EP0409059A2 - Système de verrouillage des éléments télescopiques d'un ascenseur incliné - Google Patents

Système de verrouillage des éléments télescopiques d'un ascenseur incliné Download PDF

Info

Publication number: EP0409059A2
Authority: EP; European Patent Office
Prior art keywords: locking; flange; wedge; telescopic; push rod
Prior art date: 1989-07-15
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

EP90113221A

Other languages

German (de)

English (en)

Other versions

EP0409059A3 (en

EP0409059B1 (fr

Inventor

Albert Böcker

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.)

Albert Boecker GmbH and Co KG

Original Assignee

Albert Boecker GmbH and Co KG

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.)

1989-07-15

Filing date

1990-07-11

Publication date

1991-01-23

1990-07-11 Application filed by Albert Boecker GmbH and Co KG filed Critical Albert Boecker GmbH and Co KG

1991-01-23 Publication of EP0409059A2 publication Critical patent/EP0409059A2/fr

1991-08-14 Publication of EP0409059A3 publication Critical patent/EP0409059A3/de

1994-09-28 Application granted granted Critical

1994-09-28 Publication of EP0409059B1 publication Critical patent/EP0409059B1/fr

2010-07-11 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/022—Guideways; Guides with a special shape
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure

Definitions

the invention relates to a device for locking the individual telescopic sections of an inclined elevator, preferably a furniture elevator, to one another, the guide rails having an (upper) single flange and a (lower) double flange and the locking elements by means of ropes guided over pivoting bodies arranged at the upper end of the respective telescopic section be brought into the active position.
the German patent 30 01 410 has made a goods lift known, which consists of a plurality of telescopic sections, which are associated with them Guide rails are slidably guided together. During the extension movement, ie during telescoping, all telescopic sections (possibly down to the last one) travel the same distances in the same times, ie they are together in a simultaneous relative movement to one another. When a sufficient extension length is reached, the telescopic sections are locked against each other.
German patent specification 30 01 410 is assumed to be known in the subject of the application in question.
cam lock has proven itself very well in practice. It is quite sufficient for inclined lifts, which are used to load a roof with material and which are generally supported on the eaves of a roof. Necessarily, a precisely defined extension length cannot be reached with the known rung locking device, because locking is only possible if the cams of a telescopic section can engage between the rungs of the next telescopic section. This may be the case, for example, between the lowest and the next telescopic section be between the next and the following may not be, so that here must be extended by a small amount in order to be able to engage the lock. In the case of inclined elevators with four or more telescopic sections, these "tolerances" can add up to such an extent that the inexactitude is several 100 mm.
Inclined elevators which are used in particular as furniture elevators, must, however, be able to be driven relatively precisely in order to be able to spend the platform of the furniture platform that can be moved on the guide rails of the inclined elevator as exactly as possible up to the height of a window opening.
the known locking mechanism is not sufficient for this.
a locking element which is displaceable in the longitudinal direction of the guide rail is provided and which "dives” in the course of its displacement process through a passage opening in the upper flange of the double flange. and presses frictionally and non-positively against the lower flange of the next (smaller) guide rail profile.
the locking elements are actuated using the rope technology known essentially from German patent specification 30 01 410, which are designed according to claim 2 as wedges which have a toothing on their top with which they are supported on the underside of the next smaller guide rail.
the wedge forming the locking element slides on a mating wedge that is connected immovably to the lower flange of the double flange and clasps the mating wedge with lateral guide surfaces.
the required thrust movement is forced on the wedge according to claim 5 by means of a sliding push rod.
the push rod (claim 6) is etched against the front end of the guide rail by means of a return spring, i.e. when the telescopic rope is actuated in the sense of "extending the rails", the wedge automatically releases from its clamping position and remains in the position ineffective for locking as a result of the return spring.
Claims 7 and 8 characterize details of the arrangement for the locking ropes.
an inclined elevator generally designated 5
the inclined elevator 5 has a plurality of telescopic sections 1-4 and is supported in the area of the floor by a chassis 6.
a furniture platform 7 can be moved so far that the platform floor is as exactly as possible at the lower limit of a window opening 9 of a building 8.
the guide rails 10 are extended by actuating so-called telescopic ropes 33 (see FIGS. 9 and 10); After reaching the extended position shown in FIG. 1, actuation cables 34 and 35 are tensioned in a manner known per se via levers 36 and 37, (see FIG. 11) using the actuation cable 34 for direct locking between the telescopic sections 4 and 3 and by means of the actuating cable 35, pivotable bodies 13 are moved, which in turn tension further cable sections 38 due to the pivoting movement, which in turn cause downstream pivoting bodies 13 to pivot and thus bring the locking into the operative position.
the guide rails 10 have an upper single flange and a lower double flange, which consists of the lower flange 12 and the upper flange 12 ', between which a web 39 is switched on.
a locking element 14 acting wedge 20 slidably mounted in the direction of arrow 16.
the wedge 20 has a toothing 19 on its surface and is made of a harder material, for example steel, than the guide rails.
a passage opening 17 is provided in the upper flange 12 '. The movement in the direction of the arrow 16 is forced on the wedge 20 by a push rod 26 which is connected to the wedge 20 in a joint 40.
a counter wedge 21 is fastened by means of a screw connection 22, which is supported in addition to the screw connection 22 with a support lug 23 on the upper flange 12 'of the double flange.
the wedge 20 slides on the counter wedge 21 and in the process encompasses it laterally with guide flanges 24. From FIG. 7 it can be seen that during the movement in the direction of arrow 16 the wedge 20 passes through the passage opening 17 and with its toothing opposes it the bottom 18 of the next following smaller guide rail 10.
the push rod is supported on the front boundary 27 of the guide rails 10. This support takes place via a return spring 28, so that the wedge 20 is held in the unlocked position as a result of the return spring 28 as soon as the frictional connection is released by actuating the telescopic cables 33 in the sense of "extending the guide rails".

