ES194156Y - A TRANSPORTATION APPARATUS. - Google Patents

A TRANSPORTATION APPARATUS.

Info

Publication number: ES194156Y
Authority: ES; Spain
Prior art keywords: transportation apparatus; transportation
Prior art date: 1972-08-25
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

ES1973194156U

Other languages

Spanish (es)

Other versions

ES194156U (en

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.)

Westinghouse Electric Corp

Original Assignee

Westinghouse Electric Corp

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.)

1972-08-25

Filing date

1973-08-22

Publication date

1975-05-16

1973-08-22 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1974-11-16 Publication of ES194156U publication Critical patent/ES194156U/en

1975-05-16 Application granted granted Critical

1975-05-16 Publication of ES194156Y publication Critical patent/ES194156Y/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/08—Carrying surfaces
- B66B23/12—Steps

ES1973194156U 1972-08-25 1973-08-22 A TRANSPORTATION APPARATUS. Expired ES194156Y (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US28367972A	1972-08-25	1972-08-25

Publications (2)

Publication Number	Publication Date
ES194156U ES194156U (en)	1974-11-16
ES194156Y true ES194156Y (en)	1975-05-16

Family

ID=23087094

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1973194156U Expired ES194156Y (en)	1972-08-25	1973-08-22	A TRANSPORTATION APPARATUS.

Country Status (7)

Country	Link
US (1)	US3789972A (en)
JP (1)	JPS5425315B2 (en)
BE (1)	BE803868A (en)
CA (1)	CA949914A (en)
DE (1)	DE2342849C2 (en)
ES (1)	ES194156Y (en)
GB (1)	GB1384225A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH618394A5 (en) *	1977-05-25	1980-07-31	Inventio Ag
JPS5878984A (en) *	1981-11-04	1983-05-12	三菱電機株式会社	Driving device for passenger conveyor
JPS58117466U (en) *	1982-02-05	1983-08-10	三菱電機株式会社	Man conveyor step attachment device
CH663779A5 (en) *	1984-07-17	1988-01-15	Inventio Ag	FASTENING DEVICE FOR THE STEPS OF AN ESCALATOR.
JPS6296079U (en) *	1985-12-02	1987-06-19
US5072821A (en) *	1990-12-07	1991-12-17	Otis Elevator Company	Escalator/people mover bearing
US5219060A (en) *	1991-05-24	1993-06-15	Otis Elevator Company	Step axle for escalator
US5351800A (en) *	1992-07-15	1994-10-04	Otis Elevator Company	Escalator step axle attachment assembly
IL105041A (en) *	1993-03-12	1996-09-12	Noga Eng Ltd	Deburring tool
DE19608169C1 (en) *	1996-03-04	1997-04-17	O & K Rolltreppen Gmbh	Fixture device for steps and pallets of escalators etc.
KR100218392B1 (en) *	1996-12-31	1999-09-01	이종수	Step coupling structure of escalator
TW506939B (en) *	2000-11-28	2002-10-21	Otis Elevator Co	Footboard element fastening for passenger conveyors
US7222713B2 (en) *	2001-05-25	2007-05-29	Otis Elevator Company	Step attachment on the step chain of an escalator
DE10236115B4 (en) *	2002-08-07	2005-09-15	Kone Corp.	Step system for an escalator
DE10254318B4 (en) *	2002-11-21	2007-02-08	Kone Corp.	Escalator and step for an escalator
DE202006007833U1 (en) *	2006-05-16	2006-07-20	Thyssenkrupp Fahrtreppen Gmbh	Escalator or moving staircase has support roller rails only give partial support when operating in the reverse direction
WO2009062331A2 (en) *	2007-11-12	2009-05-22	Mueller Peter A	Segmented platform
DE112009005078T5 (en) *	2009-07-20	2012-09-13	Otis Elevator Co.	Detachable step lock system
JP6424988B1 (en) *	2018-02-16	2018-11-21	三菱電機ビルテクノサービス株式会社	An escalator step that allows visual confirmation of the state of fixation to the step axis
WO2019171497A1 (en) *	2018-03-07	2019-09-12	三菱電機ビルテクノサービス株式会社	Passenger conveyor step with lock mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2033308A (en) *	1934-08-04	1936-03-10	Harold W Shonnard	Step for moving stairways
US2214580A (en) *	1937-06-26	1940-09-10	Westinghouse Elec Elevator Co	Moving stairway
US2292534A (en) *	1941-09-04	1942-08-11	Otis Elevator Co	Moving stairway step construction
US2570135A (en) *	1948-07-19	1951-10-02	Robert F Loughridge	Moving stairway
US2981397A (en) *	1957-09-13	1961-04-25	Westinghouse Electric Corp	Moving stairway
US3677388A (en) *	1970-11-23	1972-07-18	Westinghouse Electric Corp	Modular drive unit for a conveyor
JPS4727349U (en) *	1971-04-15	1972-11-28

