EP0234554A3 - Load limiter - Google Patents

Load limiter Download PDF

Info

Publication number: EP0234554A3
Authority: EP; European Patent Office
Prior art keywords: load limiter; limiter; load
Prior art date: 1986-02-24
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

EP87102593A

Other languages

German (de)

Other versions

EP0234554B1 (en

EP0234554A2 (en

Inventor

Peter Petrov Dipl.-Ing. Baev

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.)

TD BALKANKARPODEM

Original Assignee

TD BALKANKARPODEM

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.)

1986-02-24

Filing date

1987-02-24

Publication date

1988-05-11

1987-02-24 Application filed by TD BALKANKARPODEM filed Critical TD BALKANKARPODEM

1987-09-02 Publication of EP0234554A2 publication Critical patent/EP0234554A2/en

1988-05-11 Publication of EP0234554A3 publication Critical patent/EP0234554A3/en

1990-02-07 Application granted granted Critical

1990-02-07 Publication of EP0234554B1 publication Critical patent/EP0234554B1/en

2007-02-24 Anticipated expiration legal-status Critical

Status 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
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
- B66D1/58—Safety gear responsive to excess of load

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Transmission Devices (AREA)
Load-Engaging Elements For Cranes (AREA)
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Jib Cranes (AREA)

EP19870102593 1986-02-24 1987-02-24 Load limiter Expired - Lifetime EP0234554B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BG7376086A BG44259A1 (en)	1986-02-24	1986-02-24	Load limiter
BG73760/86		1986-02-24

Publications (3)

Publication Number	Publication Date
EP0234554A2 EP0234554A2 (en)	1987-09-02
EP0234554A3 true EP0234554A3 (en)	1988-05-11
EP0234554B1 EP0234554B1 (en)	1990-02-07

Family

ID=3916823

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19870102593 Expired - Lifetime EP0234554B1 (en)	1986-02-24	1987-02-24	Load limiter

Country Status (8)

Country	Link
EP (1)	EP0234554B1 (en)
BG (1)	BG44259A1 (en)
CS (1)	CS119587A2 (en)
DD (1)	DD276199A7 (en)
DE (1)	DE3761655D1 (en)
ES (1)	ES2013265B3 (en)
HU (1)	HU203061B (en)
NO (1)	NO870725L (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2225373A1 (en) *	1973-04-11	1974-11-08	Potain Sa	Traction cable load limitation mechanism - uses grooved pulley suspended by distorting rings from mounting
DE2533178A1 (en) *	1974-07-31	1976-02-19	Unelec	LOAD LIMITER FOR A HOIST
GB1559167A (en) *	1977-02-24	1980-01-16	Alsthom Unelec Sa	Load limiter incorporating an electric switch
DD221720A1 (en) *	1984-03-09	1985-05-02	Ohnrich Siegfried Dipl Ing	SELECTIVE HOOK LOAD MEASURING EQUIPMENT FOR HOISTS

1986
- 1986-02-24 BG BG7376086A patent/BG44259A1/en unknown
1987
- 1987-02-20 DD DD30008687A patent/DD276199A7/en not_active IP Right Cessation
- 1987-02-23 CS CS871195A patent/CS119587A2/en unknown
- 1987-02-23 NO NO870725A patent/NO870725L/en unknown
- 1987-02-24 HU HU70987A patent/HU203061B/en not_active IP Right Cessation
- 1987-02-24 EP EP19870102593 patent/EP0234554B1/en not_active Expired - Lifetime
- 1987-02-24 DE DE8787102593T patent/DE3761655D1/en not_active Expired - Fee Related
- 1987-02-24 ES ES87102593T patent/ES2013265B3/en not_active Expired - Lifetime

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2225373A1 (en) *	1973-04-11	1974-11-08	Potain Sa	Traction cable load limitation mechanism - uses grooved pulley suspended by distorting rings from mounting
DE2533178A1 (en) *	1974-07-31	1976-02-19	Unelec	LOAD LIMITER FOR A HOIST
GB1559167A (en) *	1977-02-24	1980-01-16	Alsthom Unelec Sa	Load limiter incorporating an electric switch
DD221720A1 (en) *	1984-03-09	1985-05-02	Ohnrich Siegfried Dipl Ing	SELECTIVE HOOK LOAD MEASURING EQUIPMENT FOR HOISTS

