cooperate with a rope.
FR2125136B1 (en) * 1971-02-12 1975-02-21 Tractel Sa
BE792753A (en) * 1971-12-15 1973-03-30 Milbras S P R L SELF-TIGHTENING PLIERS FOR A FREE WIRE WINCH
FR2163404B1 (en) * 1971-12-15 1974-08-23 Decauville Sa
US3934855A (en) * 1973-09-24 1976-01-27 Patterson Iii William W Wire rope binder
US4161145A (en) * 1973-09-24 1979-07-17 Grapes Eugene F Adjustable bulkhead assembly
US4030703A (en) * 1974-11-22 1977-06-21 Bissell Henry M Simple machine
US4410191A (en) * 1981-02-19 1983-10-18 Ken Griffin Self-energizing automatic lathe chuck
DE3168444D1 (en) * 1981-05-13 1985-03-07 Secalt Device for gripping and/or longitudinally moving an elongated traction member
FR2524454A1 (en) * 1982-04-01 1983-10-07 Tractel Sa TENSION APPARATUS FOR HAULING A CABLE, BAR OR COMPARABLE BODY
DK153677C (en) * 1984-09-26 1988-12-27 Berendsen Sophus Marine As LOCKING MECHANISM FOR FIXING A ROPE, A LINE OR SIMILAR LONG STRENGTH, FLEXIBLE TOWING ORGANIZATION
CN102439808B (en) * 2009-06-30 2016-01-20 株式会社永木精机 Fixing-line device
US10729210B1 (en) * 2017-05-30 2020-08-04 Apple Inc. Watchband securement with clamp pads
US10953518B2 (en) 2017-11-16 2021-03-23 Parras Engineering Inc. Locking system for suspended loads

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE561115C (en) * 1929-12-26 1932-10-11 Simon Faure Device for lifting and lowering, in which a holding and a lifting claw effect the climbing in an alternating manner
AT132621B (en) * 1931-11-21 1933-04-10 Josef Ing Ring Rope clamp.
DE574314C (en) * 1931-11-22 1933-04-12 Josef Ring Rope clamp
US2585101A (en) * 1945-09-05 1952-02-12 Faure Simon Hauling and hoisting gear
FR952476A (en) * 1945-10-26 1949-11-17 Drag claw
US2581052A (en) * 1946-03-25 1952-01-01 Mavor & Coulson Ltd Haulage apparatus for mining machines
DE834866C (en) * 1951-01-19 1952-03-24 Emil Rutenbeck Device for hanging and fastening cables, especially for overhead lines
US2995339A (en) * 1957-05-04 1961-08-08 Exploitaions Des Brevets Et Ap Metal cable haulage and hoisting appliance
GB871393A (en) * 1958-07-05 1961-06-28 Andre Medawar Improvements in and relating to safety devices for lifting appliances
BE622617A (en) * 1961-10-12
FR1342298A (en) * 1962-09-27 1963-11-08 Self-tightening pliers for traction and lifting apparatus as well as traction and lifting apparatus provided with said self-tightening pliers or the like

Also Published As

Publication number Publication date
NO116961B (en) 1969-06-09
DK117858B (en) 1970-06-08
NL6700730A (en) 1967-07-19
NL160225B (en) 1979-05-15
LU52800A1 (en) 1967-05-11
US3410525A (en) 1968-11-12
GR33296B (en) 1967-11-21
FR1489029A (en) 1967-07-21
FI45947C (en) 1972-11-10
NL160225C (en) 1979-10-15
GB1165066A (en) 1969-09-24
SE322658B (en) 1970-04-13
IL27199A (en) 1969-12-31
CH447752A (en) 1967-11-30
BE692329A (en) 1967-06-16
OA02566A (en) 1970-05-05
DE1600276B1 (en) 1970-01-15
FI45947B (en) 1972-07-31
AT284395B (en) 1970-09-10

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