DE3875778T2 - Betonoberflaechen-fertigungsapparat. - Google Patents

Betonoberflaechen-fertigungsapparat.

Info

Publication number: DE3875778T2
Authority: DE; Germany
Prior art keywords: concrete surface; manufacturer; surface manufacturer; concrete
Prior art date: 1987-04-15
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.): Expired - Fee Related

Application number

DE8888200676T

Other languages

English (en)

Other versions

DE3875778D1 (de

Inventor

Yasuo Kajloka

Akira Okada

Tomio Komine

Satoru Shimizu

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.)

Shimizu Construction Co Ltd

Original Assignee

Shimizu Construction Co Ltd

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.)

1987-04-15

Filing date

1988-04-08

Publication date

1993-03-25

1987-04-15 Priority claimed from JP62093872A external-priority patent/JPH0823208B2/ja

1987-07-06 Priority claimed from JP1987104370U external-priority patent/JPH0628602Y2/ja

1987-12-14 Priority claimed from JP19037387U external-priority patent/JPH0194535U/ja

1987-12-25 Priority claimed from JP1987197020U external-priority patent/JPH0729137Y2/ja

1988-04-08 Application filed by Shimizu Construction Co Ltd filed Critical Shimizu Construction Co Ltd

1992-12-17 Publication of DE3875778D1 publication Critical patent/DE3875778D1/de

1993-03-25 Application granted granted Critical

1993-03-25 Publication of DE3875778T2 publication Critical patent/DE3875778T2/de

2008-04-09 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
- E04F21/245—Rotary power trowels, i.e. helicopter trowels
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Road Paving Machines (AREA)

DE8888200676T 1987-04-15 1988-04-08 Betonoberflaechen-fertigungsapparat. Expired - Fee Related DE3875778T2 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP62093872A JPH0823208B2 (ja)	1987-04-15	1987-04-15	エンジン駆動型コンクリ−ト床面仕上げ機
JP1987104370U JPH0628602Y2 (ja)	1987-07-06	1987-07-06	コンクリ−ト床面仕上げ機
JP19037387U JPH0194535U (de)	1987-12-14	1987-12-14
JP1987197020U JPH0729137Y2 (ja)	1987-12-25	1987-12-25	コンクリート床面仕上げ機

Publications (2)

Publication Number	Publication Date
DE3875778D1 DE3875778D1 (de)	1992-12-17
DE3875778T2 true DE3875778T2 (de)	1993-03-25

Family

ID=27468156

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8888200676T Expired - Fee Related DE3875778T2 (de)	1987-04-15	1988-04-08	Betonoberflaechen-fertigungsapparat.

Country Status (3)

Country	Link
US (1)	US4848960A (de)
EP (1)	EP0287163B1 (de)
DE (1)	DE3875778T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5205669A (en) *	1991-03-22	1993-04-27	Advanced Coatings, Inc.	Rotary trowel for troweling polymer/aggregate toppings on substrates
US5727779A (en) *	1996-12-31	1998-03-17	Ramoski; Robert J.	Clamping stand
US5899631A (en) *	1998-03-19	1999-05-04	Whiteman Industries, Inc.	Assisted steering linkage for a riding power trowel
US6058922A (en) *	1999-01-04	2000-05-09	Sexton; Marvin P.	Grinding blade for trowel machine
US6582154B1 (en) *	2002-05-17	2003-06-24	Julie Anne Updyke	Remote controlled concrete power float
US7004676B2 (en) *	2002-05-20	2006-02-28	Progressive Power Equipment, Llc	Fly max power trowel
US7232277B2 (en) *	2002-08-02	2007-06-19	Chris Corbitt	Remotely-controlled concrete tool assembly
KR101046956B1 (ko) *	2003-11-21	2011-07-07	유겐가이샤 조세이 코교	바닥면 마감장치
US20080031687A1 (en) *	2006-08-01	2008-02-07	Laser Strike, Llc	Wet pad strike off system
US8147297B2 (en) *	2009-01-26	2012-04-03	Amano Pioneer Eclipse Corporation	Surface grinding machine and grinding head therefor
US8757925B2 (en)	2010-09-16	2014-06-24	Todd Michael Banchio	Cordless concrete finishing tool
CN104264996B (zh) *	2014-08-28	2016-08-24	青岛玉兰祥商务服务有限公司	设置有冷却喷头的抹光机
CN105350792A (zh) *	2015-11-05	2016-02-24	芜湖赛特施工设备有限公司	一种上下移动式墙皮铲除设备
CN106193558A (zh) *	2016-08-09	2016-12-07	郭颂怡	混凝土整平机
CN108265597A (zh) *	2018-03-27	2018-07-10	江苏杰工机电设备有限公司	一种驾驶型抹光机
CN112627478B (zh) *	2020-12-23	2022-08-05	东台市高科技术创业园有限公司	一种地面抹平机器人
GB2605983A (en) *	2021-04-20	2022-10-26	Yun Jui Yang	Grinding device for a cement walk-behind trowel machine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2394274A (en) *	1943-01-14	1946-02-05	Kalman Floor Co	Rotary troweling machine
US2882805A (en) *	1955-07-13	1959-04-21	Elmer R Stitt	Troweling device
US2942536A (en) *	1956-11-23	1960-06-28	Master Vibrator Co	Troweling machine
US2869442A (en) *	1956-11-29	1959-01-20	John M Mincher	Floating and troweling machine
US3062107A (en) *	1958-07-14	1962-11-06	Thor Power Tool Co	Troweling machine
US3367250A (en) *	1966-01-24	1968-02-06	Kalman Floor Co	Concrete surfacing machine
GB1473738A (en) *	1974-08-19	1977-05-18	Holz N	Ride-type surface-working machines
US4320986A (en) *	1980-03-21	1982-03-23	Morrison Donald R	Motor powered rotary trowel
US4319434A (en) *	1980-05-08	1982-03-16	R/B Manufacturing, Inc.	Surface processing machine
US4477203A (en) *	1982-08-16	1984-10-16	Alexander Laditka	Apparatus and method for applying coatings to traffic surfaces
JPS61270455A (ja) *	1985-05-24	1986-11-29	株式会社竹中工務店	コンクリ−ト床仕上機
NL8502520A (nl) *	1985-09-16	1987-04-16	Beter Huren Nederland B V	Machine voor het gladmaken van betonoppervlakken.
US4676691A (en) *	1986-08-28	1987-06-30	Morrison Donald R	Dual rotary trowel