Also Published As

Publication number	Publication date
EP0234554B1 (en)	1990-02-07
CS119587A2 (en)	1990-06-13
NO870725D0 (en)	1987-02-23
NO870725L (en)	1987-08-25
HUT46590A (en)	1988-11-28
DE3761655D1 (en)	1990-03-15
EP0234554A2 (en)	1987-09-02
ES2013265B3 (en)	1990-05-01
HU203061B (en)	1991-05-28
DD276199A7 (en)	1990-02-21
BG44259A1 (en)	1988-11-15

Legal Events

Date	Code	Title	Description
1987-07-18	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
1987-09-02	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE DE ES FR GB IT NL SE
1988-03-24	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1988-05-11	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE DE ES FR GB IT NL SE
1988-09-21	17P	Request for examination filed	Effective date: 19880722
1989-05-10	17Q	First examination report despatched	Effective date: 19890323
1989-12-23	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1990-02-07	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE DE ES FR GB IT NL SE
1990-03-15	REF	Corresponds to:	Ref document number: 3761655 Country of ref document: DE Date of ref document: 19900315
1990-04-04	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1990-04-09	ITF	It: translation for a ep patent filed	Owner name: SOCIETA' ITALIANA BREVETTI S.P.A.
1990-04-20	ET	Fr: translation filed
1990-11-29	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1990-11-29	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1991-01-16	26N	No opposition filed
1991-02-05	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19910205 Year of fee payment: 5
1991-02-13	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19910213 Year of fee payment: 5
1991-02-15	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: ES Payment date: 19910215 Year of fee payment: 5
1991-02-18	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19910218 Year of fee payment: 5
1991-02-25	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19910225 Year of fee payment: 5
1991-02-28	ITTA	It: last paid annual fee
1991-02-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19910228 Year of fee payment: 5
1991-04-26	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19910426 Year of fee payment: 5
1992-02-24	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19920224
1992-02-25	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19920225 Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19920225
1992-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Effective date: 19920228
1992-08-31	BERE	Be: lapsed	Owner name: TD BALKANKARPODEM Effective date: 19920228
1992-09-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19920901
1992-10-16	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1992-10-21	GBPC	Gb: european patent ceased through non-payment of renewal fee
1992-10-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19921030
1992-11-03	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19921103
1992-12-31	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
1995-01-31	EUG	Se: european patent has lapsed	Ref document number: 87102593.8 Effective date: 19920904
1999-03-16	REG	Reference to a national code	Ref country code: ES Ref legal event code: FD2A Effective date: 19990201
2005-02-24	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	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: 20050224

Publication	Publication Date	Title
EP0234564A3 (en)	1988-03-02	Torque limiter
EP0242076A3 (en)	1989-01-25	Pallets
GB2188736B (en)	1989-11-15	Electronic load
GB8616151D0 (en)	1986-08-06	Load transfer structure
GB2173657B (en)	1988-07-13	Load limiting device
GB2216489B (en)	1992-02-26	Load unitizer
GB8708374D0 (en)	1987-05-13	Torque limiter
GB8620517D0 (en)	1986-10-01	Pallets
IL83611A0 (en)	1988-01-31	Controllable limiter
GB8705127D0 (en)	1987-04-08	Load sensor
GB2188738B (en)	1990-02-14	Load cell
EP0234554A3 (en)	1988-05-11	Load limiter
GB8412427D0 (en)	1984-06-20	Load carrying
AU584348B2 (en)	1989-05-25	Load limiting device
HUT45905A (en)	1988-09-28	Javelin
GB2185233B (en)	1989-12-20	Load lifting
PL281029A1 (en)	1991-02-11	Double-range load limiter
GB2200467B (en)	1990-08-08	Load cell
GB2191482B (en)	1990-01-17	Substituted pyrimidoindoles and diazepinoindoles
SU1568119A1 (en)	1990-05-30	Limiter
SU1568120A1 (en)	1990-05-30	Limiter
HUT45718A (en)	1988-08-29	Electric section limiter
GB8621138D0 (en)	1986-10-08	Load coupling
GB8408275D0 (en)	1984-05-10	Load hoist
GB8603347D0 (en)	1986-03-19	Load cell