1972
- 1972-08-25 US US00283679A patent/US3789972A/en not_active Expired - Lifetime
1973
- 1973-08-10 CA CA178,537A patent/CA949914A/en not_active Expired
- 1973-08-15 GB GB3958473A patent/GB1384225A/en not_active Expired
- 1973-08-22 BE BE1005305A patent/BE803868A/en not_active IP Right Cessation
- 1973-08-22 ES ES1973194156U patent/ES194156Y/en not_active Expired
- 1973-08-23 JP JP9395173A patent/JPS5425315B2/ja not_active Expired
- 1973-08-24 DE DE2342849A patent/DE2342849C2/en not_active Expired

Also Published As

Publication number	Publication date
US3789972A (en)	1974-02-05
CA949914A (en)	1974-06-25
JPS5425315B2 (en)	1979-08-27
JPS4967382A (en)	1974-06-29
GB1384225A (en)	1975-02-19
DE2342849C2 (en)	1983-10-27
ES194156U (en)	1974-11-16
BE803868A (en)	1974-02-22
DE2342849A1 (en)	1974-03-07

Publication	Publication Date	Title
ES226936Y (en)	1977-08-16	A PERFECTED CONTAINER.
CH552247A (en)	1974-07-31	TRANSPORT EQUIPMENT.
ES198281Y (en)	1975-10-16	A MADICAMENTO INJECTOR.
ES194156Y (en)	1975-05-16	A TRANSPORTATION APPARATUS.
NO139635C (en)	1979-04-18	TRANSPORT ROLL.
ES219638Y (en)	1977-02-01	AN IMPROVED CONTAINER SET.
ES194521Y (en)	1975-05-01	CONTAINER.
CH557540A (en)	1974-12-31	TITRATION APPARATUS.
CH558129A (en)	1975-01-15	PRINTED REEL.
ES194960Y (en)	1975-06-01	CONTAINER.
ES223350Y (en)	1977-04-16	CONTAINER.
ES190515Y (en)	1974-11-16	A PERFECT PACKAGING.
ES177055Y (en)	1973-05-01	A CONTAINER.
BE789639A (en)	1973-02-01	ANTIKANTEL TANK.
ES182493Y (en)	1974-04-01	A PRESTIDIGITATION DEVICE.
ES180535Y (en)	1974-01-01	A CLOSET-LIBRARY.
ES180436Y (en)	1973-11-16	A PERFECTED CONTAINER.
ES180358Y (en)	1973-11-16	A DERMOACTIVATOR DEVICE.
ES175904Y (en)	1973-03-16	A COMPOSITE CONTAINER.
ES183462Y (en)	1974-05-01	A SWAP DELIVERY DEVICE.
ES184055Y (en)	1974-01-16	A PERFECTED BOTTLE.
ES181815Y (en)	1974-03-16	CONTAINER.
ES184722Y (en)	1974-06-01	CONTAINER.
ES181404Y (en)	1974-03-01	CONTAINER.
ES180431Y (en)	1973-12-01	ISOTHERMAN CONTAINER.