1988
- 1988-04-05 US US07/177,995 patent/US4848960A/en not_active Expired - Fee Related
- 1988-04-08 EP EP88200676A patent/EP0287163B1/de not_active Expired - Lifetime
- 1988-04-08 DE DE8888200676T patent/DE3875778T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0287163B1 (de)	1992-11-11
EP0287163A3 (en)	1989-05-10
DE3875778D1 (de)	1992-12-17
US4848960A (en)	1989-07-18
EP0287163A2 (de)	1988-10-19

Legal Events

Date	Code	Title	Description
1993-12-09	8364	No opposition during term of opposition
1996-04-11	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3864797D1 (de)	1991-10-17	Schalung.
DE68908324D1 (de)	1993-09-16	Granitaehnlicher kunststein.
DE3873563D1 (de)	1992-09-17	Planspiegelinterferometer.
DE3861146D1 (de)	1991-01-10	Polierapparat.
IT8821018A0 (it)	1988-06-17	Proietto.
FI873619A0 (fi)	1987-08-21	Rf-skyddad hybridkrets.
FI881120A (fi)	1988-09-13	Foerfarande foer framstaellning av cement.
DE3875778T2 (de)	1993-03-25	Betonoberflaechen-fertigungsapparat.
NO880809L (no)	1988-08-26	Antihyperkolesterolemiske tetrazolforbindelser.
DK21088A (da)	1988-07-21	Overfladebelaegning
DE291293T1 (de)	1989-04-20	Oberflaechenreiniger.
FI882231A0 (fi)	1988-05-12	Monomera och oligomera glutaratbaserade stabiliseringsaemnen foer plaster.
DE3868433D1 (de)	1992-03-26	Tribuenengeruest.
ATE93512T1 (de)	1993-09-15	Oximino-aether-verbindungen.
DE3878192D1 (de)	1993-03-18	N-phenyltetrahydrophthalimidverbindungen.
IT8741544A0 (it)	1987-03-06	Piastrella luminescente.
FI873673A (fi)	1989-02-26	Vaermevaexlare.
FI872130A0 (fi)	1987-05-14	Foerbaettringar avseende skyddsplaot foer byggnader.
NO873946D0 (no)	1987-09-22	Betongunderstell.
ATE67267T1 (de)	1991-09-15	Schalung.
IT212971Z2 (it)	1989-10-06	Mattone per pavimentazione.
BR6700206U (pt)	1988-07-12	Betoneira
DK410687D0 (da)	1987-08-06	Vejbefaestelse
MX9203569A (es)	1992-09-01	Compuestos benzoheterociclicos.
FI870780A0 (fi)	1987-02-24	Vaederskydd. peruutettu. aotertagits.