Landscapes

Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Civil Engineering (AREA)
Transportation (AREA)
Automation & Control Theory (AREA)
Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Types And Forms Of Lifts (AREA)
Elevator Door Apparatuses (AREA)
Cage And Drive Apparatuses For Elevators (AREA)

EP90113221A 1989-07-15 1990-07-11 Système de verrouillage des éléments télescopiques d'un ascenseur incliné Expired - Lifetime EP0409059B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3923466A DE3923466A1 (de)	1989-07-15	1989-07-15	Vorrichtung zur verriegelung der teleskopschuesse eines schraegaufzuges
DE3923466		1989-07-15

Publications (3)

Publication Number	Publication Date
EP0409059A2 true EP0409059A2 (fr)	1991-01-23
EP0409059A3 EP0409059A3 (en)	1991-08-14
EP0409059B1 EP0409059B1 (fr)	1994-09-28

Family

ID=6385132

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP90113221A Expired - Lifetime EP0409059B1 (fr)	1989-07-15	1990-07-11	Système de verrouillage des éléments télescopiques d'un ascenseur incliné

Country Status (7)

Country	Link
EP (1)	EP0409059B1 (fr)
AT (1)	ATE112236T1 (fr)
CZ (1)	CZ279109B6 (fr)
DD (1)	DD297375A5 (fr)
DE (2)	DE3923466A1 (fr)
ES (1)	ES2062211T3 (fr)
SK (1)	SK278016B6 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104495575A (zh) *	2014-12-23	2015-04-08	宁波江东晶浩正机械设备有限公司	一种低噪音的建筑物料提升装置
CN104495574A (zh) *	2014-12-23	2015-04-08	宁波江东义旺电子科技有限公司	一种带有恢复装置的建筑物料提升装置
CN104555664A (zh) *	2014-12-23	2015-04-29	徐涛	一种带有左、右限位传感器的建筑物料提升装置
CN104627786A (zh) *	2014-12-23	2015-05-20	宁波江东义旺电子科技有限公司	一种建筑物料提升装置
CN104627776A (zh) *	2014-12-23	2015-05-20	宁波江东晶浩正机械设备有限公司	一种能自动锁定的建筑物料提升装置
CN112460443A (zh) *	2020-12-01	2021-03-09	中国船舶重工集团公司七五0试验场	一种滑行导轨式高速相机精确定姿定位装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3001410C2 (de) *	1980-01-16	1984-11-15	Albert Böcker GmbH & Co KG, 4712 Werne	Lastaufzug mit Teleskopschiene
DE3149639A1 (de) *	1981-12-15	1983-07-21	Maschinenfabrik Hermann Paus GmbH, 4448 Emsbüren	Schraegaufzug zum foerdern von lasten
DE3329210C2 (de) *	1983-08-10	1986-12-18	August Wilhelm Andernach KG, 5300 Bonn	Knickleiter
DE3408134C2 (de) *	1984-03-06	1986-06-19	Albert Böcker GmbH & Co KG, 4712 Werne	Gerüstaufzug mit einem aus mehreren Teleskopschüssen bestehenden Teleskopausleger
SU1586508A3 (ru) *	1985-01-12	1990-08-15	Альберт Бекер Гмбх Унд Ко., Кг (Фирма)	Блокирующее устройство дл телескопических направл ющих звеньев подъемника

