AT348197B - Einrichtung zum daempfen hin- und hergehender bewegungen eines lastaufnahmemittels - Google Patents

Einrichtung zum daempfen hin- und hergehender bewegungen eines lastaufnahmemittels

Info

Publication number
AT348197B
AT348197B AT1013974A AT1013974A AT348197B AT 348197 B AT348197 B AT 348197B AT 1013974 A AT1013974 A AT 1013974A AT 1013974 A AT1013974 A AT 1013974A AT 348197 B AT348197 B AT 348197B
Authority
AT
Austria
Prior art keywords
damping
pushing equipment
load pushing
movement
back movement
Prior art date
Application number
AT1013974A
Other languages
English (en)
Other versions
ATA1013974A (de
Inventor
Jan Birger Palmcrantz
Original Assignee
Hiab Foco Ab
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 Hiab Foco Ab filed Critical Hiab Foco Ab
Publication of ATA1013974A publication Critical patent/ATA1013974A/de
Application granted granted Critical
Publication of AT348197B publication Critical patent/AT348197B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/005—Grab supports, e.g. articulations; Oscillation dampers; Orientation
    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/02—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together
    • F16F7/04—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together in the direction of the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
AT1013974A 1973-12-19 1974-12-19 Einrichtung zum daempfen hin- und hergehender bewegungen eines lastaufnahmemittels AT348197B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7317130A SE378584B (de) 1973-12-19 1973-12-19

Publications (2)

Publication Number Publication Date
ATA1013974A ATA1013974A (de) 1978-06-15
AT348197B true AT348197B (de) 1979-02-12

Family

ID=20319437

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1013974A AT348197B (de) 1973-12-19 1974-12-19 Einrichtung zum daempfen hin- und hergehender bewegungen eines lastaufnahmemittels

Country Status (5)

Country Link
US (1) US3937302A (de)
AT (1) AT348197B (de)
DK (1) DK140932B (de)
FI (1) FI52836C (de)
SE (1) SE378584B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE399240B (sv) * 1976-01-22 1978-02-06 Hultdins Verkstads Ab Anordning for kontroll av rorelser kring ett eller flera svengningscentra vid ett hanteringsdon
US4335914A (en) * 1980-08-25 1982-06-22 Deere & Company Grapple pivot joint with swing dampener
US4379675A (en) * 1980-12-04 1983-04-12 Caterpillar Tractor Co. Dampened fully pivotal hanger for a grapple
EP0065949B1 (de) * 1980-12-04 1988-01-20 Caterpillar Inc. Gedämpftes völlig schwenkbares aufhängesystem für greifer
US4573728A (en) * 1984-07-19 1986-03-04 Timberjack Inc. Snubbing apparatus for grapples and the like
US4715641A (en) * 1986-09-11 1987-12-29 Caterpillar Inc. Mounting apparatus for a grapple head assembly
US4836167A (en) * 1987-08-31 1989-06-06 Onan Corporation Engine governor friction damper and method
SE523382C2 (sv) * 1999-03-09 2004-04-13 Indexator Ab Anordning och förfarande vid en svängdämpare samt användning av sådan
US6983736B2 (en) * 2002-12-12 2006-01-10 Briggs & Stratton Corporation Governor stabilizer
SE534162C2 (sv) * 2008-06-08 2011-05-17 Vimek I Vindeln Ab Förfarande och anordning vid en svängdämpare
US8910616B2 (en) 2011-04-21 2014-12-16 Briggs & Stratton Corporation Carburetor system for outdoor power equipment
US9316175B2 (en) 2010-03-16 2016-04-19 Briggs & Stratton Corporation Variable venturi and zero droop vacuum assist
US8915231B2 (en) 2010-03-16 2014-12-23 Briggs & Stratton Corporation Engine speed control system
US8726882B2 (en) 2010-03-16 2014-05-20 Briggs & Stratton Corporation Engine speed control system
EP2677087B1 (de) * 2012-06-21 2014-12-31 Caterpillar Work Tools B. V. Querverbinderanordnung für ein hängendes Arbeitswerkzeug
CN116239015B (zh) * 2023-05-09 2023-07-18 河南省格兴智能科技有限责任公司 一种起重机吊具减摇缓冲稳固装置及其操作系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318873A (en) * 1941-12-10 1943-05-11 Bonnie L Mallory Friction type shock absorber for knee action or the like
US2445613A (en) * 1943-11-22 1948-07-20 Fincher Walter Drive mechanism for reciprocating devices
US2647591A (en) * 1949-10-01 1953-08-04 Gen Electric Vibration dampener

Also Published As

Publication number Publication date
SE378584B (de) 1975-09-08
SE7317130L (de) 1975-06-23
DK140932C (de) 1980-05-19
US3937302A (en) 1976-02-10
FI362874A7 (de) 1975-06-20
DK140932B (da) 1979-12-10
ATA1013974A (de) 1978-06-15
DK667474A (de) 1975-08-18
FI52836B (de) 1977-08-31
FI52836C (fi) 1977-12-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee