DE10344245A1 - Druckluftbalancer - Google Patents

Druckluftbalancer Download PDF

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Publication number
DE10344245A1
DE10344245A1 DE10344245A DE10344245A DE10344245A1 DE 10344245 A1 DE10344245 A1 DE 10344245A1 DE 10344245 A DE10344245 A DE 10344245A DE 10344245 A DE10344245 A DE 10344245A DE 10344245 A1 DE10344245 A1 DE 10344245A1
Authority
DE
Germany
Prior art keywords
cylinder
drum
piston
mantle
axial
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.)
Granted
Application number
DE10344245A
Other languages
English (en)
Other versions
DE10344245B4 (de
Inventor
Manfred Josef Wallner
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.)
Konecranes Global Oy
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE10344245A priority Critical patent/DE10344245B4/de
Priority to AT04022377T priority patent/ATE511492T1/de
Priority to EP04022377A priority patent/EP1518818B1/de
Priority to US10/947,081 priority patent/US7134644B2/en
Publication of DE10344245A1 publication Critical patent/DE10344245A1/de
Application granted granted Critical
Publication of DE10344245B4 publication Critical patent/DE10344245B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B66D3/18—Power-operated hoists

Abstract

Die Erfindung betrifft einen Druckluftbalancer (1) zum Heben, Halten und Senken einer Last, mit einer drehbaren und entlang ihrer Drehachse verschiebbaren Seiltrommel (4) zum Auf- und Abrollen eines die Last haltenden Seiles, mit einem Gehäuse, das vorzugsweise einen Zylindermantel (2) und zwei stirnseitige Abschlussdeckel (3) umfasst, mit einem gasdruckbeaufschlagten Kolben (7), der im Gehäuse axial verschiebbar ist; und mit einem Kugelgewindegetriebe, das eine Kugelrollspindel (5) und eine Kugelmutter (6) umfasst und das eine axiale Bewegung des Kolbens (7) in eine Drehbewegung und axiale Bewegung der Seiltrommel (4) umwandelt. Der Druckluftbalancer (1) zeichnet sich dadurch aus, dass eine äußere Lauffläche des Kolbens durch eine Innenfläche (12) eines Rohrs (8) gebildet wird, das als Innenhülse in den Zylindermantel (2) eingepasst ist. Vorzugsweise wird als Rohr (8) ein Kohlefaserrohr verwendet.
DE10344245A 2003-09-23 2003-09-23 Druckluftbalancer Expired - Lifetime DE10344245B4 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE10344245A DE10344245B4 (de) 2003-09-23 2003-09-23 Druckluftbalancer
AT04022377T ATE511492T1 (de) 2003-09-23 2004-09-21 Druckluftbalancer
EP04022377A EP1518818B1 (de) 2003-09-23 2004-09-21 Druckluftbalancer
US10/947,081 US7134644B2 (en) 2003-09-23 2004-09-22 Compressed air balancer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10344245A DE10344245B4 (de) 2003-09-23 2003-09-23 Druckluftbalancer

Publications (2)

Publication Number Publication Date
DE10344245A1 true DE10344245A1 (de) 2005-05-04
DE10344245B4 DE10344245B4 (de) 2006-07-06

Family

ID=34177922

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10344245A Expired - Lifetime DE10344245B4 (de) 2003-09-23 2003-09-23 Druckluftbalancer

Country Status (4)

Country Link
US (1) US7134644B2 (de)
EP (1) EP1518818B1 (de)
AT (1) ATE511492T1 (de)
DE (1) DE10344245B4 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112062036A (zh) * 2019-06-10 2020-12-11 杭州海康机器人技术有限公司 一种举升装置
CN112429662A (zh) * 2020-11-05 2021-03-02 李洁 一种智能式气动平衡吊

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7798472B2 (en) 2008-01-28 2010-09-21 Tri-Motion Industries, Inc. Load balancing hoist
US8613683B2 (en) * 2009-04-15 2013-12-24 Srinivas R. Bidare Pneumato-mechanical regenerative power source
US10059573B2 (en) 2014-05-05 2018-08-28 Tri-Motion Industries, Inc. Double movable pulley load balancing hoist
US10843910B2 (en) 2017-09-13 2020-11-24 Ingersoll-Rand Industrial U.S., Inc. Electric powered pneumatic balancer
CN110980568B (zh) * 2019-12-12 2021-07-30 浙江兴岛机械股份有限公司 一种气动平衡吊气缸机构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811110A1 (de) * 1988-03-31 1989-10-12 Fritz Mueller Kolbenantrieb
EP1136423A1 (de) * 2000-03-17 2001-09-26 Atecs Mannesmann AG Einrichtung zur Begrenzung der oberen Drehzahl eines Balancier-Hebezeugs

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286989A (en) * 1965-10-19 1966-11-22 Ingersoll Rand Co Balancing hoist
US3428298A (en) * 1966-01-03 1969-02-18 Zimmerman D W Mfg Tool balancer
FR1514445A (fr) * 1967-02-13 1968-02-23 Birfield Eng Ltd Equilibreur d'outil pouvant être manipulé à la main
US3481582A (en) * 1968-01-22 1969-12-02 Ingersoll Rand Co Reel assembly
US3547155A (en) * 1968-07-30 1970-12-15 Ingersoll Rand Co Fluid control mechanism
US3633875A (en) * 1970-08-04 1972-01-11 Gardner Denver Co Fluid-operated balancing hoist
DE2155273A1 (de) * 1971-11-06 1973-05-10 Opel Adam Ag Abdichtung fuer den kolben und die pleuelstangenfuehrung in hydraulischen oder pneumatischen arbeitszylindern
US3933388A (en) * 1974-07-17 1976-01-20 D. W. Zimmerman Mfg. Inc. Interlock control system for a fluid-operated hoist
US4449446A (en) * 1979-09-10 1984-05-22 United Technologies Corporation Ballistically tolerant control system
US5370367A (en) * 1993-03-12 1994-12-06 Zaguroli, Jr.; James Safety device for an air balancing hoist
DE9417852U1 (de) * 1994-11-08 1994-12-15 Kuhnke Gmbh Kg H Kolben-Zylinder-Einheit
WO1999053216A1 (de) * 1998-04-14 1999-10-21 Cabex Ag Längenverstellbare fluidfeder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811110A1 (de) * 1988-03-31 1989-10-12 Fritz Mueller Kolbenantrieb
EP1136423A1 (de) * 2000-03-17 2001-09-26 Atecs Mannesmann AG Einrichtung zur Begrenzung der oberen Drehzahl eines Balancier-Hebezeugs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112062036A (zh) * 2019-06-10 2020-12-11 杭州海康机器人技术有限公司 一种举升装置
CN112429662A (zh) * 2020-11-05 2021-03-02 李洁 一种智能式气动平衡吊

Also Published As

Publication number Publication date
ATE511492T1 (de) 2011-06-15
EP1518818B1 (de) 2011-06-01
EP1518818A1 (de) 2005-03-30
US7134644B2 (en) 2006-11-14
US20050120713A1 (en) 2005-06-09
DE10344245B4 (de) 2006-07-06

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONECRANES LIFTING SYSTEMS GMBH, 40789 MONHEIM, DE

8381 Inventor (new situation)

Inventor name: WALLNER, MANFRED JOSEF, 42657 SOLINGEN, DE

R081 Change of applicant/patentee

Owner name: KONECRANES LIFTING SYSTEMS GMBH, DE

Free format text: FORMER OWNER: WALLNER, MANFRED JOSEF, 42657 SOLINGEN, DE

Effective date: 20110406

R082 Change of representative

Representative=s name: KIERDORF RITSCHEL RICHLY PATENTANWAELTE PARTG , DE

Representative=s name: KIERDORF RITSCHEL PATENTANWAELTE PARTG MBB, DE

Representative=s name: FLEISCHER, GODEMEYER, KIERDORF & PARTNER, PATE, DE

R082 Change of representative

Representative=s name: KIERDORF RITSCHEL RICHLY PATENTANWAELTE PARTG , DE

Representative=s name: KIERDORF RITSCHEL PATENTANWAELTE PARTG MBB, DE

R081 Change of applicant/patentee

Owner name: KONECRANES GLOBAL CORPORATION, FI

Free format text: FORMER OWNER: KONECRANES LIFTING SYSTEMS GMBH, 40789 MONHEIM, DE

R082 Change of representative

Representative=s name: DENNEMEYER & ASSOCIATES S.A., DE

R071 Expiry of right