1989
- 1989-07-15 DE DE3923466A patent/DE3923466A1/de not_active Withdrawn
1990
- 1990-07-11 DD DD90342696A patent/DD297375A5/de not_active IP Right Cessation
- 1990-07-11 DE DE59007312T patent/DE59007312D1/de not_active Expired - Fee Related
- 1990-07-11 AT AT90113221T patent/ATE112236T1/de not_active IP Right Cessation
- 1990-07-11 EP EP90113221A patent/EP0409059B1/fr not_active Expired - Lifetime
- 1990-07-11 ES ES90113221T patent/ES2062211T3/es not_active Expired - Lifetime
- 1990-07-13 SK SK3488-90A patent/SK278016B6/sk unknown
- 1990-07-13 CZ CS903488A patent/CZ279109B6/cs not_active IP Right Cessation

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104495575A (zh) *	2014-12-23	2015-04-08	宁波江东晶浩正机械设备有限公司	一种低噪音的建筑物料提升装置
CN104495574A (zh) *	2014-12-23	2015-04-08	宁波江东义旺电子科技有限公司	一种带有恢复装置的建筑物料提升装置
CN104555664A (zh) *	2014-12-23	2015-04-29	徐涛	一种带有左、右限位传感器的建筑物料提升装置
CN104627786A (zh) *	2014-12-23	2015-05-20	宁波江东义旺电子科技有限公司	一种建筑物料提升装置
CN104627776A (zh) *	2014-12-23	2015-05-20	宁波江东晶浩正机械设备有限公司	一种能自动锁定的建筑物料提升装置
CN104495574B (zh) *	2014-12-23	2015-08-26	福建九鼎建设集团有限公司	一种带有恢复装置的建筑物料提升装置
CN104495575B (zh) *	2014-12-23	2016-08-24	江苏腾发建筑机械有限公司	一种低噪音的建筑物料提升装置
CN104555664B (zh) *	2014-12-23	2016-09-21	梁蓓	一种带有左、右限位传感器的建筑物料提升装置
CN112460443A (zh) *	2020-12-01	2021-03-09	中国船舶重工集团公司七五0试验场	一种滑行导轨式高速相机精确定姿定位装置

Also Published As

Publication number	Publication date
DE59007312D1 (de)	1994-11-03
ES2062211T3 (es)	1994-12-16
SK278016B6 (en)	1995-10-11
EP0409059A3 (en)	1991-08-14
DE3923466A1 (de)	1991-01-24
EP0409059B1 (fr)	1994-09-28
ATE112236T1 (de)	1994-10-15
CS9003488A2 (en)	1991-12-17
CZ279109B6 (en)	1994-12-15
DD297375A5 (de)	1992-01-09

Legal Events

Date	Code	Title	Description
1990-12-08	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1991-01-23	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE
1991-06-26	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-07-03	17P	Request for examination filed	Effective date: 19910503
1991-08-14	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE
1992-06-03	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: ALBERT BOECKER GMBH & CO. KG
1993-05-19	17Q	First examination report despatched	Effective date: 19930331
1994-06-10	ITF	It: translation for a ep patent filed
1994-08-12	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1994-09-28	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE
1994-09-28	REF	Corresponds to:	Ref document number: 112236 Country of ref document: AT Date of ref document: 19941015 Kind code of ref document: T
1994-11-03	REF	Corresponds to:	Ref document number: 59007312 Country of ref document: DE Date of ref document: 19941103
1994-11-30	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19941101
1994-12-16	REG	Reference to a national code	Ref country code: ES Ref legal event code: FG2A Ref document number: 2062211 Country of ref document: ES Kind code of ref document: T3
1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 90113221.7
1995-01-31	REG	Reference to a national code	Ref country code: GR Ref legal event code: FG4A Free format text: 3013972
1995-02-10	ET	Fr: translation filed
1995-07-29	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1995-07-29	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1995-09-20	26N	No opposition filed
1998-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19980731 Year of fee payment: 9
2000-02-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000201
2000-04-03	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee	Effective date: 20000201
2000-07-03	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: ES Payment date: 20000703 Year of fee payment: 11
2000-07-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 20000717 Year of fee payment: 11
2000-09-20	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GR Payment date: 20000920 Year of fee payment: 11
2001-07-12	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010712 Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010712
2001-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010731
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2002-03-05	EUG	Se: european patent has lapsed	Ref document number: 90113221.7
2004-04-01	REG	Reference to a national code	Ref country code: ES Ref legal event code: FD2A Effective date: 20020810
2004-07-06	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20040706 Year of fee payment: 15
2004-07-09	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20040709 Year of fee payment: 15
2004-07-27	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 20040727 Year of fee payment: 15
2004-07-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 20040728 Year of fee payment: 15
2004-08-04	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: LU Payment date: 20040804 Year of fee payment: 15
2005-07-01	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20050701 Year of fee payment: 16
2005-07-11	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050711 Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050711 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050711
2005-07-20	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 20050720 Year of fee payment: 16
2005-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050731 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050731
2006-02-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060201
2006-03-15	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2006-03-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060331
2006-05-12	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST Effective date: 20060331
2006-07-11	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060711
2006-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060731
2007-03-28	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20060711
2007-12-31	BERE	Be: lapsed	Owner name: ALBERT BOCKER G.M.B.H. & CO. K.G. Effective date*: 20060731

Publication	Publication Date	Title
EP0946825A1 (fr)	1999-10-06	Glissiere pour mecanisme de roulement de paroi de separation montee suspendue
EP0096776A2 (fr)	1983-12-28	Ascenseur incliné pour le transport de charges
DE2829011B1 (de)	1979-11-22	Kettenkratzfoerderer,insbesondere Einkettenkratzfoerderer
EP0409059B1 (fr)	1994-09-28	Système de verrouillage des éléments télescopiques d'un ascenseur incliné
EP0341563B1 (fr)	1992-03-25	Ascenceur incliné constitué de plusieurs éléments télescopiques
DE3248083C2 (de)	1994-02-03	Hebetür
EP0728650B1 (fr)	1998-12-16	Dispositif de déplacement pour déplacer horizontalement de charges lourdes
EP0192193B1 (fr)	1990-10-31	Ascenseur incliné comportant plusieurs éléments télescopiques
EP0268047B1 (fr)	1990-11-07	Ascenseur incliné, en particulier pour matériaux ou personnes
DE3500841C1 (de)	1986-06-19	Verriegelungsvorrichtung fuer die aneinander zwangsgefuehrten Teleskopschuesse eines Aufzuges
DE3739596A1 (de)	1989-06-01	Schraegaufzug, insbesondere material- und/oder personenaufzug
EP0187976B1 (fr)	1991-12-04	Dispositif de verrouillage pour éléments télescopiques de monte-charge
EP0267413B1 (fr)	1990-07-04	Ascenseur incliné, en particulier pour matériaux ou personnes
DE3136114C2 (de)	1985-09-19	Treppen-Schrägaufzug
EP0698545A1 (fr)	1996-02-28	Chariot à deux étages
DE2854172C2 (de)	1983-02-24	!bergang von Warteplätzen, Warteräumen, Kabinenfahrzeugen u.dgl. zu Transportfahrzeugen
EP0187975B1 (fr)	1990-10-10	Monte-charge, en particulier élévateur incliné comportant un rail constitué de plusieurs éléments télescopiques
DE3314941C1 (de)	1984-01-26	Schwenkbare Spurlatte zur Freigabe von Anschlägen
DE3543101C2 (de)	1987-01-08	Verriegelungsvorrichtung für die aneinander zwangsgeführten Teleskopschüsse eines Aufzuges
DE20205223U1 (de)	2003-08-14	Kran
EP1055599A1 (fr)	2000-11-29	Dispositif pour déplacer et fixer des palettes avec des conteneurs ou des sièges dans un avion
DE3046165A1 (de)	1982-07-15	Gleitschienenfuehrung fuer fahrzeugsitze
AT403035B (de)	1997-10-27	Entlang des mastes eines aufzuges verfahrbare lastbühne
AT293709B (de)	1971-10-25	Scherentreppe
DE4312294A1 (de)	1994-10-20	Vorrichtung zur Verriegelung des unteren Teleskopschusses eines Schrägaufzuges mit dem nächstfolgenden Teleskopschuß